RADIATION TOMOGRAPHY DEVICE

摘要

Provided is a radiation tomography device used when a plurality of subjects is imaged at once, wherein it is possible to improve the work efficiency of an experiment. The present invention makes it possible to provide an X-ray tomography device (1) having improved work efficiency. Specifically, according to the present invention, a holder is provided, to which is provided a marker (5m) indicating the position of a subject (M). Three-dimensional spatial data is generated, and subsequently the position of each of the markers (5m) contained therein is specified, and the three-dimensional spatial data is allocated on the basis of the positions of each of the markers (5m). The three-dimensional spatial data is thereby reliably allocated into allocated data containing a single subject (M). This makes it possible for data to be analyzed with respect to each of the subjects (M) without the need for an experimenter to perform a complicated trimming operation, and therefore the X-ray tomography device (1) has a higher work efficiency.