KR101033295B1 - Pulse system and method - Google Patents

Abstract

The pulse system according to the present invention includes a plurality of piezoelectric sensors arranged in a matrix form using each piezoelectric sensor as a unit cell, and a pressure output from the plurality of piezoelectric sensors including a connection part having connection lines connected to each of the plurality of piezoelectric sensors. Receiving a pressure signal from a portion of the plurality of piezoelectric sensors through the connection portion and outputting a signal, and identifying the piezoelectric sensor that outputs the pressure signal, thereby determining first position position data and first position pressure data. Generate and display, and when the pressure signal is received again from some of the plurality of piezoelectric sensors within a predetermined time, the second vein position data and the second vein pressure data are generated and the first vein position and pressure data and the second Drama data processing that compares vein position and pressure data and displays the comparison results Device.

Pulsator, piezoelectric sensor

Description

Pulse diagnostic system and method

The present invention relates to a pulse system and a pulse method.

In order to diagnose a patient's condition, the pulse wave information generated in association with the heartbeat is very important.

In oriental medicine, the form and characteristics of the pulsating waves are diagnosed to determine the presence or absence of a disease in the body, and in particular, in oriental medicine, unlike a quantitative medicine, a single pulsation wave is not measured. Pulse wave is measured and used as basic data for diagnosing patient's condition.

Normally, the patient's condition is diagnosed by measuring the pulse waves appearing at three pulse points near the radial artery of the patient's wrist. In general, the oriental medicine doctor uses three fingers to measure the pulse waves. The method of oscillating three pulsating waves by referring to them is widely used.

However, when pulsating waves are measured in this manner, there is a possibility that an error may occur, and there is a problem that the state of pulsating waves may not be diagnosed correctly according to the experience or knowledge of the oriental medical doctor.

In addition, since there was no device to display the pulse wave objectively, the patient could only understand the condition of the doctor by listening to the explanation of the doctor, and there was no first recorded and recorded pulse wave medical record to check the periodic state of the patient. There was a problem that it could not be measured.

In recent years, in order to solve this problem, various biometric devices that can replace the hydrostatic method have been developed and used.

Such a measuring device is called a pulse generator, and in the case of a pulse pulse generator according to the related art, a piezoelectric sensor is positioned only at a portion where the oriental medicine doctor directly points three pulse points of a village, a tube, and a chuck. Accordingly, when the oriental medicine doctor makes a patient visit several times, the oriental medicine doctor arbitrarily judges and determines the position of the medicine, thereby inaccurately measuring an pulsating wave.

The present invention has been proposed to solve the above problems and to meet the above demands, and an object thereof is to provide a pulsation system and a method capable of increasing the reproducibility of vein.

A pulsation system according to an embodiment of the present invention for achieving the above object includes a plurality of piezoelectric sensors arranged in a matrix form with each piezoelectric sensor as a unit cell and a connection portion having connection lines connected to each of the plurality of piezoelectric sensors. Receiving a pressure signal from a part of the plurality of piezoelectric sensors through the connection part, and outputting a pressure signal output from the plurality of piezoelectric sensors, and identifying the piezoelectric sensor outputting the pressure signal. Generating and displaying the vegetation position data and the first vegetation pressure data, and upon receiving the pressure signal again from some of the plurality of piezoelectric sensors within a predetermined time, generates the second vein position data and the second vein pressure data and generates the second vein position data. 1 Compare the vein position and pressure data with the second vein position and pressure data Comparative jinmaek includes a data processing device that displays the results.

Here, the vein data processing apparatus may receive a pressure signal from a portion of the plurality of piezoelectric sensors through the connection unit, and identify the piezoelectric sensor that outputs the pressure signal to generate a position position data; A vein pressure data generation unit configured to receive a pressure signal from a portion of the plurality of piezoelectric sensors through the connection unit, and to generate the vein pressure data by identifying the piezoelectric sensor that outputs the pressure signal; A control unit for receiving the vein position data and the vein pressure data from the vein pressure data generating unit, comparing a previous vein position and pressure data with a current vein position and pressure data and displaying the result; It includes a storage for storing data.

