CN119257607A

CN119257607A - Cardiac parameter monitoring method, system, storage medium, electronic device and computer program product

Info

Publication number: CN119257607A
Application number: CN202411117781.2A
Authority: CN
Inventors: 王平; 陈力恒; 王进亮
Original assignee: Cardiocloud Medical Technology Beijing Co ltd
Current assignee: Cardiocloud Medical Technology Beijing Co ltd
Priority date: 2024-08-14
Filing date: 2024-08-14
Publication date: 2025-01-07

Abstract

The present application relates to the field of cardiac parameter monitoring, and provides a cardiac parameter monitoring method, system, storage medium, electronic device and computer program product. The cardiac parameter monitoring method includes: receiving ECG parameter information and cardiac sound parameter information collected simultaneously and in real time by an ECG acquisition device and a cardiac sound acquisition device; analyzing the ECG parameter information according to preset conditions to obtain the analysis result of the ECG parameter information; determining the working mode when the analysis result meets the threshold condition; sending the ECG parameter information and the analysis result to the user end in the working mode; receiving an operation instruction from the user end, the operation instruction is generated by the user end in response to the parameter information and the analysis result; adjusting the working mode according to the operation instruction; sending the real-time collected ECG parameter information and the corresponding analysis result to the user end based on the preset frequency corresponding to the adjusted working mode.

Description

Cardiac parameter monitoring method, system, storage medium, electronic device and computer program product

Technical Field

The present invention relates to the field of cardiac parameter monitoring, and in particular to a cardiac parameter monitoring method, system, storage medium, electronic device and computer program product.

Background

Percutaneous coronary intervention (Percutaneous Coronary Intervention, PCI) is a minimally invasive procedure that uses a catheter to dilate a stenosed or blocked coronary artery to restore blood flow. PCI surgery can reduce to some extent the chance of myocardial infarction and coronary heart disease death.

An electrocardiogram is often used clinically to effectively identify the ST segment and heart rhythm of a patient so as to monitor the electrocardio parameters of the heart after PCI operation of the user.

The present inventors have found that existing medical devices for monitoring cardiac parameters have the following problems in use:

The dynamic electrocardiograph can collect an electrocardiogram for 24 hours, but the collected data cannot be analyzed in real time, and the collected parameters need to be analyzed after the collection is finished.

Disclosure of Invention

According to one aspect of the application, a heart parameter monitoring method is provided, and the heart parameter monitoring method comprises the steps of receiving electrocardio parameter information and heart sound parameter information which are acquired simultaneously and in real time based on an electrocardio acquisition device and a heart sound acquisition device, analyzing the electrocardio parameter information according to preset conditions to obtain an analysis result of the electrocardio parameter information, determining a working mode when the analysis result meets a threshold value condition, sending the electrocardio parameter information and the analysis result to a user side in the working mode, receiving an operation instruction from the user side, wherein the operation instruction is generated by the user side in response to the parameter information and the analysis result, adjusting the working mode according to the operation instruction, and sending the electrocardio parameter information acquired in real time and the corresponding analysis result to the user side based on preset frequency corresponding to the adjusted working mode.

According to one aspect of the application, a cardiac parameter monitoring system is provided that includes a data processing module. The data processing module receives the electrocardio parameter information and the heart sound parameter information of the heart which are simultaneously and real-timely acquired based on the electrocardio acquisition device and the heart sound acquisition device. The data processing module analyzes the electrocardio parameter information according to preset conditions to obtain an analysis result of the electrocardio parameter information. And the data processing module determines a working mode under the condition that the analysis result meets the threshold condition. And the data processing module sends electrocardio parameter information and analysis results to the user side in a working mode. The data processing module receives an operation instruction from a user side. The data processing module adjusts the working mode according to the operation instruction. And the data processing module sends the electrocardio parameter information acquired in real time and the corresponding analysis result to the user side based on the preset frequency corresponding to the adjusted working mode. The operation instruction is generated by the user side in response to the parameter information and the analysis result.

According to some embodiments of an aspect of the present application, the system further comprises a data acquisition module that acquires electrocardiographic parameter information and heart sound parameter information of the heart simultaneously and in real time based on the electrocardiographic acquisition device and the heart sound acquisition device. The electrocardio parameter information, the analysis result of the electrocardio parameter information, the heart sound parameter information and the analysis result of the heart sound parameter information are stored on the data acquisition module and the corresponding server and/or the data processing module and the corresponding server.

According to an aspect of the present application, there is also provided a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is capable of implementing a cardiac parameter monitoring method as described above.

According to an aspect of the application there is also provided an electronic device comprising one or more processors and storage means for storing one or more programs which, when executed by the one or more processors, enable the one or more processors to implement the cardiac parameter monitoring method as described above.

According to an aspect of the application there is also provided a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the cardiac parameter monitoring method as described above.

According to the technical scheme provided by the application, the parameter information of the heart is acquired and monitored in real time through the wearable acquisition equipment, the acquired parameter information is analyzed in real time, the condition of the parameter information of the heart is monitored, the real-time acquisition and analysis of the parameter information of the heart of a wearer can be realized, and the movable range of the wearer is not required to be limited.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a flow chart of a method 1000 for monitoring cardiac parameters according to an embodiment of the application;

FIG. 2 shows a schematic diagram of a cardiac parameter monitoring system 2000 in accordance with an embodiment of the present application;

FIG. 3 illustrates a front schematic view of a data acquisition module 2002 according to an embodiment of the present application;

FIG. 4 shows a schematic back view of a data acquisition module 2002 according to an embodiment of the application;

FIG. 5 illustrates a schematic diagram of a stand-alone remote monitoring system 2100 of a cardiac parameter monitoring system 2000 in accordance with an embodiment of the present application;

Fig. 6 shows a schematic diagram of a server-side remote monitoring system 2200 of a cardiac parameter monitoring system 2000 in accordance with an embodiment of the present application.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar parts, and thus a repetitive description thereof will be omitted.

The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the disclosed aspects may be practiced without one or more of the specific details, or with other methods, components, materials, apparatus, etc. In these instances, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail.

Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

The following description of the embodiments of the present application will be made more complete and clear by reference to the accompanying drawings of embodiments of the present application, wherein it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Electrocardiographic examination, which is currently widely used, is to provide parameters for monitoring the variability of the heart, the conductivity and the polarity, but cannot provide parameters for monitoring the variability of the heart. There are still some problems with lag in the clinical monitoring of cardiac parameters by means of electrocardiography. By monitoring and analyzing heart sound parameter information, the monitoring of heart or cardiovascular parameters before the abnormality of the heart electrical parameter information is achieved.

Before the electrocardio parameter information is changed, the heart mechanical activity disorder caused by heart conduction tissue lesion is firstly reflected on the change of the heart sound parameter information, and the heart sound parameter information can reflect not only early pathological information of heart lesions but also various information of human state change. At present, an effective monitoring means is lacking for the change of heart sounds generated by heart failure of human beings.

According to one aspect of the present application, there is provided a method of cardiac parameter monitoring for execution by the cardiac parameter monitoring system described above.

Fig. 1 shows a flow chart of a method 1000 for monitoring cardiac parameters according to an exemplary embodiment of the application.

Referring to fig. 1, a cardiac parameter monitoring method 1000 includes steps S1100-S1700. The method may be performed by a cardiac parameter monitoring system, for example.

In step S1100, electrocardiographic parameter information and heart sound parameter information of the heart are simultaneously and real-time acquired based on the electrocardiographic acquisition device and the heart sound acquisition device are received.

