DE68917225T2 - Fingerspitzenfühler für Pulswelle. - Google Patents

Fingerspitzenfühler für Pulswelle.

Info

Publication number
DE68917225T2
DE68917225T2 DE68917225T DE68917225T DE68917225T2 DE 68917225 T2 DE68917225 T2 DE 68917225T2 DE 68917225 T DE68917225 T DE 68917225T DE 68917225 T DE68917225 T DE 68917225T DE 68917225 T2 DE68917225 T2 DE 68917225T2
Authority
DE
Germany
Prior art keywords
fingertip
supporting surface
slider
pulse wave
supporting
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.)
Expired - Fee Related
Application number
DE68917225T
Other languages
English (en)
Other versions
DE68917225D1 (de
Inventor
Noboru Hasebe
Shoji Ito
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.)
Misawa Homes Institute of Research and Development Co Ltd
Original Assignee
Misawa Homes Institute of Research and Development 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
Priority claimed from JP63237534A external-priority patent/JPH0288040A/ja
Priority claimed from JP63237536A external-priority patent/JPH0288042A/ja
Priority claimed from JP63237533A external-priority patent/JPH02126831A/ja
Application filed by Misawa Homes Institute of Research and Development Co Ltd filed Critical Misawa Homes Institute of Research and Development Co Ltd
Application granted granted Critical
Publication of DE68917225D1 publication Critical patent/DE68917225D1/de
Publication of DE68917225T2 publication Critical patent/DE68917225T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE68917225T 1988-07-06 1989-05-29 Fingerspitzenfühler für Pulswelle. Expired - Fee Related DE68917225T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP16678988 1988-07-06
JP63237534A JPH0288040A (ja) 1988-09-24 1988-09-24 指尖脈波センサ
JP63237536A JPH0288042A (ja) 1988-09-24 1988-09-24 指尖脈波センサ
JP63237533A JPH02126831A (ja) 1988-07-06 1988-09-24 指尖脈波センサ

Publications (2)

Publication Number Publication Date
DE68917225D1 DE68917225D1 (de) 1994-09-08
DE68917225T2 true DE68917225T2 (de) 1995-04-06

Family

ID=27474092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917225T Expired - Fee Related DE68917225T2 (de) 1988-07-06 1989-05-29 Fingerspitzenfühler für Pulswelle.

Country Status (4)

Country Link
US (1) US4915116A (de)
EP (1) EP0349755B1 (de)
AT (1) ATE109340T1 (de)
DE (1) DE68917225T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224478A (en) * 1989-11-25 1993-07-06 Colin Electronics Co., Ltd. Reflecting-type oxymeter probe
US5080098A (en) * 1989-12-18 1992-01-14 Sentinel Monitoring, Inc. Non-invasive sensor
SE465551B (sv) * 1990-02-16 1991-09-30 Aake Oeberg Anordning foer bestaemning av en maenniskas hjaert- och andningsfrekvens genom fotopletysmografisk maetning
US5209230A (en) * 1990-10-19 1993-05-11 Nellcor Incorporated Adhesive pulse oximeter sensor with reusable portion
US5267566A (en) * 1991-03-07 1993-12-07 Maged Choucair Apparatus and method for blood pressure monitoring
US5246003A (en) * 1991-08-28 1993-09-21 Nellcor Incorporated Disposable pulse oximeter sensor
US5511546A (en) * 1993-09-20 1996-04-30 Hon; Edward H. Finger apparatus for measuring continuous cutaneous blood pressure and electrocardiogram electrode
US5810736A (en) * 1995-08-22 1998-09-22 Pail; Opher Wrist pulse monitor
US5810724A (en) * 1995-12-01 1998-09-22 Nellcor Puritan Bennett Incorporated Reusable sensor accessory containing a conformable spring activated rubber sleeved clip
US7627145B2 (en) 2000-09-06 2009-12-01 Hitachi, Ltd. Personal identification device and method
JP3558025B2 (ja) * 2000-09-06 2004-08-25 株式会社日立製作所 個人認証装置及び方法
KR100438839B1 (ko) * 2002-03-05 2004-07-05 삼성전자주식회사 피검자 손가락 두께 및 손톱 위치에 따른 광량 조절 및광조사위치 판정이 가능한 용적 맥파 측정 장치 및 그 방법
KR100454394B1 (ko) * 2002-03-27 2004-10-26 이원희 맥파검출장치
US7621877B2 (en) 2002-07-15 2009-11-24 Itamar Medical Ltd. Body surface probe, apparatus and method for non-invasively detecting medical conditions
KR100493157B1 (ko) * 2002-08-02 2005-06-03 삼성전자주식회사 생체신호 측정에 사용되는 프로브 및 이를 포함하는생체신호 측정용 시스템

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684671A (en) * 1952-06-19 1954-07-27 Mendelsohn Res Lab Inc Dual ballistocardiographic apparatus
US2790438A (en) * 1956-01-13 1957-04-30 Taplin Ronald Harold Earpieces for oximeters
US3154066A (en) * 1961-10-11 1964-10-27 Robert L Gannon Body function sensors
US3229685A (en) * 1963-04-19 1966-01-18 Emerson Electric Co Blood pressure measuring
DE1996123U (de) * 1968-06-06 1968-11-07 Josef Neuberger Fabrik Elek Sc Pulsabnehmer.
US3628525A (en) * 1969-06-19 1971-12-21 American Optical Corp Blood oxygenation and pulse rate monitoring apparatus
US3841314A (en) * 1973-07-16 1974-10-15 R Page Pulse activity indicator
CH591233A5 (de) * 1976-03-23 1977-09-15 Olten Ag Elektro Apparatebau
DE2635221A1 (de) * 1976-08-05 1978-02-09 Bosch Gmbh Robert Lichtelektrischer pulsabnehmer
US4332258A (en) * 1980-09-29 1982-06-01 Asajiro Arai Portable pulse meter
FR2524792B1 (fr) * 1982-04-13 1985-09-27 Fenestraz Louis Procede de mesure de valeurs cardio-vasculaires et dispositif pour sa mise en oeuvre
US4685464A (en) * 1985-07-05 1987-08-11 Nellcor Incorporated Durable sensor for detecting optical pulses
DE3717045A1 (de) * 1987-05-21 1988-12-15 Bosch Gmbh Robert Vorrichtung zur vasometrie

Also Published As

Publication number Publication date
ATE109340T1 (de) 1994-08-15
EP0349755B1 (de) 1994-08-03
EP0349755A1 (de) 1990-01-10
DE68917225D1 (de) 1994-09-08
US4915116A (en) 1990-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee