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GB9626232D0 - Pressure measuring device - Google Patents

Pressure measuring device

Info

Publication number
GB9626232D0
GB9626232D0 GBGB9626232.4A GB9626232A GB9626232D0 GB 9626232 D0 GB9626232 D0 GB 9626232D0 GB 9626232 A GB9626232 A GB 9626232A GB 9626232 D0 GB9626232 D0 GB 9626232D0
Authority
GB
United Kingdom
Prior art keywords
measuring device
pressure measuring
pressure
measuring
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
GBGB9626232.4A
Other versions
GB2308888A (en
GB2308888B (en
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.)
BIOMEDICA Ltd
BAE Systems PLC
Original Assignee
BIOMEDICA Ltd
British Aerospace 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 BIOMEDICA Ltd, British Aerospace PLC filed Critical BIOMEDICA Ltd
Publication of GB9626232D0 publication Critical patent/GB9626232D0/en
Publication of GB2308888A publication Critical patent/GB2308888A/en
Application granted granted Critical
Publication of GB2308888B publication Critical patent/GB2308888B/en
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 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)
GB9626232A 1995-12-28 1996-12-18 Pressure measuring device Expired - Fee Related GB2308888B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9526588.0A GB9526588D0 (en) 1995-12-28 1995-12-28 Pressure measuring device

Publications (3)

Publication Number Publication Date
GB9626232D0 true GB9626232D0 (en) 1997-02-05
GB2308888A GB2308888A (en) 1997-07-09
GB2308888B GB2308888B (en) 2000-08-02

Family

ID=10786119

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9526588.0A Pending GB9526588D0 (en) 1995-12-28 1995-12-28 Pressure measuring device
GB9626232A Expired - Fee Related GB2308888B (en) 1995-12-28 1996-12-18 Pressure measuring device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9526588.0A Pending GB9526588D0 (en) 1995-12-28 1995-12-28 Pressure measuring device

Country Status (1)

Country Link
GB (2) GB9526588D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113171072A (en) * 2013-10-25 2021-07-27 辛特弗技术转让公司 In vivo pressure monitoring system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0021975D0 (en) 2000-09-07 2000-10-25 Optomed As Filter optic probes
GB0021976D0 (en) * 2000-09-07 2000-10-25 Optomed As Multi-parameter fiber optic probes
GB0214293D0 (en) * 2002-06-21 2002-07-31 Qinetiq Ltd Optical sensing apparatus
DE112004002740D2 (en) * 2003-12-08 2006-11-23 Sentronic Gmbh Ges Fuer Optisc Sensitive system for optical detection of chemical and / or physical state changes within packaged media
WO2012164481A1 (en) 2011-06-01 2012-12-06 Koninklijke Philips Electronics N.V. System for distributed blood flow measurement
CN105683730B (en) * 2013-10-25 2019-01-11 光纳株式会社 Optical fiber type organism diagnostic sensor system and blood vessel plug-in type distribution pressure measurement device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599901A (en) * 1982-09-30 1986-07-15 University Of California Pressure-sensitive optrode
US4873989A (en) * 1984-03-08 1989-10-17 Optical Technologies, Inc. Fluid flow sensing apparatus for in vivo and industrial applications employing novel optical fiber pressure sensors
SE453561B (en) * 1986-06-25 1988-02-15 Radisensor Ab MINIATURIZED SENSOR FOR PHYSIOLOGICAL PRESSURE SEATS
US4691709A (en) * 1986-07-01 1987-09-08 Cordis Corporation Apparatus for measuring velocity of blood flow in a blood vessel
US5154680A (en) * 1990-03-27 1992-10-13 Rutgers University Pressure waveform monitor
US5280786A (en) * 1992-01-21 1994-01-25 Fiberoptic Sensor Technologies, Inc. Fiberoptic blood pressure and oxygenation sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113171072A (en) * 2013-10-25 2021-07-27 辛特弗技术转让公司 In vivo pressure monitoring system

Also Published As

Publication number Publication date
GB2308888A (en) 1997-07-09
GB9526588D0 (en) 1996-02-28
GB2308888B (en) 2000-08-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051218