FLUOROSCOPIC APPARATUS, FLUOROSCOPIC TABLE, AND FLUOROSCOPIC PHOTOGRAPHING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a fluoroscopic apparatus that improves safety by suppressing the rotation of a fluoroscopic table and prevents a region of interest from deviating from the center of an X-ray when a gravity center position of a subject is high.;SOLUTION: A fluoroscopic apparatus includes an X-ray tube device for irradiating an X-ray onto a subject, a top plate on which the subject is placed, a rolling mechanism for causing the top plate to rotate in a lateral direction, a fluoroscopic table having a grip bar for the subject to grip while the top plate is rotating, a detector installed on a side opposite to the X-ray tube device so as to sandwich the subject placed on the top plate for detecting the X-ray that has penetrated the subject, estimation means for estimating a gravity center position of the subject on the top plate, and a control part for controlling an operation of the X-ray tube device or the fluoroscopic table based on the gravity center position estimated by the estimation means.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT