DocumentCode
1207192
Title
Assessment of Cerebrovascular Hydraulic Input Impedance
Author
Bagshaw, Roger J.
Author_Institution
Department of Anesthesia and the Bockus Research Institute, School of Medicine, University of Pennsylvania, Philadelphia, PA 19174.
Issue
5
fYear
1976
Firstpage
412
Lastpage
416
Abstract
The feasibility of measuring the individual input impedance in each primary arterial input to intracranial structures was examined in the anesthetized dog. From a Fourier analysis of experimental pressures and flows, carotid and vertebral input impedances with the corresponding components of hydraulic power were computed, giving the anterior, posterior, and total cerebrovascular impedances.
Keywords
Biomedical measurements; Brain; Condition monitoring; Impedance; Lungs; Microwave communication; Microwave measurements; Microwave theory and techniques; Patient monitoring; Reflection; Animals; Blood Flow Velocity; Blood Pressure; Cerebrovascular Circulation; Dogs; Models, Biological; Vascular Resistance;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1976.324654
Filename
4121075
Link To Document