Here, the pulse system further includes a display unit for displaying the position and pressure data and the comparison result.

Here, the predetermined time is selected from the range of 1 minute to 10 minutes.

Here, the pulsation system further comprises an alarm generating unit for generating an alarm, the control unit compares the first current position and pressure data and the second current position and pressure data, and generates an alarm if the comparison result is matched do.

Here, the controller compares the first vein position and pressure data with the second current vein position and pressure data, and displays the degree of inconsistency if the comparison does not match.

Here, the controller displays the first and second equatorial position when the first and the second equatorial position data are inconsistent.

Here, the control unit displays a signal waveform representing the first creep pressure and a signal waveform representing the second creep pressure when the first and the second creep pressure data are inconsistent.

A pulsation method according to an embodiment of the present invention includes a plurality of piezoelectric sensors including a plurality of piezoelectric sensors arranged in a matrix form using each piezoelectric sensor as a unit cell, and a connection part having connection lines connected to each of the plurality of piezoelectric sensors. A pulsating method in a pulsating system comprising a pulsating pad portion for outputting a pressure signal output from the pulsating system, comprising: receiving a pressure signal from a portion of the plurality of piezoelectric sensors through the connecting portion; Generating and displaying first and second true vein position data and first true pressure data by identifying, and upon receiving a pressure signal from some of the plurality of piezoelectric sensors again within a predetermined time, the second true position data and second true pressure Generating data, the first vein position and pressure data and the second Compare Mac position and pressure data comprises a step of displaying the comparison result.

Here, the predetermined time is selected from the range of 1 minute to 10 minutes.

Here, the pulsation method further comprises the step of comparing the first current position and pressure data and the second current position and pressure data, and generating an alarm if the comparison result.

Here, the pulsation method further includes the step of comparing the first position and pressure data with the second current position and pressure data, and indicating the degree of inconsistency if the comparison result does not match.

The displaying of the degree of inconsistency may include displaying the first and second true vein positions if the first and the second true vein position data are inconsistent. Pulsating method.

The displaying of the degree of inconsistency includes displaying a signal waveform representing a first creep pressure and a signal waveform representing a second creep pressure when the first and the second creep pressure data are inconsistent.

According to the pulse system and the pulse method according to the present invention can accurately detect the position and pressure of the oriental medicine doctor, there is an effect of improving the reproducibility of the dermis.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. Like reference numerals are used for like elements in describing each drawing.

The terms first, second, A, B, etc. may be used to describe various elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 shows a block diagram of a pulsation system according to the present invention.

The pulse system according to the present invention includes a whey pad unit 100, a whey data processing apparatus 200, and a display unit 300.

The cardiac pad part 100 includes a plurality of piezoelectric sensors and a connection part. 2 is a view showing a dermatoma pad unit according to the present invention.

Referring to FIG. 2, the vein pad part 100 includes a plurality of piezoelectric sensors 10 arranged in a matrix form with each piezoelectric sensor as a unit cell. In addition, the connection unit 20 connects signals from the plurality of piezoelectric sensors 10 to the vein data processing apparatus 200. The connection unit 20 includes connection lines connected to each of the plurality of piezoelectric sensors, and connects each connection line to the vein data processing apparatus 200.

 The plurality of piezoelectric sensors 10 may be formed of a piezoelectric material known in the art, and the piezoelectric sensor 10 may measure a signal according to the pulse pressure at a point where the doctor presses on the wrist of the patient to measure the measured pressure signal. Transmission to the vein data processing device 200.

The vein data processing apparatus 200 includes a vein position data generator 210, a vein pressure data generator 220, a controller 230, a storage 240, and an alarm generator 250.

