METHOD AND PROGRAM FOR PREDICTING BLOOD FLOW DISTRIBUTION AFTER BLOOD VESSEL OPERATION

摘要

PROBLEM TO BE SOLVED: To provide a method and a system for predicting a blood flow distribution amount that varies according to a change in s structure of a vascular system network after a blood vessel operation represented by bypass surgery, etc.;SOLUTION: A method for predicting a blood flow distribution amount includes a process for estimating a peripheral vascular resistance in the environment on the downstream side for each blood vessel in a blood vessel exit part which is a boundary area of a blood vessel setting range after an operation and the environment on the downstream side, and a process for setting a blood vessel shape after the operation and estimating a blood flow distribution amount by using the peripheral vascular resistance for the correction of an exit boundary pressure.;COPYRIGHT: (C)2015,JPO&INPIT