| 摘要 |
PROBLEM TO BE SOLVED: To include heart sounds when playing back time-series images of the heart.SOLUTION: A volume data obtaining unit 10 and a sound data obtaining unit 20 obtain a three-dimensional volume data group 110 which is the time-series images of the heart and sound data 120 representing heart sounds and store them in a storage unit 30. When the playback of the three-dimensional volume data group 110 is instructed, a synchronizing unit 40 synchronizes the three-dimensional volume data group 110 and the sound data 120, and a playback control unit 50 plays back the three-dimensional volume data group 110 of the heart and the sound data 120 representing the heart sound, which are synchronized, on a display 4. Thus, the heart sounds are played back synchronously with the heartbeat. |