The vein position data generation unit 210 receives a vein pressure signal received from some pressure sensors of the plurality of piezoelectric sensors 10 and identifies piezoelectric sensors that have transmitted the vein pressure signal. Specifically, since the vein position data generation unit 210 receives the vein pressure signal from the connection lines respectively connected to the plurality of piezoelectric sensors 10 included in the vein pad unit 100, the piezoelectric sensors that have transmitted the vein pressure signal are selected. Can be identified. The vein position data generator 210 generates vein position data indicating the position of the piezoelectric sensors that transmitted the vein pressure signal, and provides the vein position data to the controller 230.

In addition, the creep pressure data generation unit 220 receives a creep pressure signal received from some pressure sensors of the plurality of piezoelectric sensors 10, and generates a crevice pressure data indicative of the creep pressure according to the crevice pressure signal. 230).

In this case, the vein pressure data generator 220 may identify piezoelectric sensors that have transmitted the vein pressure signal in the same manner as the vein position data generator 210. Accordingly, the vein pressure data generation unit 220 notifies the controller 230 of which piezoelectric sensors have generated the vein pressure data according to the vein pressure signal.

The controller 230 receives the vein position data from the vein position data generator 210 and the vein pressure data from the vein pressure data generator 220. In addition, the controller 230 displays the position on the wrist of the patient's wrist, which is measured by the doctor according to the position position data, on the display unit 300. In addition, the controller 230 may display, on the display unit 300, a signal waveform of the pressure applied by the medical doctor on the patient's wrist according to the pressure pressure data. 3 is a view showing a display unit in which true data is displayed according to the present invention. As shown in FIG. 3, the vein position and the vein pressure are displayed on the display unit 300.

Figure 4 is a view showing the pressure pressure data according to the present invention.

Referring to FIG. 4, the point in time just before the doctor presses the pressure on the wrist of the patient is indicated by a. The pressure is then raised to point b when the oriental medic presses a finger on the patient's wrist. Thereafter, the pulse pressure along the pulse of the point pointed out by the oriental medicine doctor appears as a signal waveform between points b and c. The doctor then releases the finger from the patient's wrist and the pressure drops from point c to point d.

The controller 230 stores the vein position data and the vein pressure data in the storage unit 240.

Thereafter, the controller 230 determines whether the vein position data and the vein pressure data are received from the vein position data generator 210 and the vein pressure data generator 220 within a predetermined time. The vein position data generating unit 210 and the vein pressure data generating unit 220 provide the vein position data and the vein pressure data to the controller 230 whenever the oriental medicine makes a patient.

For example, a doctor may make several visits to a patient to know the patient's condition. Accordingly, the controller 230 determines that the vein position data and the vein pressure data are received from the same patient when the vein position data generator 210 and the vein pressure data generator 220 receive the vein position data within the predetermined time. In this case, the predetermined time is preferably several minutes. For example, the predetermined time may be 1 minute to 10 minutes, preferably 2 minutes to 4 minutes.

When the controller 230 receives the vein position data and the vein pressure data from the vein position data generator 210 and the vein pressure data generator 220 within a predetermined time, the controller 230 compares the vein position data and the vein pressure data.

FIG. 5 is a diagram showing the comparison of the data of the first and the second eukaryote.

FIG. 5 (a) shows a case where the first and second true vein data are the same, and FIGS. 5 (b) to 5 (d) show a case where the primary and second vein data are different.

Referring to FIG. 5 (a), primary and secondary tremor data are measured at the same position on a patient's wrist with the pressure of a finger held by a doctor, having the same amplitude and waveform. Referring to FIG. 5 (b), the first and second tremor data were measured at the same position on the patient's wrist, but the doctor measured the pressure of the finger held by the doctor, and the same waveform, but with different amplitudes. Have

Referring to FIG. 5C, primary and secondary tremor data are measured with the same pressure of the finger of a physician, but measured at different positions on the patient's wrist, and have the same amplitude but different waveforms. . Referring to FIG. 5 (d), primary and secondary tremor data are measured at different positions on the patient's wrist under different pressures of the finger of the doctor, and have different amplitudes and different waveforms.

