[go: up one dir, main page]

TW360523B - Apparatus for diagnosing condition of living organism and control unit - Google Patents

Apparatus for diagnosing condition of living organism and control unit

Info

Publication number
TW360523B
TW360523B TW085105877A TW85105877A TW360523B TW 360523 B TW360523 B TW 360523B TW 085105877 A TW085105877 A TW 085105877A TW 85105877 A TW85105877 A TW 85105877A TW 360523 B TW360523 B TW 360523B
Authority
TW
Taiwan
Prior art keywords
microcomputer
memory
blood pulse
pulse wave
physiological state
Prior art date
Application number
TW085105877A
Other languages
Chinese (zh)
Inventor
Kazuhiko Amano
Kazuo Kodama
Hitoshi Ishiyama
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP31731394A external-priority patent/JPH08173390A/en
Priority claimed from JP7114997A external-priority patent/JPH08299443A/en
Priority claimed from JP7114998A external-priority patent/JPH08299458A/en
Priority claimed from JP11499695A external-priority patent/JP3243970B2/en
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of TW360523B publication Critical patent/TW360523B/en

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

The present invention relates to a device for diagnosing physiological state based on blood pulse waves detected in the body. It is the objective of the present invention to provide a device which correctly diagnoses the current physiological state based on changes in physiological state measured over a specified period of time in the past while taking into consideration the cyclical variation exhibited in physiological state. In order to realize this objective, the device according to the present invention has as its main components: blood pulse wave detector 381 and stroke-volume-per-beat measurer 382 which respectively detect blood pulse wave and stroke volume in the body; blood pulse wave extraction memory 386 which extracts characteristic information from the detected blood pulse wave; memory 383 in which the physiological state calculated from the stroke volume and this characteristic information is stored; output portion 385 which outputs an alarm; and microcomputer 387 which controls each part inside the device. The microcomputer calculates the circulatory parameters based on characteristic information obtained from the waveform extraction memory, and stores the parameters in memory at specified time intervals. At these times, microcomputer 387 calculates the circulatory parameters from the stroke volume per beat and the characteristic information of the blood pulse wave at specified time intervals, and stores the parameters in memory 383. Further, microcomputer 387 reads out from memory 383 the circulatory parameters from a specified time interval in the past, and calculates the average value and standard deviation. Microcomputer 387 then determines whether or not the current circulatory parameters are within a specified range determined by their average value and standard deviation. When the circulatory parameters are determined to be outside this range, microcomputer 387 controls output portion 385 to sound an alarm.
TW085105877A 1994-12-20 1996-05-17 Apparatus for diagnosing condition of living organism and control unit TW360523B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP31731394A JPH08173390A (en) 1994-12-20 1994-12-20 Diagnostic device
JP31731494 1994-12-20
JP7114997A JPH08299443A (en) 1995-05-12 1995-05-12 Doze prevention device
JP7114998A JPH08299458A (en) 1995-05-12 1995-05-12 Medication control device
JP11499695A JP3243970B2 (en) 1995-05-12 1995-05-12 Health condition analyzer

Publications (1)

Publication Number Publication Date
TW360523B true TW360523B (en) 1999-06-11

Family

ID=57940650

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085105877A TW360523B (en) 1994-12-20 1996-05-17 Apparatus for diagnosing condition of living organism and control unit

Country Status (1)

Country Link
TW (1) TW360523B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8545435B2 (en) 2002-01-03 2013-10-01 Baxter International, Inc. Method and apparatus for providing medical treatment therapy based on calculated demand
TWI584781B (en) * 2016-03-23 2017-06-01 美盛醫電股份有限公司 Blood pressure measurement device and method of blood pressure measurement
TWI635464B (en) * 2016-10-19 2018-09-11 瀚誼世界科技股份有限公司 Speed ??calculator for fall detection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8545435B2 (en) 2002-01-03 2013-10-01 Baxter International, Inc. Method and apparatus for providing medical treatment therapy based on calculated demand
TWI584781B (en) * 2016-03-23 2017-06-01 美盛醫電股份有限公司 Blood pressure measurement device and method of blood pressure measurement
TWI635464B (en) * 2016-10-19 2018-09-11 瀚誼世界科技股份有限公司 Speed ??calculator for fall detection

Similar Documents

Publication Publication Date Title
EP1433417A3 (en) Device for diagnosing physiological state and device for controlling the same
US6308098B1 (en) Process for detection of physical position of a human being
US4907596A (en) Blood pressure measuring appliance
US4418700A (en) Method and apparatus for measurement of heart-related parameters
JP3485330B2 (en) Rate adaptive cardiac pacemaker
US5029582A (en) Medical apparatus for stimulating a physiological event in a patient with a stimulation intensity automatically adapted to the physical activity of the patient and a method for adapting the stimulation intensity to the physical activity of the patient
US8591425B2 (en) Pulse detection using patient physiological signals
US4566463A (en) Apparatus for automatically measuring blood pressure
US4870974A (en) Apparatus and method for detecting heart characteristics by way of electrical stimulation
US9248306B2 (en) Pulse detection apparatus, software, and methods using patient physiological signals
US20010012916A1 (en) Blood pressure measuring device
JPH0647025B2 (en) Heart pacemaker
JPH09182806A (en) Low power consumption type control active planting type device for medical use
DE3688577D1 (en) HEART PACEMAKER.
EP0852126A3 (en) Blood pressure monitoring apparatus
EP1052934A1 (en) Non-invasive cardiorespiratory monitor with synchronized bioimpedance sensing
WO1997012545B1 (en) Apparatus and method for measuring an induced perturbation to determine a physiological parameter
CA2338423A1 (en) Digital ecg detection system
CA2429237A1 (en) Method and apparatus for monitoring heart rate and abnormal respiration
JPH07308294A (en) Device to detect body physiology state of organism, and heart stimulator with rate response
JPS63500845A (en) Physiological sensor for automatic pacing interval adjustment of cardiac pacemakers
JPS6168027A (en) Method and apparatus for displaying blood pressure value or index
US20160317816A1 (en) Optimization of Pacemaker Settings with Electrogram
TW360523B (en) Apparatus for diagnosing condition of living organism and control unit
US6078835A (en) Pacemaker wherein emission of stimulation pulses is controlled dependent on stretching of the ventricular wall

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees