JPS6462121A - Acceleration type pulse wave meter - Google Patents

Acceleration type pulse wave meter

Info

Publication number
JPS6462121A
JPS6462121A JP21951287A JP21951287A JPS6462121A JP S6462121 A JPS6462121 A JP S6462121A JP 21951287 A JP21951287 A JP 21951287A JP 21951287 A JP21951287 A JP 21951287A JP S6462121 A JPS6462121 A JP S6462121A
Authority
JP
Japan
Prior art keywords
wave
pulse wave
abnormal
loss
detected
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP21951287A
Other languages
Japanese (ja)
Other versions
JPH0753158B2 (en
Inventor
Toshiyoshi Yamamoto
Shuji Hattori
Taketoshi Sato
Masaki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62219512A priority Critical patent/JPH0753158B2/en
Publication of JPS6462121A publication Critical patent/JPS6462121A/en
Publication of JPH0753158B2 publication Critical patent/JPH0753158B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To shorten a printing time and to reduce the loss of printing paper, by printing out only one representative waveform in a plurality of measured waveforms when no abnormal wave is detected by an abnormal wave detector. CONSTITUTION:The light emitting from a light emitting element 2 composed of a tungsten lamp varies by the increase and decrease in the amount of blood in a fingertip 10 and this variation is taken out as a pulse wave by a photodetector 3. This pulse wave is converted to an acceleration pulse wave by an acceleration pulse wave converter 4 to be sent to a system controller 7. The characteristic of the acceleration pulse wave is detected as a numerical value using a waveform operator 5 and operated to calculate a pulse rate or digitalized. When the presence of an abnormal wave is detected by an abnormal wave detector 6, the system controller 7 judges whether all of measured waveforms are continuously printed by a printer 8 or whether the abnormal wave is informed to a CRT 9. When no abnormal wave is present, only one representative waveform among the measured waveforms is printed and not only timewise loss but also the loss of the printing paper are reduced.
JP62219512A 1987-09-02 1987-09-02 Accelerometer Expired - Fee Related JPH0753158B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62219512A JPH0753158B2 (en) 1987-09-02 1987-09-02 Accelerometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62219512A JPH0753158B2 (en) 1987-09-02 1987-09-02 Accelerometer

Publications (2)

Publication Number Publication Date
JPS6462121A true JPS6462121A (en) 1989-03-08
JPH0753158B2 JPH0753158B2 (en) 1995-06-07

Family

ID=16736626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62219512A Expired - Fee Related JPH0753158B2 (en) 1987-09-02 1987-09-02 Accelerometer

Country Status (1)

Country Link
JP (1) JPH0753158B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029587A1 (en) * 2006-09-07 2008-03-13 Omron Healthcare Co., Ltd. Medical measurement device for outputting information useful for diagnosis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029587A1 (en) * 2006-09-07 2008-03-13 Omron Healthcare Co., Ltd. Medical measurement device for outputting information useful for diagnosis
JP2008061824A (en) * 2006-09-07 2008-03-21 Omron Healthcare Co Ltd Medical measuring instrument, biosignal waveform extraction method and biosignal waveform extraction program

Also Published As

Publication number Publication date
JPH0753158B2 (en) 1995-06-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees