PROBLEM TO BE SOLVED: To provide a brain infarction estimation device capable of notifying a user of possibility of occurrence of brain infarction with higher accuracy.SOLUTION: A brain infarction estimation device comprises: an acquisition part for acquiring a blood flow correlation value of each of a plurality of portions of a brain of a subject； a notification part； and a control part for, when there is the blood flow correlation value being equal to or less than a first prescribed value out of the blood flow correlation values of the plurality of portions, or, a difference between blood flow correlation values of prescribed two portions out of the plurality of portions is equal to or greater than a prescribed second value, controlling the notification part to notify a user of possibility of occurrence of brain infarction.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2020,JPO&INPIT【課題】脳梗塞の発生の可能性をより高い精度で報知することができる脳梗塞推定装置を提供する。【解決手段】脳梗塞推定装置は、被検者の脳の複数の部位それぞれの血流量相関値を取得する取得部と、報知部と、前記複数の部位それぞれの血流量相関値のうちの第１所定値以下となる血流量相関値が存在する場合、又は、前記複数の部位のうちの所定の２つの部位の血流量相関値の差が第２所定値以上である場合、前記報知部を制御して使用者に脳梗塞発生の可能性を報知する制御部と、を備える。【選択図】図４