As such, it is not easy for a oriental medicine doctor to make a progression under the same pressure at the same location when the patient makes multiple progression.

Accordingly, the controller 230 compares previous vein position data and previous vein pressure data with current vein position data and current vein pressure data.

The controller 230 may generate an alarm to notify the oriental medical doctor if the previous vein data and the current vein data match. For this purpose, the apparatus for treating vein data 200 may include an alarm generator 250, but is not an essential component of the present invention.

In addition, the controller 230 displays the degree of inconsistency on the display unit 300 when the previous vein data and the current vein data are inconsistent.

FIG. 6 is a diagram illustrating a screen displaying a mismatch between previous vegetation data and current vegetation data according to the present invention.

Referring to FIG. 6, the first and second ejaculation results are displayed on the display unit 300. In the screen showing the secondary ejaculation results, the equatorial position of the first ejaculation is indicated by a dotted line, and the equatorial position of the second ejaculation is displayed above the primary ejaculation position.

The doctor may move his or her finger to the first ejaculation position while looking at the second ejaculation result displayed on the display unit 300.

In addition, although not shown in FIG. 6, the pressure of the first and the second equatorial times may also be displayed on the display unit 300, where the first and second ejaculation data may be overlapped. 5 may be displayed separately as shown in FIG. 5. Even in this case, the oriental medicine doctor can adjust the pressure of his or her finger to make the ejaculation while watching the secondary ejaculation result displayed on the display unit 300 to be equal to the primary ejaculation input.

The operation of this pulse system is shown in FIG.

7 is a view showing a pulsation method of the pulsation system according to a preferred embodiment of the present invention.

Referring to FIG. 7, the pulse system determines whether a pulse signal is input in step 410. Piezoelectric sensors in the vein pad part detect pressure and output the detected vein signal.

When a pulse signal is input, the pulse system generates the pulse position data and the pulse pressure data in step 420, and displays the pulse data in step 430.

The pulsation system then determines at step 440 whether the tremor signal is input within a predetermined time. As mentioned above, for example, a physician may make multiple visits to a patient to know the patient's condition. Therefore, the pulse system determines that the pulse signal is obtained from the same patient when the pulse signal is received within a predetermined time. In this case, the predetermined time is preferably several minutes. For example, the predetermined time may be 1 minute to 10 minutes, preferably 2 minutes to 4 minutes.

The pulse system generates pulse position and pressure data in step 450 if a pulse signal is received within a predetermined time. The pulsation system then determines at step 460 whether the previous vegetation data and the current vegetation data match. That is, the pulsation system compares the previous vein position data and the previous vein pressure data with the current vein position data and the current vein pressure data.

The pulsation system may then generate an alarm at step 250 in order to notify the oriental medical doctor if the controller 230 notifies the previous and current vein data.

In addition, the pulsation system displays the degree of inconsistency on the display unit when the previous and current vein data are inconsistent.

As described above, the doctor can move his or her finger to the previous vein position while looking at the current vein result displayed on the display. In addition, the oriental medicine doctor can adjust the pressure of his or her finger to make the same equanimity input while watching the current ejaculation result displayed on the display unit.

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

1 shows a block diagram of a pulsation system according to the present invention.

2 is a view showing a dermatoma pad unit according to the present invention.

3 is a view showing a display unit in which true data is displayed according to the present invention.

Figure 4 is a view showing the pressure pressure data according to the present invention.

FIG. 5 is a diagram showing the comparison of the data of the first and the second eukaryote.

FIG. 6 is a diagram illustrating a screen displaying a mismatch between previous vegetation data and current vegetation data according to the present invention.

7 is a view showing a pulsation method of the pulsation system according to a preferred embodiment of the present invention.

