JPS61154640A - 脈拍検出回路 - Google Patents

脈拍検出回路

Info

Publication number
JPS61154640A
JPS61154640A JP27490084A JP27490084A JPS61154640A JP S61154640 A JPS61154640 A JP S61154640A JP 27490084 A JP27490084 A JP 27490084A JP 27490084 A JP27490084 A JP 27490084A JP S61154640 A JPS61154640 A JP S61154640A
Authority
JP
Japan
Prior art keywords
light
phototransistor
circuit
pulse
signal
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
JP27490084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519418B2 (OSRAM
Inventor
慎一 大木
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP27490084A priority Critical patent/JPS61154640A/ja
Publication of JPS61154640A publication Critical patent/JPS61154640A/ja
Publication of JPH0519418B2 publication Critical patent/JPH0519418B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP27490084A 1984-12-28 1984-12-28 脈拍検出回路 Granted JPS61154640A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27490084A JPS61154640A (ja) 1984-12-28 1984-12-28 脈拍検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27490084A JPS61154640A (ja) 1984-12-28 1984-12-28 脈拍検出回路

Publications (2)

Publication Number Publication Date
JPS61154640A true JPS61154640A (ja) 1986-07-14
JPH0519418B2 JPH0519418B2 (OSRAM) 1993-03-16

Family

ID=17548089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27490084A Granted JPS61154640A (ja) 1984-12-28 1984-12-28 脈拍検出回路

Country Status (1)

Country Link
JP (1) JPS61154640A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009201919A (ja) * 2008-02-29 2009-09-10 Seiko Instruments Inc 脈波検出装置および脈波検出方法
JP2009273709A (ja) * 2008-05-15 2009-11-26 Fujitsu Ltd 脈波計測装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009201919A (ja) * 2008-02-29 2009-09-10 Seiko Instruments Inc 脈波検出装置および脈波検出方法
JP2009273709A (ja) * 2008-05-15 2009-11-26 Fujitsu Ltd 脈波計測装置

Also Published As

Publication number Publication date
JPH0519418B2 (OSRAM) 1993-03-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term