Image processing system, image storage device, and medical image diagnostic apparatus

摘要

An image processing system according to an embodiment includes an image storage device and a playing control device. The image storage device stores four-dimensional data that is a sequential volume data group chronologically acquired and control information for controlling playing of the four-dimensional data. The playing control device acquires the sequential volume data group and the control information from the image storage device and successively plays the sequential volume data group according to the control information. The control information contains identification information that identifies that data is volume data that belongs to the sequential volume data group acquired chronologically and identification information that identifies that volume data that is used as a reference for successive playing from among the sequential volume data group is reference volume data.

主权项

1. An image processing system comprising:
an image storage database that stores four-dimensional data and control information for controlling playing of the four-dimensional data, the four-dimensional data being a sequential volume data group that is acquired chronologically; and an image processor that acquires the sequential volume data group and the control information from the image storage database and successively play the sequential volume data group according to the control information, wherein the control information contains identification information to identify volume data as volume data that belongs to the sequential volume data group acquired chronologically and identification information to identify reference volume data from among the sequential volume data group, wherein the reference volume data is volume data in which total pixel brightness is maximum among the sequential volume data group, and the reference volume data is superimposed on each included in the sequential volume data group when the sequential volume data group is successively played; and the image processor controls playing such that each piece of volume data that is positioned chronologically earlier than the reference volume data is displayed in first color and calculates a difference part between the reference volume data and each piece of volume data that is positioned chronologically later than the reference volume data and controls playing such that the difference part is displayed in second color and the other parts are displayed in the first color.