JPS6417628A - Apparatus for continuously measuring blood pressure - Google Patents

Apparatus for continuously measuring blood pressure

Info

Publication number
JPS6417628A
JPS6417628A JP62175457A JP17545787A JPS6417628A JP S6417628 A JPS6417628 A JP S6417628A JP 62175457 A JP62175457 A JP 62175457A JP 17545787 A JP17545787 A JP 17545787A JP S6417628 A JPS6417628 A JP S6417628A
Authority
JP
Japan
Prior art keywords
blood pressure
pulse wave
value
pressure value
mmhg
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
JP62175457A
Other languages
Japanese (ja)
Other versions
JP2516634B2 (en
Inventor
Chikao Harada
Hifumi Yokoe
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.)
Colin Electronics Co Ltd
Original Assignee
Colin Electronics 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 Colin Electronics Co Ltd filed Critical Colin Electronics Co Ltd
Priority to JP62175457A priority Critical patent/JP2516634B2/en
Publication of JPS6417628A publication Critical patent/JPS6417628A/en
Application granted granted Critical
Publication of JP2516634B2 publication Critical patent/JP2516634B2/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 continuously measure a blood pressure value always with high accuracy, by calculating the corresponding relation between a pulse wave and a blood value on the basis of the pulse wave, after the positional shift of a human body and a pulse wave detector is detected by a correction means. CONSTITUTION:Since this blood pressure continuous measuring apparatus is constituted so that blood pressure value is continuously measured on the basis of the pulse wave signal SM outputted from a pulse wave sensor 16, blood pressure can be continuously measured for a long time without obstructing the blood circulation of an examinee or imparting a pain to the examinee. Since a blood pressure value is measured at every one pulse wave, the extremely fine trend of the blood pressure value is obtained. When a write 14 whose pulse wave is detected by the pulse wave sensor 16 moves, the coefficients Kmax, Kmin or corresponding relational expressions (1), (2) for calculating the max. blood pressure value SYS(mmHg) and min. blood pressure value DIA (mmHg) from the max. value Mmax(mmHg) and min. value Mmin(mmHg) of the pulse wave shown by the pulse wave signal SM for determining a blood pressure are newly calculated and the blood pressure values are determined according to said new coefficients Kmax, Kmin and, therefore, the blood pressures can be always continuously measured with high accuracy.
JP62175457A 1987-07-14 1987-07-14 Blood pressure continuous measurement device Expired - Fee Related JP2516634B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175457A JP2516634B2 (en) 1987-07-14 1987-07-14 Blood pressure continuous measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175457A JP2516634B2 (en) 1987-07-14 1987-07-14 Blood pressure continuous measurement device

Publications (2)

Publication Number Publication Date
JPS6417628A true JPS6417628A (en) 1989-01-20
JP2516634B2 JP2516634B2 (en) 1996-07-24

Family

ID=15996402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175457A Expired - Fee Related JP2516634B2 (en) 1987-07-14 1987-07-14 Blood pressure continuous measurement device

Country Status (1)

Country Link
JP (1) JP2516634B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6827688B2 (en) 1996-10-24 2004-12-07 Colin Medical Technology Corporation Blood pressure monitor
JP2021509853A (en) * 2018-03-28 2021-04-08 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Equipment used in wearable cuffs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6827688B2 (en) 1996-10-24 2004-12-07 Colin Medical Technology Corporation Blood pressure monitor
JP2021509853A (en) * 2018-03-28 2021-04-08 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Equipment used in wearable cuffs

Also Published As

Publication number Publication date
JP2516634B2 (en) 1996-07-24

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