DK115486B - Adjustable electrode for electrocapacitive measurements, especially for plethysmographic purposes. - Google Patents

Adjustable electrode for electrocapacitive measurements, especially for plethysmographic purposes.

Info

Publication number
DK115486B
DK115486B DK350165AA DK350165A DK115486B DK 115486 B DK115486 B DK 115486B DK 350165A A DK350165A A DK 350165AA DK 350165 A DK350165 A DK 350165A DK 115486 B DK115486 B DK 115486B
Authority
DK
Denmark
Prior art keywords
electrocapacitive
plethysmographic
measurements
purposes
adjustable electrode
Prior art date
Application number
DK350165AA
Other languages
Danish (da)
Inventor
S Figar
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of DK115486B publication Critical patent/DK115486B/en

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
    • A61B5/0295—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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Fluid Pressure (AREA)
DK350165AA 1964-07-25 1965-07-09 Adjustable electrode for electrocapacitive measurements, especially for plethysmographic purposes. DK115486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS430564 1964-07-25

Publications (1)

Publication Number Publication Date
DK115486B true DK115486B (en) 1969-10-13

Family

ID=5385465

Family Applications (1)

Application Number Title Priority Date Filing Date
DK350165AA DK115486B (en) 1964-07-25 1965-07-09 Adjustable electrode for electrocapacitive measurements, especially for plethysmographic purposes.

Country Status (4)

Country Link
US (1) US3361129A (en)
DE (1) DE1466785A1 (en)
DK (1) DK115486B (en)
SE (1) SE315070B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829269C3 (en) * 1978-07-04 1981-11-05 Ewald Max Christian Dipl.-Phys. 6000 Frankfurt Hennig Method for determining cardiological parameters and device for carrying out the method
CN105411587B (en) * 2015-12-07 2018-06-01 天津大学 For the thoracic cavity outline data acquisition method of torso model electrical impedance tomography

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667159A (en) * 1948-12-21 1954-01-26 Harold D Goldberg Plethysmograph
US2755796A (en) * 1951-03-27 1956-07-24 Radio Patents Company Electrostatic transducers
US3189024A (en) * 1962-05-31 1965-06-15 Dynamics Corp America Blood pressure transducer
US3156237A (en) * 1963-03-08 1964-11-10 Physio Control Company Inc Apparatus for measuring blood pressure and heartbeat pulses

Also Published As

Publication number Publication date
DE1466785A1 (en) 1969-03-13
SE315070B (en) 1969-09-22
US3361129A (en) 1968-01-02

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