| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus accurately setting a scanning range for a subject without performing the scanogram using X rays. SOLUTION: The X-ray diagnostic apparatus irradiates the subject with X rays limited to the scanning range predetermined for the subject, and obtains the image of the subject in the scanning range based on the obtained projection data. The X-ray diagnostic apparatus includes a scanning plan supporting device 3 having a camera 12 which can photograph the subject P lying on a bed device 2, and a control unit 14 for obtaining image data from the camera 12 of the scanning plan supporting device 3 and specifying the scanning range by referring to the positional information on a specific object (e.g. a hand of an operator) recorded together with the subject P in the image data. COPYRIGHT: (C)2010,JPO&INPIT |
