PROBLEM TO BE SOLVED: To provide a medical image diagnostic device and a medical image processing device capable of generating an image for easy diagnosis.SOLUTION: A medical image diagnostic device includes: an image acquisition part for acquiring a medical image of a plurality of time phases an extraction part for extracting a predetermined region of interest in the medical image of the plurality of time phases a calculation part for calculating a predetermined measurement value on the predetermined region of interest and a generation part for generating an image in which the measurement values are arranged by spatial position and by time series along the predetermined region of interest.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】診断容易な画像を生成し得る医用画像診断装置及び医用画像処理装置を提供する。【解決手段】医用画像診断装置は、複数時相の医用画像を取得する、画像取得部と、前記複数時相の医用画像における所定の関心領域の抽出を行う、抽出部と、前記所定の関心領域に関する所定の測定値を算出する、算出部と、前記所定の関心領域に沿って前記測定値を空間的位置及び時系列毎に並べた画像を生成する、生成部と、を備える。【選択図】図1