| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-vessel X-ray computed tomography (CT) device equipped with constitution of data collection by which collected data can be utilized effectively. SOLUTION: The multi-vessel X-ray CT device has a gantry G provided with two rotating rings RA and RB rotatable around a rotation center axis set in the rotating direction of a bed on which a patient is placed. The gantry G is provided with: two X-ray tubes 9A1 and 9A2 mounted to the two rotating rings RA and RB to expose X-rays; a plurality of detectors 15A and 15B mounted to the plurality of rotating rings RA and RB facing each other through the X-ray tubes 9A1 and 9A2 and detecting X-rays; and control means (3, 7, 34A and 34B) for controlling at least one of the rotating direction and the rotation speed of the two rotating rings RA and RB independently between the rotators of each other. COPYRIGHT: (C)2007,JPO&INPIT
|
