THREE-DIMENSIONAL IMAGE DISPLAY DEVICE AND METHOD FOR OPERATING SAME

摘要

[Problem] To reduce the load of a user comparing and interpreting three-dimensional images by means of a three-dimensional image display device. [Solution] A plurality of three-dimensional image data items obtained by the radiograph imaging of a subject (M) from two mutually different imaging directions are stored. The pressing of a predetermined key (431) from among a plurality of keys is detected, and three-dimensional image data obtained further in the past than a three-dimensional image (G) being displayed is read out to display a past three-dimensional image (PG) only while the predetermined key (431) is pressed during the display of the three-dimensional image (G).