PRESSURE MEASUREMENT SYSTEM, PRESSURE MEASUREMENT METHOD, AND PROGRAM

To provide a pressure measurement system, a pressure measurement method, and a program capable of more practically measuring pressure in an organism.SOLUTION: The system comprises: a container having a space to store a liquid; a film which is made of an elastic body, covers a part of the circumference of the container and encapsulates the liquid; a measurement unit 20 for measuring the shape of the film; and a pressure estimation unit 30 which on the basis of a pressure balancing with a pressure inside the space, estimates a pressure outside the space isolated from the space with the film therebetween, from a deformation amount of the shape.SELECTED DRAWING: Figure 1 【課題】より実用的に生体内の圧力を計測可能とする圧力測定システム、圧力測定方法、およびプログラムを提供する。【解決手段】液体を収容する空間を有する容器と、弾性体からなり、前記容器の外周の一部を覆い、前記液体を封止する膜と、前記膜の形状を計測する計測部２０と、前記形状の変形量から、前記空間の内部の圧力と平衡する圧力を基準とし、前記空間から前記膜を挟んで隔離される前記空間の外部の圧力を推定する圧力推定部３０と、を備える。【選択図】図１