For example, in step S1100, the heart parameter monitoring system receives the heart electrical parameter information of the heart acquired in real time based on the electrocardiograph acquisition device and the heart sound parameter information of the heart acquired in real time by the heart sound acquisition device at the same time.

For example, the electrocardiographic acquisition device may be a 12-lead based electrocardiographic acquisition device or an 18-lead based electrocardiographic acquisition device. The current electrocardiograph acquisition device is basically based on a 12-lead system, but the 12-lead system cannot provide electrocardiograph parameter information for observing ischemia of the right chamber and ischemia of the back wall of the heart. The electrocardiograph monitor can observe the electrocardiogram of the monitored person in real time, but can prevent the monitored person from leaving the sickbed for activity. The application takes a wearable electrocardio acquisition device based on 18 leads as an example to acquire electrocardio parameter information of the heart.

For example, the heart sound collection device may be a heart sound sensor. The heart sound sensor may be placed on five auscultation areas of the heart. The five auscultation areas of the heart comprise a mitral valve auscultation area, a tricuspid valve auscultation area, a pulmonary valve auscultation area, an aortic valve first auscultation area, a sternum right-side second auscultation area and an aortic valve second auscultation area, wherein the mitral valve auscultation area is positioned at the junction of a fifth intercostal space on the left side of a sternum and a collarbone midline, the tricuspid valve auscultation area is positioned at 4 and 5 intercostal spaces on the left side of the sternum, the pulmonary valve auscultation area is positioned between second intercostals on the left side of the sternum, the aortic valve first auscultation area is positioned between second intercostals on the right side of the sternum, and the aortic valve second auscultation area is positioned between 3 rd ribs on the left and right side of the chest. Heart sound sensors can be placed in all 5 auscultation areas.

The electrocardiograph acquisition device and the heart sound acquisition device may be wearable devices. For example, the collection host of the electrocardiograph collection device is used in combination with the integrated patch electrode, and the wearing mode is that the equipment is stuck to the corresponding position of the human body through the integrated patch electrode. The heart sound sensor may acquire five auscultation areas of the heart and the placement position is determined by the situation that may be determined by the wearer.

The electrocardiograph at the present stage can only collect the segment electrocardiograph parameter information, but cannot monitor the electrocardiograph parameter information for a long time. The dynamic electrocardiograph can collect an electrocardiogram for 24 hours, but the collected data cannot be analyzed in real time, and the collected parameters need to be analyzed after the collection is finished.

In step S1200, the electrocardiographic parameter information is analyzed according to the preset condition, so as to obtain an analysis result of the electrocardiographic parameter information.

For example, in step S1200, the cardiac parameter monitoring system analyzes the cardiac parameter information according to the preset condition to obtain an analysis result of the cardiac parameter information.

According to an example embodiment, the preset condition is a criterion for the cardiac parameter monitoring system to analyze and determine whether the received cardiac parameter information satisfies a threshold condition. For example, the preset conditions may include a third preset condition.

For example, the third preset condition may include:

(1) Heart rate of 60-100 times/min;

(2) ORS wave width is less than or equal to 0.11s;

(3) QRS electric axis, -30 ° -90 °;

(4) The P-R interval is 0.12 to 0.20s;

(5)RV5:<2.5mV;

(6)SV1:<2.0mV;

(7) RV5+ SV1<3.5mV (female), RV5+ SV1<4.0mV (male);

(8) Q-T interval is 0.39+/-0.04 s;

(9) Q-Tc interval is 0.40+/-0.04 s for men and 0.42+/-0.04 s for women;

(10)Q-Tcd:30—50ms

(11) ST segment has no offset.

According to an example embodiment, when the cardiac parameter monitoring system analyzes and determines that the cardiac parameter information meets a third preset condition, it is obtained that the cardiac parameter information is normal as a result of the analysis of the cardiac parameter.

According to an example embodiment, when the cardiac parameter monitoring system determines that the cardiac parameter information does not meet the third preset condition, it obtains an analysis result of the cardiac parameter as that the cardiac parameter information meets the threshold condition.

In step S1300, in the case where the analysis result is that the threshold condition is satisfied, the operation mode is determined. For example, in step S1300, the cardiac parameter monitoring system determines an operation mode if the analysis result is that the threshold condition is satisfied.

Alternatively, the operation modes include a normal operation mode and an immediate processing operation mode.

For example, if the cardiac parameter monitoring system determines that the cardiac parameter information meets the third preset condition, it is determined that the cardiac parameter monitoring system is in the normal operation mode.

For example, in the case where the cardiac parameter monitoring system determines that the cardiac parameter information satisfies the threshold condition, it is determined that the cardiac parameter monitoring system is in the immediate processing operation mode.

Optionally, the preset conditions further comprise a first preset condition and a second preset condition, wherein the first preset condition is that the electrocardio parameter information meets the early warning standard. The second preset condition is that the electrocardio parameter information meets the warning standard.

For example, the pre-warning criteria may be:

st segment offset <0.05mV.

2. Heart rate standard 1:

(1) The average ventricular rate is 35-45 bpm;

(2) An atrial escape rhythm, a junctional escape rhythm, and a ventricular escape rhythm;

(3) Two degrees of sinus block, two degrees of atrioventricular block;

(4) The RR interval is less than or equal to 2.0s and less than 3.0s.

3. Heart rate standard 2:

(1) Various types of supraventricular tachycardia with ventricular rate <200bpm;

(2) Compared with the previous electrocardiogram, the new atrial flutter/atrial fibrillation occurs;

(3) Ventricular tachycardia (ventricular rate <150 bpm);

(4) Wide QRS tachycardia (QRS complex wide deformity, time limit not less than 0.12s, frequency not less than 100 bpm);

(5) Frequent premature beat (frequency. Gtoreq.6 times/min);

(6) Paired atrial premature beat;

(7) Paired junctional premature beat;

(8) Paired ventricular premature beat.

4. Electrocardiographic change 1:

(1) Electrocardiogram is manifested by sinus tachycardia, ST-T changes, most of which are atrioventricular block, 21% of which are indoor blocks, and QRS complex low voltage.

(2) The electrocardiogram is characterized by sinus tachycardia, PR segment downward shift (except for aVR leads), and upward elevation of the concave surface of the ST segment of the plurality of leads (except for aVR leads), which accords with the main electrocardiogram change of acute pericarditis (2 or more changes occur simultaneously).

(3) Hypertrophic cardiomyopathy electrocardiogram manifestations:

① Leading voltage of the front side wall is increased, ST segment of V2-V5 leads is low, and T wave depth is inverted (can reach 1.0 mV);

② V5-V6 leads are increased in voltage, and the front side wall leads are narrow and deep abnormal Q waves and T waves are vertical.

(4) The electrocardiogram is expressed by an Epsilon wave Long Bo, a V1-V3 lead T wave inversion, and a recurrent or multi-source left bundle branch block ventricular premature beat or short array ventricular tachycardia.

5. Electrogram change 2:

(1) Any pacing abnormalities, sensing abnormalities or pacemaker-related arrhythmias that occur after implantation of a pacemaker;

(2) Anti-tachycardia pacing or shock therapy (appropriate or inappropriate therapy, possibly ventricular tachycardia, possibly atrial fibrillation with rapid ventricular rate) occurs after implantation of the buried cardioverter defibrillator (Implantable Cardioverter Defibrillator, ICD);

(3) The QTc interval is greater than or equal to 500ms after treatment with either cardiac resynchronization therapy (Cardiac Resynchronization Therapy, CRT) or implantable cardiac resynchronization therapy cardioverter defibrillator (Cardiac Resynchronization Therapy Defibrillator, CRTD) (left ventricular epicardial pacing may induce torsades de pointes).

