AN EXPERIMENTAL STUDY OF DIAMETER-PRESSURE RELATIONSHIP OF CANNIE HEPATIC ARTERY

The mechanical properties of the hepatic artery that is more than 0.1mm in diameter are initially studied in the paper. The equation D/D0= A' + B'p shows the relationship between the internal pressure p and the dimensionless parameter D/Do in physiological normal range. And elastio deformation constant of the hepatic artery is obtained. Uhder centai high pressure, the hepatic artery is obviously deformed and appeared to be vessel cirsoid.

Project Supported:

Clc Number:

R318.01