ZA875185B - Pressure monitoring devices - Google Patents

Pressure monitoring devices

Info

Publication number
ZA875185B
ZA875185B ZA875185A ZA875185A ZA875185B ZA 875185 B ZA875185 B ZA 875185B ZA 875185 A ZA875185 A ZA 875185A ZA 875185 A ZA875185 A ZA 875185A ZA 875185 B ZA875185 B ZA 875185B
Authority
ZA
South Africa
Prior art keywords
monitoring devices
pressure monitoring
pressure
devices
monitoring
Prior art date
Application number
ZA875185A
Other languages
English (en)
Inventor
Adrian Storey Philip
Original Assignee
The Boc Group Plc.
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 The Boc Group Plc. filed Critical The Boc Group Plc.
Publication of ZA875185B publication Critical patent/ZA875185B/xx

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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02154—Measuring pressure in heart or blood vessels by means inserted into the body by optical transmission

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (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)
  • Measuring Fluid Pressure (AREA)
  • Eye Examination Apparatus (AREA)
ZA875185A 1986-08-01 1987-07-15 Pressure monitoring devices ZA875185B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08618845A GB2193310A (en) 1986-08-01 1986-08-01 Pressure sensor

Publications (1)

Publication Number Publication Date
ZA875185B true ZA875185B (en) 1988-01-21

Family

ID=10602095

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875185A ZA875185B (en) 1986-08-01 1987-07-15 Pressure monitoring devices

Country Status (9)

Country Link
US (1) US4805630A (da)
EP (1) EP0256674A3 (da)
JP (1) JPS6354146A (da)
AU (1) AU7621587A (da)
DK (1) DK400587A (da)
FI (1) FI873338A7 (da)
GB (1) GB2193310A (da)
NO (1) NO873076L (da)
ZA (1) ZA875185B (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994048A (en) * 1988-09-19 1991-02-19 Becton, Dickinson And Company Apparatus and method for connecting a passageway and openings with a connector
US5017772A (en) * 1989-05-30 1991-05-21 Bei Electronics, Inc. Fiber optic probe sensor for measuring target displacement
GB2234344A (en) * 1989-06-05 1991-01-30 Medical & Diagnostic Systems L Fibre optic pressure or temperature transducers
US5074309A (en) * 1989-12-04 1991-12-24 Sperry Marine Inc. Device for monitoring cardiovascular signals and fiber optic coupler phonocardio sensor therefor
US5313957A (en) * 1990-01-05 1994-05-24 Medamicus, Inc. Guide wire mounted pressure transducer
US5319978A (en) * 1990-05-02 1994-06-14 Dynisco, Inc. Optical pressure transducer
US5127269A (en) * 1990-05-02 1992-07-07 Dynisco, Inc. Optical pressure transducer
US5351547A (en) * 1990-05-02 1994-10-04 Dynisco, Inc. Optical pressure transducer having a fixed reflector and a movable reflector attached to a diaphragm
US5065010A (en) * 1990-08-30 1991-11-12 Camino Laboratories Fiber optic measurement system having a reference conductor for controlling the energy level of the light source
US5158091A (en) * 1990-11-30 1992-10-27 Ivac Corporation Tonometry system for determining blood pressure
US5425371A (en) * 1992-10-05 1995-06-20 Metatech Corporation Fiberoptic pressure transducer
US5446279A (en) * 1993-08-27 1995-08-29 Hughes Aircraft Company Fiber optic sensor sensing curvature of a diaphragm
DE4407176A1 (de) * 1994-03-04 1995-09-07 Diehl Gmbh & Co Druckmessung mittels Faseroptik
US5657163A (en) * 1995-05-31 1997-08-12 Delco Electronics Corporation Fiber optic illumination of HUD image source
DE19751875C2 (de) * 1997-11-22 2001-07-05 Karlsruhe Forschzent Herzkatheter mit Messung der Anpreßkraft
US7020354B2 (en) * 2002-05-28 2006-03-28 The United States Of America As Represented By The Secretary Of The Navy Intensity modulated fiber optic pressure sensor
US7460740B2 (en) * 2002-05-28 2008-12-02 United States Of America As Represented By The Secretary Of The Navy Intensity modulated fiber optic static pressure sensor system
US7697798B2 (en) * 2008-02-11 2010-04-13 The United States Of America As Represented By The Secretary Of The Navy Fiber optic pressure sensors and catheters
US8195013B2 (en) 2009-08-19 2012-06-05 The United States Of America, As Represented By The Secretary Of The Navy Miniature fiber optic temperature sensors
CN103961076B (zh) * 2014-05-26 2016-01-20 中南大学湘雅三医院 一种食管静脉曲张无创测压系统
EP3327405A1 (de) * 2016-11-29 2018-05-30 Siemens Aktiengesellschaft Faseroptische sensorvorrichtung
WO2019183432A1 (en) * 2018-03-23 2019-09-26 Boston Scientific Scimed, Inc. Medical device with pressure sensor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215135A (en) * 1963-02-04 1965-11-02 Ernst K Franke Miniature pressure gauge for the measurement of intravascular blood pressure
US3249105A (en) * 1963-04-19 1966-05-03 American Optical Corp Devices for measuring blood pressure
US3327584A (en) * 1963-09-09 1967-06-27 Mechanical Tech Inc Fiber optic proximity probe
US3580082A (en) * 1969-11-07 1971-05-25 Bendix Corp Pressure transducer
CA1120904A (en) * 1978-11-06 1982-03-30 American Optical Corporation Endoscope
GB2043239A (en) * 1979-01-03 1980-10-01 Univ Manchester Transducer
US4210029A (en) * 1979-05-04 1980-07-01 Lad Research Industries, Inc. Differential fiber optic differential pressure sensor
DE3206720A1 (de) * 1982-02-25 1983-09-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Optische druckmessdose
US4487206A (en) * 1982-10-13 1984-12-11 Honeywell Inc. Fiber optic pressure sensor with temperature compensation and reference
FR2540987A1 (fr) * 1983-02-14 1984-08-17 Mecilec Sa Dispositifs electro-optiques de detection et de mesure de deformations
ATE58790T1 (de) * 1983-05-25 1990-12-15 Camino Lab Inc Fiberoptischer messwandler.
US4547668A (en) * 1983-09-14 1985-10-15 Siemens Corporate Research & Support, Inc. Two-dimensional pressure sensor using retro-reflective tape and semi-transparent medium

Also Published As

Publication number Publication date
DK400587A (da) 1988-02-02
NO873076L (no) 1988-02-02
GB8618845D0 (en) 1986-09-10
US4805630A (en) 1989-02-21
GB2193310A (en) 1988-02-03
FI873338A0 (fi) 1987-07-31
AU7621587A (en) 1988-02-18
JPS6354146A (ja) 1988-03-08
FI873338L (fi) 1988-02-02
EP0256674A2 (en) 1988-02-24
NO873076D0 (no) 1987-07-22
DK400587D0 (da) 1987-07-31
FI873338A7 (fi) 1988-02-02
EP0256674A3 (en) 1988-09-07

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