6. Electrocardiogram change 3. Obvious J waves appear in the lower or side wall leads.

7. The right ventricular late potential (Brugada wave) resembles an electrocardiogram change.

8. Ventricular pre-shock.

9. Other:

(1) U-wave inversion and U-wave augmentation;

(2) The QTc interval is less than or equal to 480ms and less than 550ms;

(3) P-wave broadening:

The time limit of the P wave is more than or equal to 110ms;

(4) P-wave high tip:

the P wave amplitude limb lead is more than or equal to 0.25mV, and the chest lead is more than 0.20mV;

(5) QTc interval is shortened (QTc interval is less than or equal to 340 ms);

(6) One-time atrioventricular block (PR interval is greater than or equal to 210 ms);

(7) Full lead QRS complex low voltage;

(8) Indoor block (QRS time limit is more than or equal to 120 ms).

For example, the warning criteria may be:

Electrocardiogram change 4:

1. damaged ST segment changes:

(1) ST elevation, which is to say, ST elevation of at least two adjacent leads newly occurs, ST elevation of V2-V3 leads of men over 40 years old is more than or equal to 0.2mV, ST elevation of men under 40 years old is more than or equal to 0.25mV or ST elevation of women under 40 years old is more than or equal to 0.15mV, ST elevation of other leads except V2-V3 is more than or equal to 0.1mV (except merging left ventricular hypertrophy or left bundle branch block). The elevation of the ST segment of the V3R, V R lead of men under 30 years old is more than or equal to 0.1mV, the elevation of the ST segment of the V3R, V R lead of women and men over 30 years old is more than or equal to 0.05mV, and the elevation of the ST segment of the rear wall lead is more than or equal to 0.05mV.

(2) ST-segment depression is that the depression at the J point of the newly generated ST-segment of V2-V3 leads is more than or equal to 0.05mV, and the depression at the J point of the newly generated ST-segment of at least two adjacent leads is more than or equal to 0.1mV.

2. Ischemic T wave change:

(1) Newly generated T-wave towering;

(2) The newly occurring coronary T wave (at least two consecutive leads, which must have R wave or R > S, exhibit T wave symmetry inversion).

3. Necrotic Q wave changes:

At least two consecutive leads are newly generated necrotic Q waves, the depth of the Q waves is more than or equal to 1/4 of the subsequent R waves, the time limit of the Q waves is more than or equal to 0.03s, and the Q waves are blunt or trace. Except for Q/T isolation of hypertrophic cardiomyopathy.

(II) heart rate Standard 3:

1. ventricular fibrillation

2. Ventricular flutter

3. Ventricular tachycardia:

(1) Ventricular tachycardia, ventricular rate not less than 150bpm, duration not less than 30s or duration less than 30s with hemodynamic disorder;

(2) Torsade de pointes ventricular tachycardia;

(3) Polymorphic, multi-source ventricular tachycardia;

(4) Bidirectional ventricular tachycardia.

4. Wide QRS tachycardia is accompanied by hemodynamic changes.

5. Various types of supraventricular tachycardia, and the ventricular rate is more than or equal to 200bpm.

6. Atrial fibrillation is accompanied by ventricular pre-excitation, and the shortest RR interval is less than or equal to 250ms.

(III) heart rate Standard 4:

1. Severe bradycardia (sinus bradycardia, bradycardia junctional escape heart rhythm, ventricular escape heart rhythm, sinus arrest, sinus Fang Zuzhi), altitude and tri-degree atrioventricular block, average ventricular rate less than or equal to 35bpm.

RR interval is more than or equal to 3.0s.

(IV) bundle branch block:

1. newly occurring left and right bundle branch blocks.

2. And suspected acute pulmonary embolism electrocardiographic manifestation.

3. Double bundle branch block, left and right bundle branch block with PR interval extension, and total right bundle branch block with PR interval extension.

And (fifth) others:

1. Suggesting severe electrolyte turbulence electrocardiographic changes

(1) The QT interval or QT (U) interval is obviously prolonged (QTc is more than or equal to 550 ms);

(2) Sinus conduction;

(3) Tent-like T wave changes.

2. Niagala waterfall-like (NIAGARA FALLS PATTERN) T wave change:

(1) The T wave is greatly inverted to be more than 1.0mV and can reach more than 2.0mV, and the T wave can appear on the limb leads in the presence of V2-V5 leads;

(2) The T wave front branch is fused with the ST segment, the rear branch is fused with the U wave, and the trough of the T wave is round and blunt;

(3) The QTc interval is obviously prolonged by 0.7-0.95 s;

3. Dominant T-waves alternate electrically.

A ront type ventricular premature beat or an ultrashort-circadian-interval ventricular premature beat.

According to an example embodiment, the first type of condition is a case where there is an early warning criterion for the electrocardiographic parameter information, and the second type of condition is a case where there is an early warning criterion for the electrocardiographic parameter information.

The first warning information is an analysis result of the electrocardio parameter information under the condition that the electrocardio parameter information has an early warning standard. The second warning information is an analysis result of the electrocardio parameter information under the condition that the electrocardio parameter information has the warning standard.

According to an example embodiment, when the cardiac parameter monitoring system determines that the cardiac parameter information meets a first preset condition and the cardiac parameter information has a first type of condition, the cardiac parameter monitoring system determines that the working mode is an immediate processing working mode, and an analysis result of the cardiac parameter information is first warning information.

For example, the cardiac parameter monitoring system determines that the cardiac parameter information meets a first preset condition, and if the cardiac parameter information has an early warning standard, the cardiac parameter monitoring system determines that the working mode is an immediate processing working mode, the analysis result of the cardiac parameter information is that the cardiac parameter information has an early warning standard, and the cardiac parameter monitoring system immediately sends the cardiac parameter information and the analysis result with the early warning standard to the user side.

According to an example embodiment, the cardiac parameter monitoring system determines that the cardiac parameter information meets a second preset condition, and if the cardiac parameter information has a second type of condition, the cardiac parameter monitoring system determines that the working mode is an immediate processing working mode, and an analysis result of the cardiac parameter information is second warning information.

For example, the cardiac parameter monitoring system determines that the cardiac parameter information meets a second preset condition, and if the cardiac parameter information has a warning standard, the cardiac parameter monitoring system determines that the working mode is an immediate processing working mode, the analysis result of the cardiac parameter information is that the cardiac parameter information has a warning standard, and the cardiac parameter monitoring system immediately sends the cardiac parameter information and the analysis result with the warning standard to the user side.

According to the technical scheme provided by the application, the heart parameter monitoring system preliminarily judges the electrocardio parameter information according to the first preset condition and the second preset condition, and can distinguish the warning standard of the electrocardio parameter information, so that the condition treatment of a wearer is warned according to the emergency degree.

In step S1400, in the working mode, the electrocardiographic parameter information and the analysis result are sent to the user terminal. For example, in step S1400, the cardiac parameter monitoring system sends the cardiac parameter information and the analysis result to the user side in the operation mode.

According to an example embodiment, the cardiac parameter monitoring system is in different operation modes, and sends the electrocardiographic parameter information and the analysis result to the user side, wherein the sent electrocardiographic parameter information is the segment electrocardiographic parameter information.

Optionally, the cardiac parameter monitoring system sends the segment of the cardiac parameter information to the user terminal for at least 10 seconds. In practical application, the secondary period can be prolonged, for example, to one minute, so that the electrocardiographic parameter information of the segment can be analyzed more comprehensively, but the period is not required to be too long, so that the waste of resources is avoided.

According to an example embodiment, in a case where the cardiac parameter monitoring system is in a normal operation mode, the cardiac parameter information and an analysis result of the cardiac parameter information are periodically transmitted to the user side based on a preset frequency.

According to an example embodiment, the preset frequency is a frequency at which the cardiac parameter monitoring system sends the segment cardiac parameter information to the user, where the cardiac parameter monitoring system is in different working modes, and the preset frequencies are different.

Alternatively, the preset frequency is at least 1/24 hours.

For example, the preset frequency may include a third preset frequency, where the third preset frequency is a preset frequency when the cardiac parameter monitoring system is in the normal working mode, and the third preset frequency may be sending the cardiac parameter information for 1-12 times within 24 hours.

According to an example embodiment, when the cardiac parameter monitoring system is in the normal operation mode, the cardiac parameter monitoring system may review the processed cardiac parameter information, send the cardiac parameter information and the analysis result of the cardiac parameter information to the user terminal based on the third preset frequency, and the sent cardiac parameter information is the segment cardiac parameter information.

According to an example embodiment, when the cardiac parameter monitoring system is in the immediate processing mode, the cardiac parameter monitoring system may alert to process the cardiac parameter information, and immediately send the cardiac parameter information and the analysis result to the user side, where the sent cardiac parameter information is the segment cardiac parameter information.

Optionally, when the cardiac parameter monitoring system determines that the cardiac parameter information meets the first preset condition and is in the immediate processing working mode, the cardiac monitoring system immediately sends the cardiac parameter information with the early warning standard and the analysis result to the user side.

Optionally, when the cardiac parameter monitoring system determines that the cardiac parameter information meets the second preset condition and is in the immediate processing working mode, the cardiac monitoring system immediately sends the cardiac parameter information with the warning standard and the analysis result to the user side.

In step S1500, an operation instruction from the user terminal is received. For example, in step S1500, the cardiac parameter monitoring system receives an operation instruction from the user terminal, where the operation instruction is generated by the user terminal in response to the parameter information and the analysis result.

According to an example embodiment, a user may receive electrocardiographic parameter information and analysis results of the electrocardiographic parameter information at the user, and the user may generate a user instruction according to the electrocardiographic parameter information and the analysis results of the electrocardiographic parameter information.

For example, in the case where the cardiac parameter monitoring system is in the normal operation mode, the user may receive the electrocardiographic parameter information and the analysis result that the electrocardiographic parameter information is normal at the user, and the user may confirm the electrocardiographic parameter information and the analysis result.

For example, in the case where the cardiac parameter monitoring system is in the immediate processing operation mode, the user may receive the cardiac parameter information and the cardiac parameter information as analysis results satisfying the threshold condition, the user may confirm the cardiac parameter information and the analysis results and process the analysis, for example, the user may mark the cardiac parameter information and the analysis results, or the user may confirm that the cardiac parameter information and the analysis results are wrong, i.e., the user confirms that the cardiac parameter information is normal, and corrects the analysis results.

According to an example embodiment, a user generates a user instruction according to electrocardiographic parameter information and analysis results of electrocardiographic parameter information, and a user side generates an operation instruction in response to the user instruction and sends the operation instruction to a heart parameter monitoring system.

For example, the cardiac parameter monitoring system judges that the cardiac parameter information meets a first preset condition and is in an immediate processing working mode, a user can confirm that the cardiac parameter information and the analysis result of the early warning standard are correct at the user side, an early warning mark is added, and the cardiac parameter monitoring system receives the operation instruction. Or under the condition that the user confirms that the electrocardio parameter information and the analysis result of the early warning standard are false alarms, the user marks the warning as false alarms, and the heart parameter monitoring system receives the operation instruction.

For example, the cardiac parameter monitoring system determines that the cardiac parameter information meets the second preset condition and is in the immediate processing working mode, and the user can confirm that the cardiac parameter information and the analysis result of the warning standard are correct at the user end, add the warning identifier, and the cardiac parameter monitoring system receives the operation instruction. Or under the condition that the user confirms that the electrocardio parameter information of the warning standard and the analysis result are false alarms, the user marks the warning as false alarms, and the heart parameter monitoring system receives the operation instruction.

In step S1600, the operation mode is adjusted according to the operation instruction. For example, in step S1600, the cardiac parameter monitoring system adjusts the mode of operation according to the operating instructions.

According to an example embodiment, in a case where the cardiac parameter monitoring system is in a normal operation mode, a user confirms at a user side that the cardiac parameter information and an analysis result that the cardiac parameter information is normal are correct, and the user generates a user instruction. The user side responds to the user instruction to generate an operation instruction. The heart parameter monitoring system receives this operating instruction and continues in the normal mode of operation.

According to an example embodiment, in case the cardiac parameter monitoring system is in an immediate processing mode of operation, the user corrects the analysis result to be normal for this cardiac parameter information, and the user generates the user instruction. The user side responds to the user instruction to generate an operation instruction. The heart parameter monitoring system receives the operation instruction, adjusts the current working mode, and adjusts the immediate processing working mode to the normal working mode.

Optionally, the working modes include a first working mode and a second working mode, where the first working mode is a working mode of the cardiac parameter monitoring system when the cardiac parameter information confirms that the above early warning standard exists. The second working mode is the working mode of the heart parameter monitoring system under the condition that the electrocardio parameter information confirms that the warning standard exists.

According to the example embodiment, the heart parameter monitoring system adjusts the current working mode to be the first working mode when determining that the electrocardio parameter information meets the first preset condition, and adjusts the current working mode to be the second working mode when determining that the electrocardio parameter information meets the second preset condition.

For example, the cardiac parameter monitoring system judges that the cardiac parameter information meets a first preset condition and is in an immediate processing working mode, a user can confirm that the cardiac parameter information and the analysis result of the early warning standard are correct at the user side, an early warning mark is added, and the cardiac parameter monitoring system receives the operation instruction and confirms that the first working mode, namely the early warning working mode, is entered. Or the user confirms that the electrocardio parameter information and the analysis result of the early warning standard are wrong, the user marks the warning as false alarm, and the heart parameter monitoring system continues to enter the normal working mode for operation.

For example, the cardiac parameter monitoring system judges that the cardiac parameter information meets the second preset condition and is in the immediate processing working mode, the user can confirm that the cardiac parameter information and the analysis result of the warning standard are correct at the user end, and adds a warning identifier, and the cardiac parameter monitoring system receives the operation instruction and confirms that the cardiac parameter monitoring system enters the second working mode, namely the warning working mode. Or the user confirms that the electrocardio parameter information and the analysis result of the early warning standard are wrong, the user marks the warning as false alarm, and the heart parameter monitoring system continues to enter the normal working mode for operation.

In step S1700, based on the preset frequency corresponding to the adjusted working mode, the electrocardiographic parameter information collected in real time and the corresponding analysis result are sent to the user side.

For example, in step S1700, the cardiac parameter monitoring system sends the cardiac parameter information collected in real time and the corresponding analysis result to the user terminal based on the preset frequency corresponding to the adjusted operation mode.

According to an example embodiment, in case the cardiac monitoring system confirms that it is in the normal operation mode, the cardiac monitoring system sends the real-time acquired cardiac parameter information and the corresponding analysis result to the user terminal based on a preset frequency, e.g. a third preset frequency, in the normal operation mode.

