DocumentCode
1202096
Title
A Vector Derivation Useful in Impedance Plethysmographic Field Calculations
Author
Lehr, John
Author_Institution
Department of Surgery, Peter Bent Brigham Hospital, Boston, Mass. 02115.
Issue
2
fYear
1972
fDate
3/1/1972 12:00:00 AM
Firstpage
156
Lastpage
157
Abstract
A vector relationship similar to Green´s theorem incorporating simplifications which can be made for impedance plethysmography is derived. The mathematics involved are simplified by the use of current density instead of electric field. Geselowitz´s lead theory result [1] is rederived and a limitation of such proofs is discussed.
Keywords
Biomedical engineering; Conductivity measurement; Conductors; Current density; Helium; Impedance measurement; Mathematics; Plethysmography; Terminology; Volume measurement; Mathematics; Plethysmography, Impedance;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1972.324058
Filename
4120496
Link To Document