Hydro- and Hemodynamic Effects of Catheterization of Vessels
- 1 July 1976
- journal article
- Published by SAGE Publications in Acta Radiologica. Diagnosis
- Vol. 17 (4) , 511-518
- https://doi.org/10.1177/028418517601700415
Abstract
A mechanical model for experiments on the influence on pressure and volumetric flow rate arising from catheterization is described. It is possible under controlled conditions to determine the static and dynamic pressure together with the volumetric flow rate as a function of flow type, repetition frequency, shape and amplitude of pressure surges in pulsatile flow, peripheral resistance, geometry and dimensions of a stenosis or a catheter, and physical properties of the vessel wall materials and of the fluid employed.Keywords
This publication has 1 reference indexed in Scilit:
- Analysis of Three-Dimensional Flow Birefringence Models, with a Note on the Effects of Catheters and Needles on Vessel FlowIEEE Transactions on Biomedical Engineering, 1970