| 摘要 |
PROBLEM TO BE SOLVED: To correctly display a region of interest (ROI) after modification and a graph of index values about the modification when the ROI has been modified for each of plural images obtained by photographing the same subject at different time points.SOLUTION: An image display method displays plural chronological examination images T1 to T4 on image display means, sets an ROI (region of interest) 5 to one of the displayed images, and automatically sets to the remaining images an ROI 5 equivalent in the anatomic position to the already set ROI. The image display method also determines specified index values for each ROI 5, and then displays on the image display means a graph in which the index values are shown in the order in which the images were captured, and thumb nail images S1 to S4, partial extractions of images including the ROI 5. Then the image display method, when modifying one ROI 5 to set a new ROI 5, modifies the remaining ROIs in the same manner, and determines the new index values about each of the modified ROI 5 to replace the now being displayed graph and thumb nail images with newly determined ones. |
