The medical diagnostic equipment which possesses the drive system which positions the emission radiation source which confronts in the radiation detector

摘要

The emission radiation source which confronts mutually the target (9) vis-a-vis (3) and the radiation detector the system which (5) is positioned (15) it relates to the medical diagnostic equipment which it possesses. The frame (11) with the backing (1) it possesses the medical diagnostic equipment. Through central position, the backing 1st extreme position and is revolution possible between 2nd extreme position vis-a-vis the frame. The 1st timing pulley (19) and the 2nd timing pulley (21) it possesses the drive system. At least one among the 1st and 2nd timing pulleys is drive possible drive expedient (27) with. Furthermore, the belt which is connected to the backing two connections (23 and 25) by (17) it possesses the drive system. In the central position of the backing, at the same time as for the belt, the 1st timing pulley and exceeding the 2nd timing pulley, paralleling, it is guided, it can obtain the zigzag constitution of the belt with that. Due to the zigzag constitution of the belt, among the connections of the belt at least for one, it is possible, to move that alongside the timing pulley which corresponds it can give the angular range which is larger than the angular range in similar constituting with that.