PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which can reduce burdens on an operator who measures the same portion of a sample.SOLUTION: An ultrasonic diagnostic apparatus has: a display image control section 53 which displays an ultrasonic image on the basis of an echo signal an input section in which an operator, in the ultrasonic image, specifies a measurement target to which a predetermined measurement is performed a measurement value calculation section which calculates a measurement value for the measurement target a position calculation section 51 which calculates a position of the measurement target, in a predetermined coordinate system a storage section which stores the measurement value and information on the position of the measurement target and an indicator display control section 56 which displays an indicator indicating the distance between a transmission/reception surface of ultrasonic wave by an ultrasonic probe at the time of measurement which is different from the measurement time in which the measurement target is set and the measurement target whose position information has been stored.COPYRIGHT: (C)2015,JPO&INPIT【課題】被検体の同一部分について計測を行なう操作者の負担を軽減することができる超音波診断装置を提供する。【解決手段】エコー信号に基づく超音波画像を表示させる表示画像制御部53と、操作者が、前記超音波画像において、所定の計測を行なう対象となる計測対象を指定する入力部と、前記計測対象の計測値を算出する計測値算出部と、所定の座標系において、前記計測対象の位置を算出する位置算出部51と、前記計測値及び前記計測対象の位置情報を記憶する記憶部と、前記計測対象が設定された計測時とは異なる計測時における超音波プローブによる超音波の送受信面と、前記位置情報が記憶された計測対象との距離を示すインジケータを表示させるインジケータ表示制御部56と、を備えることを特徴とする。【選択図】図2