According to an example embodiment, in case the cardiac monitoring system confirms that it is in the immediate processing mode of operation, the cardiac monitoring system sends the real-time acquired electrocardiographic parameter information and the corresponding analysis result to the user terminal based on a preset frequency of the immediate processing mode of operation. The range of the number of times of transmission within 24 hours of the preset frequency may be 13 to 48 times.

Optionally, the preset frequency includes a first preset frequency and a second preset frequency, where the first preset frequency is a preset frequency when the heart parameter monitoring system is in the first working mode, that is, the early warning working mode, and for example, the first preset frequency may be sending the electrocardiographic parameter information for 13-48 times within 24 hours.

The second preset frequency is a preset frequency when the heart parameter monitoring system is in a second working mode, namely, a warning working mode, for example, the second preset frequency can be the heart parameter information sent for 5-30 times within 5 minutes.

According to an example embodiment, in a first operation mode, the cardiac parameter monitoring system sends, to a user terminal, cardiac parameter information acquired in real time and a corresponding analysis result based on a first preset frequency.

For example, the cardiac parameter monitoring system confirms entry into the early warning mode of operation. The cardiac parameter monitoring system may increase the frequency of sending the cardiac parameter information, for example, the cardiac parameter monitoring system sends the cardiac parameter information of the early warning standard acquired in real time and the corresponding analysis result at the first preset frequency.

Or under the condition that the user confirms that the electrocardio parameter information and the analysis result of the early warning standard are false alarms, the user marks the warning as false alarms, the heart parameter monitoring system continues to enter the normal working mode for operation, and the heart parameter monitoring system sends the electrocardio parameter information acquired in real time and the corresponding analysis result at a third preset frequency.

For example, the cardiac parameter monitoring system is in a confirm entry into the alert mode of operation. The user can immediately inform the on-site staff, and the heart parameter monitoring system continuously transmits the heart parameter information acquired in real time by the warning standard and the corresponding analysis result until the on-site staff finishes the warning condition of the wearer. For example, the cardiac parameter monitoring system transmits the cardiac parameter information at a second preset frequency.

Or under the condition that the user confirms that the electrocardio parameter information and the analysis result of the warning standard are false alarms, the user marks the warning as false alarms, the heart parameter monitoring system continues to enter the normal working mode for operation, and the heart parameter monitoring system sends the electrocardio parameter information acquired in real time and the corresponding analysis result at a third preset frequency.

According to the technical scheme provided by the application, different preset frequencies are set for the electrocardio parameter information with different warning standards, so that the attention of a user to the electrocardio parameter information meeting the warning standards can be improved, and the waste of medical resources can be avoided.

According to the technical scheme, through synchronous monitoring and synchronous analysis of the electrocardio parameter information and the heart sound electrocardio parameter information, the electrocardio map analysis method based on electrocardio characteristic positioning and the electrocardiograph analysis method based on heart sound characteristic positioning are combined, the electrocardio map analysis method and the electrocardiograph analysis method based on heart sound characteristic positioning are mutually referred to, mutually verified and jointly analyzed, the accuracy of electrocardio parameter information and heart sound parameter information acquisition and analysis is improved, and the heart function condition can be reflected more comprehensively.

According to an aspect of the present application, a cardiac parameter monitoring system 2000 is provided, and fig. 2 is a schematic diagram illustrating a structure of the cardiac parameter monitoring system 2000 according to an embodiment of the present application.

According to an example embodiment, referring to fig. 2, a cardiac parameter monitoring system 2000 includes a data processing module 2001.

According to an example embodiment, the data processing module 2001 receives the heart's electrocardiographic parameter information and heart sound parameter information based on the heart's electrocardiographic acquisition device and heart sound acquisition device acquired simultaneously and in real time.

Optionally, referring to fig. 2, the cardiac parameter monitoring system 2000 includes a data acquisition module 2002.

According to an example embodiment, the data acquisition module 2002 is based on an electrocardiographic acquisition device and a heart sound acquisition device, and the data acquisition module 2002 acquires electrocardiographic parameter information and heart sound parameter information of the heart simultaneously and in real time.

FIG. 3 illustrates a front schematic view of a data acquisition module 2002 according to an embodiment of the present application. Fig. 4 shows a schematic back view of a data acquisition module 2002 according to an embodiment of the application, for example, the data acquisition module 2002 comprises an electrocardiographic data acquisition module, a heart sound data acquisition module, and a monitoring terminal. The electrocardio data acquisition module acquires electrocardio parameter information of the heart in real time based on an electrocardio acquisition device. The heart sound data acquisition module acquires heart sound parameter information of the heart in real time based on the heart sound acquisition device. The electrocardiograph data acquisition module and the heart sound data acquisition module may be wearable devices. For example, the electrocardiographic data acquisition module may be a 12-lead based electrocardiographic data acquisition module or an 18-lead based electrocardiographic data acquisition module.

The current electrocardiograph acquisition device is basically based on a 12-lead system, but the 12-lead system cannot provide electrocardiograph parameter information for observing ischemia of the right chamber and ischemia of the back wall of the heart. In the application, the wearable electrocardio data acquisition module based on 18 leads is taken as an example to acquire electrocardio parameter information of the heart, and a collection host of the electrocardio data acquisition module is combined with an integrated patch electrode for use, as shown in fig. 3 and 4. The wearing mode is that the equipment is stuck to the corresponding position of the human body through the integrated patch electrode. The 18-lead electrocardiograms are I, II, III, avR, avL, avF, V1, V2, V3, V4, V5, V6, V7, V8, V9, V3R, V4R and V5R. The electrocardio electrode patch is attached to the corresponding position of the human body.

Referring to fig. 3, for example, the heart sound data acquisition module may be a heart sound sensor that may be placed on five auscultatory regions of the heart. The five auscultation areas of the heart are as described above and will not be described in detail here.

According to an exemplary embodiment, the monitoring terminal is provided with a wireless communication function, for example, by transmitting the acquired heart parameter information in the form of 4G, 5G, WIFI, bluetooth, etc.

According to an example embodiment, the data processing module 2001 receives the electrocardiographic parameter information and the heart sound parameter information. The data processing module 2001 analyzes the electrocardiographic parameter information according to a preset condition to obtain an analysis result of the electrocardiographic parameter information. The data processing module 2001 determines a working mode when the analysis result is that the threshold condition is satisfied, and the data processing module 2001 sends the electrocardiographic parameter information and the analysis result to the user side in the working mode.

Optionally, referring to fig. 2, the cardiac parameter monitoring system 2000 includes a data presentation module 2003. The data presentation module 2003 is typically provided at the user's end.

According to an exemplary embodiment, the preset condition is a criterion for the data processing module 2001 to analyze and determine whether the received electrocardiographic parameter information satisfies a threshold condition. For example, the preset conditions may include a third preset condition.

The third preset condition is described in the foregoing, and will not be described herein.

According to an example embodiment, the operation modes of the data processing module 2001 include a normal operation mode and an immediate processing operation mode.

According to an example embodiment, when the data processing module 2001 determines that the electrocardiographic parameter information satisfies the third preset condition according to the third preset condition, it is determined that the electrocardiographic parameter information is normal as a result of analysis of the electrocardiographic parameter, and the data processing module 2001 is in the normal operation mode.

According to an exemplary embodiment, the data processing module 2001 is in the normal operation mode, and may review and process the electrocardiographic parameter information, and periodically send the electrocardiographic parameter information and the analysis result of the electrocardiographic parameter information, which is normal, to the user side, that is, to the data presenting module 2003, based on the preset frequency in the normal operation mode, where the electrocardiographic parameter information is the segment electrocardiographic parameter information.

