JPS642626A - Digital electronic hemomanometer - Google Patents

Digital electronic hemomanometer

Info

Publication number
JPS642626A
JPS642626A JP62158922A JP15892287A JPS642626A JP S642626 A JPS642626 A JP S642626A JP 62158922 A JP62158922 A JP 62158922A JP 15892287 A JP15892287 A JP 15892287A JP S642626 A JPS642626 A JP S642626A
Authority
JP
Japan
Prior art keywords
under side
pressure
side envelope
photodetector
blood 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.)
Granted
Application number
JP62158922A
Other languages
Japanese (ja)
Other versions
JPH012626A (en
JPH0751123B2 (en
Inventor
Tsutomu Yamazawa
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP62158922A priority Critical patent/JPH0751123B2/en
Publication of JPH012626A publication Critical patent/JPH012626A/en
Publication of JPS642626A publication Critical patent/JPS642626A/en
Publication of JPH0751123B2 publication Critical patent/JPH0751123B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To accurately measure the min. blood pressure, by mounting an under side envelope detection means for detecting the under side envelope of the pulse wave component in the output of a photodetector in the vacuum process from a hemostatic state and using the detected under side envelope as a parameter to determine the min blood pressure.
CONSTITUTION: A finger cuff 2 is constituted by receiving a pressure band 8 in a base body 10 and holding the periphery of the base body 10 by a cuff holder 9. A light emitting element 15 and a photodetector 16 are provided in the air chamber 84 forming a part of the pressure band 8 to be connected to a main body circuit part and air pressure is applied to the interior of the pressure band 8 by the pump in a main body case to constitute the pressure band 8 so as to be capable of pressurizing the same. The pressure of the finger cuff 2 and the output of the photodetector 16 are taken in an MPU 12. The MPU 12 has a function extracting the under side envelope of the pulse wave component outputted from the photodetector 16, a function for detecting that the under side envelope turns to rising from an unchanging state and a function for determining the cuff pressure corresponding to the point where said envelope turns to rising as the min blood pressure. The under side envelope of the pulse wave component in the output of the photodetector of a photoelectric sensor is detected during a measuring process and the min blood pressure is determined on the basis of the change point data of the under side envelope.
COPYRIGHT: (C)1989,JPO&Japio
JP62158922A 1987-06-25 1987-06-25 Electronic blood pressure monitor for fingers Expired - Lifetime JPH0751123B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62158922A JPH0751123B2 (en) 1987-06-25 1987-06-25 Electronic blood pressure monitor for fingers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158922A JPH0751123B2 (en) 1987-06-25 1987-06-25 Electronic blood pressure monitor for fingers

Publications (3)

Publication Number Publication Date
JPH012626A JPH012626A (en) 1989-01-06
JPS642626A true JPS642626A (en) 1989-01-06
JPH0751123B2 JPH0751123B2 (en) 1995-06-05

Family

ID=15682271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158922A Expired - Lifetime JPH0751123B2 (en) 1987-06-25 1987-06-25 Electronic blood pressure monitor for fingers

Country Status (1)

Country Link
JP (1) JPH0751123B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05140471A (en) * 1991-11-26 1993-06-08 Toshiba Silicone Co Ltd Coloring matter and colored silicone rubber composition
US5504174A (en) * 1994-01-20 1996-04-02 Dow Corning Toray Silicone Co., Ltd. Curable organopolysiloxane composition with condensation reaction curing and addition reaction curing
JP2006102261A (en) * 2004-10-06 2006-04-20 Nippon Telegr & Teleph Corp <Ntt> Photoelectric type sphygmomanometer
JP2013517047A (en) * 2010-01-12 2013-05-16 ヘモディナミクス エセア デ セウベ Arterial pressure measurement system and method for measuring arterial pressure under the influence of arterial pressure
CN107773223A (en) * 2016-08-24 2018-03-09 上海佑壳尔科技有限公司 A kind of online finger instrument for obtaining pulse wave and acquisition pulse wave peak shape parameter method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5026541B2 (en) * 2010-03-26 2012-09-12 シチズンホールディングス株式会社 Electronic blood pressure monitor
JP5026542B2 (en) * 2010-03-26 2012-09-12 シチズンホールディングス株式会社 Electronic blood pressure monitor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05140471A (en) * 1991-11-26 1993-06-08 Toshiba Silicone Co Ltd Coloring matter and colored silicone rubber composition
JP2504649B2 (en) * 1991-11-26 1996-06-05 東芝シリコーン株式会社 Colorant and colored silicone rubber composition
US5504174A (en) * 1994-01-20 1996-04-02 Dow Corning Toray Silicone Co., Ltd. Curable organopolysiloxane composition with condensation reaction curing and addition reaction curing
JP2006102261A (en) * 2004-10-06 2006-04-20 Nippon Telegr & Teleph Corp <Ntt> Photoelectric type sphygmomanometer
JP2013517047A (en) * 2010-01-12 2013-05-16 ヘモディナミクス エセア デ セウベ Arterial pressure measurement system and method for measuring arterial pressure under the influence of arterial pressure
CN107773223A (en) * 2016-08-24 2018-03-09 上海佑壳尔科技有限公司 A kind of online finger instrument for obtaining pulse wave and acquisition pulse wave peak shape parameter method

Also Published As

Publication number Publication date
JPH0751123B2 (en) 1995-06-05

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