JP2005205082A5 - - Google Patents

Claims (7)

  X-ray irradiating means for irradiating the subject with X-rays, X-ray detecting means for detecting X-rays transmitted through the subject, and rotating the subject about an axis substantially parallel to the body axis direction of the subject Rotating means for supporting the object in the body axis direction, and rotating means for retracting the support means from the X-ray irradiation range irradiated by the X-ray irradiation means. An X-ray CT imaging apparatus comprising:   The X-ray CT imaging apparatus according to claim 1, wherein the retracting unit can tilt the support unit from the body axis direction.   X-ray irradiating means for irradiating the subject with X-rays, X-ray detecting means for detecting X-rays transmitted through the subject, and the subject about the axis substantially perpendicular to the irradiation direction of the X-ray irradiating means as the rotation axis Rotating means for rotating the imaginary line, the rotating means supports the subject in a standing position, and an imaginary line connecting the center of gravity of the trunk of the subject and the center of gravity of the lower limb is inclined with respect to the rotation axis. An X-ray CT imaging apparatus having a supporting means for supporting.   X-ray irradiating means for irradiating the subject with X-rays, X-ray detecting means for detecting X-rays transmitted through the subject, and rotating the subject about an axis substantially parallel to the body axis direction of the subject X-ray characterized by comprising: rotating means for causing the rotating means to input; input means for inputting a stop position of the rotating means; and control means for stopping the rotation of the rotating means at the stop position input by the input means. CT imaging device.   X-ray irradiating means for irradiating the subject with X-rays, X-ray detecting means for detecting X-rays transmitted through the subject, and rotating the subject about an axis substantially parallel to the body axis direction of the subject Rotating means, contact detecting means for detecting contact between an object and the X-ray detecting means, and when the contact detecting means detects contact between the object and the X-ray detecting means, An X-ray CT imaging apparatus comprising a control means for stopping rotation.   It has attachment / detachment detection means for detecting whether or not the contact detection means is removed from the X-ray detection means, and the control means detects that the contact detection means is removed by the attachment / detachment detection means. The X-ray CT imaging apparatus according to claim 5, wherein the rotation means is controlled so as not to rotate when the rotation means is rotated.   The X-ray CT imaging apparatus according to claim 5, wherein the contact detection unit includes a grid.