Optionally, the duration of the segment of the electrocardiographic parameter information that the data processing module 2001 sends to the data presentation module 2003 is at least 10 seconds. The data processing module 2001 may analyze the piece of electrocardiographic parameter information based on a period of 10 seconds being the shortest, so as to obtain an analysis result of the piece of electrocardiographic parameter information. In practical application, the secondary period can be prolonged, for example, to one minute, so that the electrocardiographic parameter information of the segment can be analyzed more comprehensively, but the period is not required to be too long, so that the waste of resources is avoided.

According to an exemplary embodiment, the preset frequency is a frequency at which the data processing module 2001 sends the segment electrocardiographic parameter information to the data presenting module 2003, where the data processing module 2001 is in different operation modes, and the preset frequencies are different.

Alternatively, the preset frequency is at least 1/24 hours.

For example, the preset frequency may include a third preset frequency, where the third preset frequency is a preset frequency when the data processing module 2001 is in the normal working mode, and the third preset frequency may be sending the electrocardiographic parameter information 1 to 12 times within 24 hours.

According to an exemplary embodiment, when the data processing module 2001 determines that the electrocardiographic parameter information does not satisfy the third preset condition according to the third preset condition, it is determined that the data processing module 2001 is in the immediate processing operation mode if an analysis result of the electrocardiographic parameter is that the electrocardiographic parameter information satisfies the threshold condition.

According to an exemplary embodiment, the data processing module 2001 is in an immediate processing operation mode, and may alert to process the electrocardiographic parameter information, and immediately send the electrocardiographic parameter information and an analysis result that the electrocardiographic parameter information satisfies the threshold condition to the data presenting module 2003, where the sent electrocardiographic parameter information is the segment electrocardiographic parameter information.

According to an example embodiment, at the user side, the data presentation module 2003 receives the electrocardiographic parameter information and the analysis result of the electrocardiographic parameter information, the data presentation module 2003 generates an operation instruction according to the electrocardiographic parameter information, the analysis result, and in response to the user instruction, and the data presentation module 2003 transmits the operation instruction.

At present, although the accuracy of the automatic analysis software in judging the abnormal condition of the electrocardiographic parameter information is high, a certain condition of omission and error analysis still exists, so in order to reduce the probability of omission and error analysis, during the operation of the system, the data processing module 2001 periodically sends electrocardiographic parameter information to the data presentation module 2003, so that a user can receive the electrocardiographic parameter information and the analysis result of the electrocardiographic parameter information at the data presentation module 2003 and confirm.

According to an example embodiment, a user may receive the electrocardiographic parameter information and the analysis result of the electrocardiographic parameter information at the data presentation module 2003, and the user may generate the user instruction according to the electrocardiographic parameter information and the analysis result of the electrocardiographic parameter information.

For example, in the case where the data processing module 2001 is in the normal operation mode, the user may receive the electrocardiographic parameter information and the analysis result that the electrocardiographic parameter information is normal at the data presentation module 2003, and the user may confirm the electrocardiographic parameter information and the analysis result.

For example, in the case where the data processing module 2001 is in the immediate processing operation mode, the user may receive the electrocardiographic parameter information and the analysis result that the electrocardiographic parameter information satisfies the threshold condition at the data presenting module 2003, the user may confirm the electrocardiographic parameter information and the analysis result and process the analysis, for example, the user may mark the electrocardiographic parameter information and the analysis result, or the user confirms that the electrocardiographic parameter information and the analysis result are wrong, that is, the user confirms that the electrocardiographic parameter information is normal, and corrects the analysis result.

According to an example embodiment, the data processing module 2001 receives an operation instruction from a user side, adjusts a working mode according to the operation instruction, and the data processing module 2001 sends the electrocardiographic parameter information acquired in real time and a corresponding analysis result to the user side based on a preset frequency corresponding to the adjusted working mode.

For example, in the case where the data processing module 2001 is in the normal operation mode, the user confirms that the electrocardiographic parameter information and the analysis result that the electrocardiographic parameter information is normal are correct, and the user generates the user instruction. The user side, i.e., the data presentation module 2003, generates operation instructions in response to user instructions. The data processing module 2001 receives this operation instruction and continues in the normal operation mode.

For example, when the data processing module 2001 is in the immediate processing operation mode, the user corrects the analysis result to be normal for the electrocardiographic parameter information, and the user generates a user instruction. The user side, i.e., the data presentation module 2003, generates operation instructions in response to user instructions. The data processing module 2001 receives the operation instruction, adjusts the current operation mode, adjusts the immediate processing operation mode to the normal operation mode, and the data processing module 2001 sends the electrocardiographic parameter information and the analysis result in the normal operation mode to the data presenting module 2003 based on a preset frequency in the normal operation mode, for example, a third preset frequency.

For example, in the case where the data processing module 2001 is in the immediate processing operation mode, the user confirms that the analysis result is that the electrocardiographic parameter information satisfies the threshold condition, marks the electrocardiographic parameter information and the analysis result, and the user generates the user instruction. The user side, i.e., the data presentation module 2003, generates operation instructions in response to user instructions. The data processing module 2001 receives the operation instruction, and confirms that the current operation mode continues to be the immediate processing operation mode. The data processing module 2001 transmits the electrocardiographic parameter information and the analysis result in the normal operation mode to the data presentation module 2003 based on the preset frequency of the immediate processing operation mode. The range of the number of times of transmission within 24 hours of the preset frequency may be 13 to 48 times.

Optionally, after the data acquisition module acquires the cardiac parameter information of the wearer, for example, after the data acquisition module 2002 acquires the cardiac parameter information of the wearer for 24 hours, the data processing module 2001 may analyze the analysis result of the cardiac parameter information, where the analysis result is divided into an analysis result of 24-hour dynamic cardiac parameter information, and an analysis result of the segment cardiac parameter information transmitted during the monitoring period, where the number of analysis results of the segment cardiac parameter information may be the number of times of the transmitted segment cardiac parameter information.

Optionally, the data presentation module further includes a review of parameter information of the historic heart, an analysis of the received 24-hour dynamic electrocardiographic parameter information, an analysis of the received 24-hour dynamic heart sound parameter information, and an analysis of the segment electrocardiographic parameter information transmitted during the receiving monitoring.

According to the technical scheme, through synchronous monitoring and synchronous analysis of the electrocardio parameter information and the heart sound electrocardio parameter information, the electrocardio map analysis method based on electrocardio characteristic positioning and the electrocardiograph analysis method based on heart sound characteristic positioning are combined, the electrocardio map analysis method and the electrocardiograph analysis method based on heart sound characteristic positioning are mutually referred to, mutually verified and jointly analyzed, the accuracy of electrocardio parameter information and heart sound parameter information acquisition and analysis is improved, and each functional condition of the heart can be reflected more comprehensively.

The early warning standard and the alarm standard are described in the foregoing, and are not described in detail herein.

For example, the first type of condition is a case where the electrocardiographic parameter information has the above-described warning standard, and the second type of condition is a case where the electrocardiographic parameter information has the above-described warning standard.

The first warning information is an analysis result of the electrocardio parameter information under the condition that the electrocardio parameter information has the early warning standard. The second warning information is an analysis result of the electrocardiographic parameter information under the condition that the electrocardiographic parameter information has the warning standard.

