GB1439592A - Device for measuring movements within the body - Google Patents

Device for measuring movements within the body

Info

Publication number
GB1439592A
GB1439592A GB1144672A GB1144672A GB1439592A GB 1439592 A GB1439592 A GB 1439592A GB 1144672 A GB1144672 A GB 1144672A GB 1144672 A GB1144672 A GB 1144672A GB 1439592 A GB1439592 A GB 1439592A
Authority
GB
United Kingdom
Prior art keywords
measuring movements
movements
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.)
Expired
Application number
GB1144672A
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.)
Royal College of Surgeons of England
Original Assignee
Royal College of Surgeons of England
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 Royal College of Surgeons of England filed Critical Royal College of Surgeons of England
Priority to GB1144672A priority Critical patent/GB1439592A/en
Publication of GB1439592A publication Critical patent/GB1439592A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4472—Wireless probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Hematology (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
GB1144672A 1972-03-10 1972-03-10 Device for measuring movements within the body Expired GB1439592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1144672A GB1439592A (en) 1972-03-10 1972-03-10 Device for measuring movements within the body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1144672A GB1439592A (en) 1972-03-10 1972-03-10 Device for measuring movements within the body

Publications (1)

Publication Number Publication Date
GB1439592A true GB1439592A (en) 1976-06-16

Family

ID=9986423

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1144672A Expired GB1439592A (en) 1972-03-10 1972-03-10 Device for measuring movements within the body

Country Status (1)

Country Link
GB (1) GB1439592A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336808A (en) * 1979-04-24 1982-06-29 Shozo Yoshimura Ultrasonic wave probe
EP0631758A1 (en) * 1993-06-15 1995-01-04 Heinz Robert Dr. med. Zurbrügg Implantable measurement probe for measuring the flow velocity of the blood of human beings and animals
WO2003007820A2 (en) * 2001-07-18 2003-01-30 Cardiosonix Ltd. An ultrasonic transducer probe and a measurement device utilizing the same
US9333365B2 (en) 2010-07-30 2016-05-10 Medtronic, Inc. Antenna for an implantable medical device
US9610450B2 (en) 2010-07-30 2017-04-04 Medtronics, Inc. Antenna for an implantable medical device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336808A (en) * 1979-04-24 1982-06-29 Shozo Yoshimura Ultrasonic wave probe
EP0631758A1 (en) * 1993-06-15 1995-01-04 Heinz Robert Dr. med. Zurbrügg Implantable measurement probe for measuring the flow velocity of the blood of human beings and animals
DE4319812C1 (en) * 1993-06-15 1995-02-09 Zurbruegg Heinz R Implantable ultrasound probe for measuring the flow rate of blood in humans and animals
US5522394A (en) * 1993-06-15 1996-06-04 Zurbruegg; Heinz R. Implantable measuring probe for measuring the flow velocity of blood in humans and animals
WO2003007820A2 (en) * 2001-07-18 2003-01-30 Cardiosonix Ltd. An ultrasonic transducer probe and a measurement device utilizing the same
WO2003007820A3 (en) * 2001-07-18 2003-05-15 Cardiosonix Ltd An ultrasonic transducer probe and a measurement device utilizing the same
US6719698B2 (en) 2001-07-18 2004-04-13 Cardiosonix Ltd. Ultrasonic transducer probe and a measurement device utilizing the same
US9333365B2 (en) 2010-07-30 2016-05-10 Medtronic, Inc. Antenna for an implantable medical device
US9610450B2 (en) 2010-07-30 2017-04-04 Medtronics, Inc. Antenna for an implantable medical device

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Legal Events

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