RADIOGRAPHIC IMAGE CAPTURING APPARATUS, BIOPSY APPARATUS, RADIOGRAPHIC IMAGE CAPTURING METHOD, AND BIOPSY METHOD

摘要

PROBLEM TO BE SOLVED: To change an image capturing angle of a radiation source in a stereographic image capturing process depending on an object to be examined and also to prevent the object to be examined from being exposed to unwanted radiations.

SOLUTION: This radiographic image capturing apparatus 10 includes: the radiation source 24 for applying a radiation 22 to an object 20 to be examined; a radiation detector 28 for detecting the radiation 22 which has passed through the object 20 to be examined and converting the detected radiation 22 into a radiographic image; a positional information acquiring unit 70, 86 for acquiring positional information of the object 20 to be examined, and an image capturing angle changer 76 for changing an image capturing angle of the radiation source 24 with respect to the radiation detector 28 based on the positional information in a stereographic image capturing process for capturing at least two radiographic images by applying the radiation 22 to the object 20 to be examined from directions which are different from each other.

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