A medical image processing apparatus acquires a plurality of medical images obtained by imaging an identical region of an object under different radiographing conditions, acquires a correlation between a signal value and a radiographing condition at a pixel at a same position in the plurality of medical images, acquires a virtual radiographing condition that is different from the radiographing conditions of the plurality of medical images, generates an image for a diagnosis by acquiring a signal value of each pixel based on the correlation and the virtual radiographing condition, and acquires a window width value and a window level value for displaying one medical image of an identical cross section of the object.
