SE8903641L - Anordning foer visuell presentation av ytlig blodgenomstroemning - Google Patents

Anordning foer visuell presentation av ytlig blodgenomstroemning

Info

Publication number
SE8903641L
SE8903641L SE8903641A SE8903641A SE8903641L SE 8903641 L SE8903641 L SE 8903641L SE 8903641 A SE8903641 A SE 8903641A SE 8903641 A SE8903641 A SE 8903641A SE 8903641 L SE8903641 L SE 8903641L
Authority
SE
Sweden
Prior art keywords
body part
visual presentation
blood circulation
blood flow
points
Prior art date
Application number
SE8903641A
Other languages
English (en)
Other versions
SE465061B (sv
SE8903641D0 (sv
Inventor
Gert Nilsson
Original Assignee
Gert Nilsson
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 Gert Nilsson filed Critical Gert Nilsson
Priority to SE8903641A priority Critical patent/SE465061B/sv
Publication of SE8903641D0 publication Critical patent/SE8903641D0/sv
Priority to SE9002467A priority patent/SE465151B/sv
Priority to PCT/SE1990/000705 priority patent/WO1991006244A1/en
Priority to EP90916391A priority patent/EP0497859B1/en
Priority to JP02515218A priority patent/JP3142867B2/ja
Priority to DE69025950T priority patent/DE69025950T2/de
Priority to US07/852,145 priority patent/US5339817A/en
Priority to AT90916391T priority patent/ATE135179T1/de
Publication of SE8903641L publication Critical patent/SE8903641L/sv
Publication of SE465061B publication Critical patent/SE465061B/sv

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
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
SE8903641A 1989-10-31 1989-10-31 Anordning foer maetning och presentation av storleken av den ytliga blodcirkulationen i en kroppsdel med laser-doppler-teknik, SE465061B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8903641A SE465061B (sv) 1989-10-31 1989-10-31 Anordning foer maetning och presentation av storleken av den ytliga blodcirkulationen i en kroppsdel med laser-doppler-teknik,
SE9002467A SE465151B (sv) 1989-10-31 1990-07-19 En metod och en anordning foer maetning av stroemningsroerelser i ett fluidum med laser-doppler-teknik
PCT/SE1990/000705 WO1991006244A1 (en) 1989-10-31 1990-10-30 A system and a method for measurement and presentation of fluid flow movements, particularly the flow of blood through a body organ
EP90916391A EP0497859B1 (en) 1989-10-31 1990-10-30 A system and a method for measurement and presentation of fluid flow movements, particularly the flow of blood through a body organ
JP02515218A JP3142867B2 (ja) 1989-10-31 1990-10-30 流体の流動、特に体の器官を通る血液の流れを測定しかつ表示するためのシステム
DE69025950T DE69025950T2 (de) 1989-10-31 1990-10-30 Anordnung und verfahren zum messen und darstellen von flüssigkeitsströmen, insbesondere der blutströmung durch ein körperorgan
US07/852,145 US5339817A (en) 1989-10-31 1990-10-30 System and a method for measurement and presentation of fluid flow movements, particularly the flow of blood through a body organ
AT90916391T ATE135179T1 (de) 1989-10-31 1990-10-30 Anordnung und verfahren zum messen und darstellen von flüssigkeitsströmen, insbesondere der blutströmung durch ein körperorgan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903641A SE465061B (sv) 1989-10-31 1989-10-31 Anordning foer maetning och presentation av storleken av den ytliga blodcirkulationen i en kroppsdel med laser-doppler-teknik,

Publications (3)

Publication Number Publication Date
SE8903641D0 SE8903641D0 (sv) 1989-10-31
SE8903641L true SE8903641L (sv) 1991-05-01
SE465061B SE465061B (sv) 1991-07-22

Family

ID=20377347

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8903641A SE465061B (sv) 1989-10-31 1989-10-31 Anordning foer maetning och presentation av storleken av den ytliga blodcirkulationen i en kroppsdel med laser-doppler-teknik,
SE9002467A SE465151B (sv) 1989-10-31 1990-07-19 En metod och en anordning foer maetning av stroemningsroerelser i ett fluidum med laser-doppler-teknik

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE9002467A SE465151B (sv) 1989-10-31 1990-07-19 En metod och en anordning foer maetning av stroemningsroerelser i ett fluidum med laser-doppler-teknik

Country Status (1)

Country Link
SE (2) SE465061B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107088071B (zh) * 2016-02-17 2021-10-15 松下知识产权经营株式会社 生物体信息检测装置

Also Published As

Publication number Publication date
SE9002467L (sv) 1991-05-01
SE465061B (sv) 1991-07-22
SE465151B (sv) 1991-08-05
SE8903641D0 (sv) 1989-10-31
SE9002467D0 (sv) 1990-07-19

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