JPS6440030A - Sphygmonamometric method - Google Patents

Sphygmonamometric method

Info

Publication number
JPS6440030A
JPS6440030A JP62197887A JP19788787A JPS6440030A JP S6440030 A JPS6440030 A JP S6440030A JP 62197887 A JP62197887 A JP 62197887A JP 19788787 A JP19788787 A JP 19788787A JP S6440030 A JPS6440030 A JP S6440030A
Authority
JP
Japan
Prior art keywords
rate
cuff
value
evacuation
air pressure
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.)
Pending
Application number
JP62197887A
Other languages
Japanese (ja)
Inventor
Hiroaki Yoshida
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.)
KEEYOO TORON KK
Fukuda Denshi Co Ltd
Original Assignee
KEEYOO TORON KK
Fukuda Denshi 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 KEEYOO TORON KK, Fukuda Denshi Co Ltd filed Critical KEEYOO TORON KK
Priority to JP62197887A priority Critical patent/JPS6440030A/en
Publication of JPS6440030A publication Critical patent/JPS6440030A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To complement an air pressure in a cuff to thereby keep the rate of air pressure fall constant, by conducting constant rate evacuation and air supply into the cuff simultaneously. CONSTITUTION:Blood pressure is measured while evacuating a cuff with a constant rate evacuation valve, and the rate of constant rate evacuation, S1, is compared with a preset evacuation rate, S0, by means of a pressure sensor and a microprocessor without interruption. When the S1 value is greater than the S0 value, the air is supplied to the cuff by means of a motor pump through an amplifier to bring the S1 value near to the S0 value. As a result the S1 values form a straight line approximating to that of the S0 values over a wide range from a high air pressure to a low air pressure, thus enabling accurate determination of both systolic and diastolic pressures in sphygmomanometry.
JP62197887A 1987-08-07 1987-08-07 Sphygmonamometric method Pending JPS6440030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197887A JPS6440030A (en) 1987-08-07 1987-08-07 Sphygmonamometric method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197887A JPS6440030A (en) 1987-08-07 1987-08-07 Sphygmonamometric method

Publications (1)

Publication Number Publication Date
JPS6440030A true JPS6440030A (en) 1989-02-10

Family

ID=16381947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197887A Pending JPS6440030A (en) 1987-08-07 1987-08-07 Sphygmonamometric method

Country Status (1)

Country Link
JP (1) JPS6440030A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009142266A1 (en) * 2008-05-22 2009-11-26 オムロンヘルスケア株式会社 Blood pressure measuring device
JP2009279196A (en) * 2008-05-22 2009-12-03 Omron Healthcare Co Ltd Blood pressure measuring device
JP2009279198A (en) * 2008-05-22 2009-12-03 Omron Healthcare Co Ltd Blood pressure measuring device
JP2009279197A (en) * 2008-05-22 2009-12-03 Omron Healthcare Co Ltd Blood pressure measuring device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009142266A1 (en) * 2008-05-22 2009-11-26 オムロンヘルスケア株式会社 Blood pressure measuring device
JP2009279196A (en) * 2008-05-22 2009-12-03 Omron Healthcare Co Ltd Blood pressure measuring device
JP2009279198A (en) * 2008-05-22 2009-12-03 Omron Healthcare Co Ltd Blood pressure measuring device
JP2009279197A (en) * 2008-05-22 2009-12-03 Omron Healthcare Co Ltd Blood pressure measuring device
US9706933B2 (en) 2008-05-22 2017-07-18 Omron Healthcare Co., Ltd. Blood pressure measurement device

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