Journal of Postgraduate Medicine
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Year : 1990  |  Volume : 36  |  Issue : 2  |  Page : 57-63  

Impedance plethysmography: basic principles.

JP Babu, GD Jindal, AC Bhuta, GB Parulkar 
 Electronics Division, Bhabha Atomic Research Centre, Bombay, Maharashtra.

Correspondence Address:
J P Babu
Electronics Division, Bhabha Atomic Research Centre, Bombay, Maharashtra.

Impedance Plethysmography technique has been discussed with explanation of two compartment model and parallel conductor theory for the estimation of peripheral blood flow and stroke volume. Various methods for signal enhancement to facilitate computation of blood flow are briefly described. Source of error in the estimation of peripheral blood flow is identified and the correction has been suggested.


How to cite this article:
Babu J P, Jindal G D, Bhuta A C, Parulkar G B. Impedance plethysmography: basic principles. J Postgrad Med 1990;36:57-63


How to cite this URL:
Babu J P, Jindal G D, Bhuta A C, Parulkar G B. Impedance plethysmography: basic principles. J Postgrad Med [serial online] 1990 [cited 2021 Dec 3 ];36:57-63
Available from: https://www.jpgmonline.com/article.asp?issn=0022-3859;year=1990;volume=36;issue=2;spage=57;epage=63;aulast=Babu;type=0


 
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