SE378755B - - Google Patents

Info

Publication number
SE378755B
SE378755B SE7112143A SE1214371A SE378755B SE 378755 B SE378755 B SE 378755B SE 7112143 A SE7112143 A SE 7112143A SE 1214371 A SE1214371 A SE 1214371A SE 378755 B SE378755 B SE 378755B
Authority
SE
Sweden
Application number
SE7112143A
Inventor
H B Wheeler
Original Assignee
Codman & Shurtleff
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 Codman & Shurtleff filed Critical Codman & Shurtleff
Publication of SE378755B publication Critical patent/SE378755B/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
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
SE7112143A 1970-09-24 1971-09-24 SE378755B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7522770A 1970-09-24 1970-09-24

Publications (1)

Publication Number Publication Date
SE378755B true SE378755B (enrdf_load_stackoverflow) 1975-09-15

Family

ID=22124371

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7112143A SE378755B (enrdf_load_stackoverflow) 1970-09-24 1971-09-24

Country Status (6)

Country Link
AU (1) AU471144B2 (enrdf_load_stackoverflow)
CA (1) CA992155A (enrdf_load_stackoverflow)
DE (1) DE2147368B2 (enrdf_load_stackoverflow)
FR (1) FR2106315A5 (enrdf_load_stackoverflow)
GB (1) GB1359531A (enrdf_load_stackoverflow)
SE (1) SE378755B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835839A (en) * 1972-12-08 1974-09-17 Systron Donner Corp Impedance plethysmograph and flow rate computer adjunct and method for use therewith
RU2127999C1 (ru) * 1997-01-24 1999-03-27 Лузянин Андрей Геннадьевич Неинвазивный способ определения параметров гемодинамики в биообъектах и устройство для его осуществления
US10314532B2 (en) 2013-07-29 2019-06-11 The Regents Of The University Of Michigan Evaluating cardiovascular health using intravascular volume
CN106377259B (zh) * 2016-08-30 2019-05-31 苏州涵轩信息科技有限公司 一种血液状态检测装置及获取阻抗变化值的方法

Also Published As

Publication number Publication date
DE2147368B2 (de) 1979-09-20
AU471144B2 (en) 1976-04-08
DE2147368A1 (de) 1972-04-06
AU3384171A (en) 1973-03-29
CA992155A (en) 1976-06-29
FR2106315A5 (enrdf_load_stackoverflow) 1972-04-28
GB1359531A (en) 1974-07-10

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