DEVICE AND METHOD FOR ANALYZING SHUNT MURMUR, AND COMPUTER PROGRAM AND STORAGE MEDIUM

摘要

According to the present invention, devices (1, 2) for analyzing a shunt murmur are provided with: an acquisition means (11) for acquiring shunt murmur information indicating a shunt murmur at a site to be measured in a living body where a shunt is formed; and calculation means (12, 13, 14) for (i) calculating intermittence that is information indicating the degree of intermittence of the shunt murmur, on the basis of the acquired shunt murmur information, and (ii) calculating a vascular resistance index at the site where the shunt is formed, on the basis of the calculated intermittence.