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GB2394178B - Method of calibrating a blood pressure monitoring apparatus - Google Patents

Method of calibrating a blood pressure monitoring apparatus

Info

Publication number
GB2394178B
GB2394178B GB0223381A GB0223381A GB2394178B GB 2394178 B GB2394178 B GB 2394178B GB 0223381 A GB0223381 A GB 0223381A GB 0223381 A GB0223381 A GB 0223381A GB 2394178 B GB2394178 B GB 2394178B
Authority
GB
United Kingdom
Prior art keywords
calibrating
blood pressure
monitoring apparatus
pressure monitoring
blood
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
GB0223381A
Other versions
GB0223381D0 (en
GB2394178A (en
Inventor
Richard John Willshire
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.)
Pulse Time Products Ltd
Original Assignee
Pulse Time Products 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 Pulse Time Products Ltd filed Critical Pulse Time Products Ltd
Priority to GB0223381A priority Critical patent/GB2394178B/en
Publication of GB0223381D0 publication Critical patent/GB0223381D0/en
Publication of GB2394178A publication Critical patent/GB2394178A/en
Application granted granted Critical
Publication of GB2394178B publication Critical patent/GB2394178B/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 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
GB0223381A 2002-10-09 2002-10-09 Method of calibrating a blood pressure monitoring apparatus Expired - Fee Related GB2394178B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0223381A GB2394178B (en) 2002-10-09 2002-10-09 Method of calibrating a blood pressure monitoring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0223381A GB2394178B (en) 2002-10-09 2002-10-09 Method of calibrating a blood pressure monitoring apparatus

Publications (3)

Publication Number Publication Date
GB0223381D0 GB0223381D0 (en) 2002-11-13
GB2394178A GB2394178A (en) 2004-04-21
GB2394178B true GB2394178B (en) 2005-12-07

Family

ID=9945539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0223381A Expired - Fee Related GB2394178B (en) 2002-10-09 2002-10-09 Method of calibrating a blood pressure monitoring apparatus

Country Status (1)

Country Link
GB (1) GB2394178B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413078C (en) 2004-01-08 2012-08-15 Dialog Devices Ltd A system or method for assessing a subject's pedalblood circulation.
DE102008003978A1 (en) 2008-01-11 2009-08-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pressure gauges, sphygmomanometer, method for determining pressure values, method for calibrating a pressure gauge and computer program
CN102920448A (en) * 2011-08-12 2013-02-13 张国源 Blood pressure measuring device and system capable of automatically testing and calibrating self accuracy
CN104367308B (en) * 2014-11-10 2016-08-24 中国计量学院 A kind of can external pressure calibration electronic sphygmomanometer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562843A (en) * 1980-09-29 1986-01-07 Ljubomir Djordjevich System for determining characteristics of blood flow
EP0181067A2 (en) * 1984-09-10 1986-05-14 Pulse Time Products Limited Device for displaying a blood pressure value
US4718428A (en) * 1984-02-17 1988-01-12 Cortronic Corporation Method for determining diastolic arterial blood pressure in a subject
US20020055672A1 (en) * 2000-10-19 2002-05-09 Wei Zhang Process and device for determining the pulse transit time and extracorporeal hemotherapeutic arrangement with such a device
US6475153B1 (en) * 2000-05-10 2002-11-05 Motorola Inc. Method for obtaining blood pressure data from optical sensor
US6511436B1 (en) * 1999-06-16 2003-01-28 Roland Asmar Device for assessing cardiovascular function, physiological condition, and method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562843A (en) * 1980-09-29 1986-01-07 Ljubomir Djordjevich System for determining characteristics of blood flow
US4718428A (en) * 1984-02-17 1988-01-12 Cortronic Corporation Method for determining diastolic arterial blood pressure in a subject
EP0181067A2 (en) * 1984-09-10 1986-05-14 Pulse Time Products Limited Device for displaying a blood pressure value
US6511436B1 (en) * 1999-06-16 2003-01-28 Roland Asmar Device for assessing cardiovascular function, physiological condition, and method thereof
US6475153B1 (en) * 2000-05-10 2002-11-05 Motorola Inc. Method for obtaining blood pressure data from optical sensor
US20020055672A1 (en) * 2000-10-19 2002-05-09 Wei Zhang Process and device for determining the pulse transit time and extracorporeal hemotherapeutic arrangement with such a device

Also Published As

Publication number Publication date
GB0223381D0 (en) 2002-11-13
GB2394178A (en) 2004-04-21

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Legal Events

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

Effective date: 20141009