PROBLEM TO BE SOLVED: To provide an ultrasonic measurement apparatus capable of accurately detecting an inner shape of a subject.SOLUTION: An ultrasonic measurement apparatus 1 includes an ultrasonic detection part 8 having a plurality of ultrasonic units 14 installed along a surface of a human body 4, in which ultrasonic elements for transmitting ultrasonic waves and receiving reflection waves are arranged, and a conversion part for converting a distribution of the reflection waves received by the plurality of the ultrasonic units 14 into a distribution of the reflection waves received on a virtual surface 65.SELECTED DRAWING: Figure 17COPYRIGHT: (C)2018,JPO&INPIT【課題】精度良く被検体の内部形状を検出することができる超音波測定装置を提供する。【解決手段】超音波測定装置1は超音波を送信し反射波を受信する超音波素子が配列し人体4の表面に沿って設置された超音波ユニット14を複数備える超音波検出部8と、複数の超音波ユニット14が受信した反射波の分布を仮想面65で受信したときの反射波の分布に変換する変換部と、を備える。【選択図】図17
