ANKLE HEMODYNAMICS INDEX CALCULATION DEVICE, ANKLE HEMODYNAMICS INDEX CALCULATION METHOD, ANKLE HEMODYNAMICS INDEX CALCULATION PROGRAM, AND BLOOD PRESSURE MEASURING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a technology for objectively and non-invasively determining seriousness of PAD.SOLUTION: An ankle hemodynamics index calculation device comprises: an acquisition unit for acquiring systolic blood pressure and diastolic blood pressure of a subject's inferior limb and the subject's pulse rate; a calculation unit for calculating an ankle hemodynamics index, an index related to seriousness of the subject's peripheral arterial disease, on the basis of the systolic blood pressure, the diastolic blood pressure, and pulse rate acquired by the acquisition unit; and an output unit for outputting the ankle hemodynamics index calculated by the calculation unit. The calculation unit calculates the ankle hemodynamics index by using an expression of (the systolic blood pressure-the diastolic blood pressure)×the pulse rate/(the systolic blood pressure/3+2×the diastolic blood pressure/3).SELECTED DRAWING: Figure 3