Optionally, the operation modes further include a first operation mode and a second operation mode. The first operation mode is an operation mode of the data processing module 2001 when the electrocardiographic parameter information confirms that the above-mentioned early warning standard exists. The second operation mode is an operation mode of the data processing module 2001 when the electrocardiographic parameter information confirms that the warning standard described above exists.

According to an example embodiment, when the data processing module 2001 determines that the electrocardiographic parameter information meets the first preset condition and the electrocardiographic parameter information has the first type of condition, the data processing module 2001 determines that the working mode is an immediate processing working mode, and the analysis result of the electrocardiographic parameter information is the first warning information.

For example, when the data processing module 2001 determines that the electrocardiographic parameter information meets the first preset condition and the electrocardiographic parameter information has the early warning standard, the data processing module 2001 determines that the working mode is an immediate processing working mode, and the analysis result of the electrocardiographic parameter information is that the electrocardiographic parameter information has the early warning standard. The data processing module 2001 immediately sends the electrocardiographic parameter information with the early warning standard and the analysis result to the data presenting module 2003.

According to an example embodiment, the data processing module 2001 is in an immediate processing mode, and the user may receive the electrocardiographic parameter information and the analysis result of the early warning standard at the data presenting module 2003, and the user may confirm that the electrocardiographic parameter information and the analysis result are correct, and process the analysis. For example, the user may confirm the electrocardiographic parameter information and the analysis result, add the early warning identifier, and the data processing module 2001 receives the operation instruction and confirms to enter the early warning operation mode. Or the user confirms the electrocardio parameter information and the analysis result is wrong, namely, the user confirms that the electrocardio parameter information is normal, corrects the analysis result and enters a normal working mode.

According to an example embodiment, when the data processing module 2001 determines that the electrocardiographic parameter information meets the second preset condition and the electrocardiographic parameter information has the second type of condition, the data processing module 2001 determines that the working mode is an immediate processing working mode, and the analysis result of the electrocardiographic parameter information is the second warning information.

For example, when the data processing module 2001 determines that the electrocardiographic parameter information meets the second preset condition and the electrocardiographic parameter information has the warning standard, the data processing module 2001 determines that the working mode is the immediate processing working mode, and the analysis result of the electrocardiographic parameter information is that the electrocardiographic parameter information has the warning standard. The data processing module 2001 immediately sends the electrocardiographic parameter information and analysis result for which the warning standard exists to the data presentation module 2003.

According to an example embodiment, the data processing module 2001 is in an immediate processing mode of operation, and the user may receive the electrocardiographic parameter information and the analysis result of the warning criterion at the data presentation module 2003, and the user may confirm that the electrocardiographic parameter information and the analysis result are correct and process the analysis. For example, the user may confirm the electrocardiographic parameter information and the analysis result, add a warning flag, and the data processing module 2001 receives the operation instruction to confirm entering into the warning operation mode. Or the user confirms that the electrocardio parameter information and the analysis result are wrong, namely, the user confirms that the electrocardio parameter information is normal, and corrects the analysis result.

According to the technical scheme provided by the application, the data processing module 2001 performs preliminary judgment on the electrocardio parameter information according to the first preset condition and the second preset condition, and can distinguish the emergency degree of the electrocardio parameter information, so that the situation processing of a wearer is warned according to the emergency degree.

Because medical resources are limited, the electrocardio parameter information cannot be sent limitlessly to enable a user to confirm, but in order to improve the attention of the user to the electrocardio parameter information meeting the warning standard, the preset frequencies in the working modes corresponding to different warning standards are different.

Optionally, the preset frequency further includes a first preset frequency and a second preset frequency, where the first preset frequency is a preset frequency when the data processing module 2001 is in the first working mode, that is, the early warning working mode, and for example, the first preset frequency may be the electrocardiographic parameter information sent 13-48 times within 24 hours.

The second preset frequency is a preset frequency when the data processing module 2001 is in the second operation mode, that is, the warning operation mode, for example, the second preset frequency may be the electrocardiographic parameter information sent 5-30 times within 5 minutes.

According to an exemplary embodiment, the data processing module 2001 sends the electrocardiographic parameter information collected in real time and the corresponding analysis result to the user side, i.e., the data presenting module 2003, based on the first preset frequency in the first operation mode.

For example, the data processing module 2001 is in an immediate processing operation mode, and the user may confirm that the electrocardiographic parameter information and the analysis result of the early warning standard are correct in the data presenting module 2003, add the early warning identifier, and the data processing module 2001 receives the operation instruction to confirm that the early warning operation mode is entered. The data processing module 2001 may increase the frequency of sending the electrocardiographic parameter information, for example, the data processing module 2001 sends electrocardiographic parameter information of the early warning standard and the corresponding analysis result acquired in real time at the first preset frequency.

Or under the condition that the user confirms that the electrocardio parameter information and the analysis result of the early warning standard are false alarms, the user marks the warning as false alarms, the data processing module 2001 continues to enter the normal working mode for operation, and the data processing module 2001 sends the electrocardio parameter information acquired in real time and the corresponding analysis result at a third preset frequency.

According to an exemplary embodiment, the data processing module 2001 sends the electrocardiographic parameter information collected in real time and the corresponding analysis result to the user side, i.e. the data presenting module 2003, based on the second preset frequency in the second operation mode.

For example, the data processing module 2001 is in an immediate processing operation mode, and the user confirms the electrocardiographic parameter information and analysis result of the warning standard at the data presentation module 2003, adds a warning flag, and the data processing module 2001 receives this operation instruction, confirming entry into the warning operation mode. The user may immediately notify the medical staff on site, and the data processing module 2001 continues to send the electrocardiographic parameter information of the warning standard until the medical staff on site processes the warning condition of the wearer, for example, the data processing module 2001 sends the electrocardiographic parameter information of the warning standard acquired in real time and the corresponding analysis result at the second preset frequency until the medical staff on site processes the warning condition of the wearer.

Or when the user confirms that the electrocardiograph parameter information and the analysis result of the warning standard are false alarms, the user marks the warning as false alarms, the data processing module 2001 continues to enter the normal working mode for operation, and the data processing module 2001 sends the electrocardiograph parameter information and the corresponding analysis result acquired in real time at a third preset frequency.

According to an example embodiment, the data processing module 2001 may also receive parameter information of the heart acquired by two or more data acquisition modules 2002 to conserve medical resources.

Referring to fig. 2, according to an example embodiment, the cardiac parameter monitoring system 2000 may further store data of cardiac electrical parameter information of the heart, analysis results of cardiac electrical parameter information, heart sound parameter information, and analysis results of heart sound parameter information, and may be stored on the detection terminal and a corresponding server, or may be stored on the data processing module 2001 and a corresponding server. The data storage can also adopt a double-backup storage mode, namely the data can be stored on the detection terminal, the corresponding server, the data processing module 2001 and the corresponding server at the same time, so that the data security is improved.

According to an example embodiment, the cardiac parameter monitoring system 2000 further includes a data management maintenance module 2004, which data management maintenance module 2004 may maintain authorized management of data access, managing remote device access.

According to an exemplary embodiment, fig. 5 shows a schematic diagram of a stand-alone remote monitoring system 2100 of a cardiac parameter monitoring system 2000 according to an embodiment of the present application, referring to fig. 5, a data processing module 2001, a data presentation module 2003 and a data management maintenance module 2004 may constitute the remote monitoring system and be provided in one computer or one server, which is the stand-alone remote monitoring system 2100. For example, a stand-alone mode is typically used when deploying the heart parameter monitoring system 2000 in a hospital, operating with an in-hospital network system.

According to an exemplary embodiment, fig. 6 shows a schematic diagram of a server-side remote monitoring system 2200 of a cardiac parameter monitoring system 2000 according to an embodiment of the present application, and referring to fig. 6, the data processing module 2001, the data presentation module 2003, and the data management maintenance module 2004 may be provided in different computers or different servers, respectively, as the server-side remote monitoring system 2200. When the consultation of remote specialists is needed, the server version remote monitoring system 2200 can be selected, so that the information intercommunication between the primary hospital and the superior hospital or the electrocardiographic diagnosis center can be realized. The server version remote monitoring system 2200 is composed of one or more server ends 2210 and a client end 2220 for man-machine interaction, and is a client/server architecture (C/S), wherein part of modules are installed on the server ends 2210 and part of modules are installed on the client end 2220. The server 2210 may include a data processing module 2001 for receiving, processing and storing parameter information of the heart, and the client 2220 includes a data presenting module 2003 and a data management maintenance module 2004 for presenting, receiving user input and remote management of parameter information of the heart.

The application scene of the technical scheme provided by the application can be used for monitoring the parameter information of the heart of the wearer after operation, can also be used for monitoring the parameter information of the heart of the wearer or other wearers needing continuous monitoring in emergency homes, and can also be used for home monitoring and basic-level remote monitoring. The monitored physiological parameters are used for increasing parameters such as blood pressure, blood oxygen, respiration and the like on the basis of the electrocardio parameter information and the heart sound parameter information. The acquisition record duration may also be 48 hours or 72 hours.

Finally, it should be noted that the foregoing description is only a preferred embodiment of the present application, and is not intended to limit the application, but rather the detailed description of the present application is given with reference to the foregoing embodiment, and those skilled in the art can modify the technical solution of each embodiment or make equivalent substitutions for some technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A method of cardiac parameter monitoring, the method comprising:

Receiving electrocardiograph parameter information and heart sound parameter information of a heart based on the electrocardiograph acquisition device and the heart sound acquisition device simultaneously and in real time;

Analyzing the electrocardio parameter information according to preset conditions to obtain an analysis result of the electrocardio parameter information;

determining a working mode under the condition that the analysis result meets a threshold condition;

in the working mode, sending the electrocardio parameter information and the analysis result to a user side;

receiving an operation instruction from the user side, wherein the operation instruction is generated by the user side in response to the parameter information and the analysis result;

adjusting the working mode according to the operation instruction;

and sending the electrocardio parameter information acquired in real time and a corresponding analysis result to the user terminal based on the preset frequency corresponding to the adjusted working mode.

2. The method of claim 1, wherein the preset conditions comprise a first preset condition, the operating mode comprises an immediate processing operating mode and a first operating mode, and the preset frequency comprises a first preset frequency;

And under the condition that the analysis result meets the threshold condition, determining the working mode comprises the following steps:

Judging that the electrocardio-parameter information meets the first preset condition, and determining that the working mode is the immediate processing working mode under the condition that the electrocardio-parameter information has a first type of condition, wherein the analysis result of the electrocardio-parameter information is first warning information;

the adjusting the working mode according to the operation instruction comprises:

Under the condition that the electrocardio parameter information meets the first preset condition, the working mode is adjusted to be the first working mode;

the step of sending the electrocardio parameter information acquired in real time and the corresponding analysis result to the user terminal based on the preset frequency corresponding to the adjusted working mode comprises the following steps:

And in the first working mode, based on the first preset frequency, sending the electrocardio parameter information acquired in real time and the corresponding analysis result to the user side.

3. The method of claim 1, wherein the preset conditions further comprise a second preset condition, the operating mode further comprises an immediate processing operating mode and a second operating mode, and the preset frequency further comprises a second preset frequency;

Judging that the electrocardio parameter information meets the second preset condition, and determining that the working mode is the immediate processing working mode under the condition that the electrocardio parameter information has a second type of condition, wherein the analysis result of the electrocardio parameter information is second warning information;

under the condition that the electrocardio parameter information meets the second preset condition, the working mode is adjusted to be the second working mode;

And in the second working mode, based on the second preset frequency, sending the electrocardio parameter information acquired in real time and the corresponding analysis result to the user side.

4. The method of claim 1, wherein the time period of the electrocardiographic parameter information sent to the user terminal is at least 10 seconds.

5. The method of claim 1, wherein the predetermined frequency is at least 1/24 hours.

6. A cardiac parameter monitoring system, comprising:

The data processing module is used for receiving the electrocardio parameter information and the heart sound parameter information of the heart which are simultaneously and real-timely acquired based on the electrocardio acquisition device and the heart sound acquisition device, analyzing the electrocardio parameter information according to preset conditions to obtain an analysis result of the electrocardio parameter information, determining a working mode when the analysis result is that a threshold value condition is met, sending the electrocardio parameter information and the analysis result to a user side by the data processing module in the working mode, receiving an operation instruction from the user side by the data processing module, adjusting the working mode by the data processing module according to the operation instruction, and sending the electrocardio parameter information and the corresponding analysis result which are acquired in real time to the user side by the data processing module based on preset frequency corresponding to the adjusted working mode;

the operation instruction is generated by the user side in response to the parameter information and the analysis result.

7. The system of claim 6, wherein the preset conditions comprise a first preset condition, the operating mode comprises an immediate processing operating mode and a first operating mode, and the preset frequency comprises a first preset frequency;

The data processing module judges that the electrocardio parameter information meets the first preset condition, and the data processing module determines that the working mode is the immediate processing working mode when the electrocardio parameter information has a first type of condition, and the analysis result of the electrocardio parameter information is first warning information;

the data processing module adjusts the working mode to be the first working mode under the condition that the electrocardio parameter information meets the first preset condition;

and the data processing module sends the electrocardio parameter information acquired in real time and the corresponding analysis result to the user side based on the first preset frequency in the first working mode.

8. The system of claim 6, wherein the preset conditions further comprise a second preset condition, the operating mode further comprises an immediate processing operating mode and a second operating mode, and the preset frequency further comprises a first preset frequency;

the data processing module judges that the electrocardio parameter information meets the second preset condition, and the data processing module determines that the working mode is the immediate processing working mode when the electrocardio parameter information has a second type of condition, and the analysis result of the electrocardio parameter information is second warning information;

the data processing module adjusts the working mode to the second working mode under the condition that the electrocardio parameter information meets the second preset condition;

And the data processing module sends the electrocardio parameter information acquired in real time and the corresponding analysis result to the user side based on the second preset frequency in the second working mode.

9. The system of claim 1, wherein the duration of the electrocardiographic parameter information from the data processing module to the user side is at least 10 seconds, and the preset frequency is at least 1/24 hours.

10. The system of claim 1, further comprising a data acquisition module that acquires cardiac electrical parameter information and cardiac sound parameter information of a heart simultaneously and in real time based on the cardiac electrical acquisition device and the cardiac sound acquisition device;

The electrocardio parameter information, the analysis result of the electrocardio parameter information, the heart sound parameter information and the analysis result of the heart sound parameter information are stored on the data acquisition module and the corresponding server, and/or

Stored on the data processing module and the corresponding server.

11. A non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements the cardiac parameter monitoring method according to any one of claims 1-5.

12. An electronic device, comprising:

one or more processors;

A storage means for storing one or more programs;

the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the cardiac parameter monitoring method of any one of claims 1-5.

13. A computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the cardiac parameter monitoring method of any one of claims 1-5.