| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique which reduces a burden on a user when the user refers to an image to which attention is paid at the past reference time. <P>SOLUTION: A display device of the present invention comprises: an acquisition means for acquiring reference history information which indicates past reference states of a plurality of tomographic images whose imaging positions are different from each other, and includes at least information indicating a cumulative reference count or a cumulative reference time of each tomographic image; an extraction means for extracting, using the reference history information, a tomographic image whose cumulative reference count or cumulative reference time is more than a predetermined threshold from among the plurality of tomographic images as a tomographic image to which attention is paid at the past reference time; and a classification means for, when a plurality of tomographic images are extracted by the extraction means, grouping the plurality of tomographic images according to groups of tomographic images having an interval of imaging positions equal to or less than a predetermined value. <P>COPYRIGHT: (C)2013,JPO&INPIT |
