Conductance method for the measurement of cross-sectional areas of the aorta

A modified conductance method to determine the cross-sectional areas (CSAs) of arteries in piglets was evaluated in vivo. The method utilized a conductance catheter having four electrodes. Between the outer electrodes an alternating current was applied and between the inner electrodes the induced vo...

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Veröffentlicht in:	Annals of biomedical engineering 1999-03, Vol.27 (2), p.141-150
Hauptverfasser:	KORNET, L, JANSEN, J. R. C, GUSSENHOVEN, E. J, HARDEMAN, M. R, HOEKS, A. P. G, VERSPRILLE, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Aorta Aorta, Thoracic - diagnostic imaging Aorta, Thoracic - physiology Arteries - anatomy & histology Arteries - diagnostic imaging Arteries - physiology Biological and medical sciences Biomedical engineering Biomedical materials Blood Blood vessels and receptors Compliance Conductance Conductivity Cross sections Diastole - physiology Electric Conductivity Electrocardiography Electrodes Erythrocyte Aggregation - physiology Erythrocyte Deformability - physiology Fundamental and applied biological sciences. Psychology Linear Models Mathematical analysis Medical instruments Models, Cardiovascular Pulsatile Flow - physiology Shear stress Stress, Mechanical Surgical implants Swine Systole - physiology Ultrasonography Vertebrates: cardiovascular system
Online-Zugang:	Volltext
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