Claims (14)

In the pulse system, A piezoelectric pad unit for outputting pressure signals output from the plurality of piezoelectric sensors including a plurality of piezoelectric sensors arranged in a matrix with each piezoelectric sensor as a unit cell, and a connection unit having connection lines connected to each of the plurality of piezoelectric sensors. Wow, Receives a pressure signal from a portion of the plurality of piezoelectric sensors through the connection portion, and generates and displays the first true position data and the first true pressure data by identifying the piezoelectric sensor that outputs the pressure signal, within a predetermined time Receiving a pressure signal from some of the plurality of piezoelectric sensors again generates second vein position data and second vein pressure data and compares the first vein position and pressure data with the second vein position and pressure data. A pulse system comprising a vein data processing device for displaying a comparison result. The apparatus of claim 1, wherein the apparatus for processing vein data. A vein position data generation unit for receiving a pressure signal from some of the plurality of piezoelectric sensors through the connection unit and generating vein position data by identifying a piezoelectric sensor that outputs the pressure signal; A vein pressure data generation unit which receives a pressure signal from a portion of the plurality of piezoelectric sensors through the connection unit, and generates the vein pressure data by identifying the piezoelectric sensor which outputs the pressure signal; A control unit for receiving the vein position data and the vein pressure data from the vein position data generating unit and the vein pressure data generating unit, comparing previous vein position and pressure data with current vein position and pressure data and displaying the result; , And a storage for storing said prior vein position and pressure data. The system of claim 2, wherein the pulsation system is And a display unit for displaying the vein position and the pressure data and the comparison result. The pulse system of claim 1, wherein the predetermined time is selected from a range of 1 minute to 10 minutes. The system of claim 2, wherein the pulsation system is Further comprising an alarm generating unit for generating an alarm, The control unit compares the first position and pressure data and the second position and pressure data, the pulse system, characterized in that to generate an alarm if the comparison result. The pulsation system of claim 2, wherein the controller compares the first position and pressure data with the second position and pressure data, and displays a degree of inconsistency if the comparison does not match. The pulse system of claim 6, wherein the controller is configured to display the first and second vein positions if the first and second vein position data are inconsistent. The pulse wave of claim 6, wherein the control unit displays a signal waveform indicating a first vein pressure and a signal waveform indicating a second vein pressure when the first vein pressure data and the second vein pressure data do not match. system. A piezoelectric pad unit for outputting pressure signals output from the plurality of piezoelectric sensors including a plurality of piezoelectric sensors arranged in a matrix with each piezoelectric sensor as a unit cell, and a connection unit having connection lines connected to each of the plurality of piezoelectric sensors. In the pulsing method in the pulsing system comprising, Receiving a pressure signal from some of the plurality of piezoelectric sensors via the connection; Generating and displaying first vein position data and first vein pressure data by identifying a piezoelectric sensor that outputs the pressure signal; Generating second vein position data and second vein pressure data when receiving a pressure signal from some of the plurality of piezoelectric sensors again within a predetermined time; And comparing the first vein position and the pressure data with the second vein position and the pressure data and displaying a result of the comparison. 10. The method of claim 9, wherein the predetermined time period is selected from the range of 1 minute to 10 minutes. 10. The method of claim 9, And comparing the first vein position and the pressure data with the second vein position and the pressure data, and generating an alarm if the comparison result is matched. The method of claim 9, further comprising displaying a degree of inconsistency if the first and the second vein position and the pressure data are compared with each other and the comparison result is not matched. The method of claim 12, wherein the displaying of the degree of inconsistency further comprises displaying the first and second true vein positions when the first and second true vein position data are inconsistent. Pulsating method. The method of claim 12, wherein the displaying of the degree of inconsistency comprises displaying a signal waveform representing a first creep pressure and a signal waveform representing a second crevice pressure when the first and second crevice pressure data are inconsistent. Pulse method characterized in that it further comprises.

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