CURRENT GENERATION DEVICE, CONTROL METHOD FOR CURRENT GENERATION DEVICE, MOVING BODY TRACKING PROJECTION SYSTEM, X-RAY PROJECTION DEVICE, AND CONTROL METHOD FOR X-RAY PROJECTION DEVICE

摘要

An X-ray moving body tracking device according to the present invention is a current generation device (200) that mitigates diaphragm movement in a test subject (10), the X-ray moving body tracking device being provided with the following: a current output unit that generates a maintenance current for maintaining contraction of the abdominal muscles relating to diaphragm movement by using electrical stimulation; an electrode unit (204) that is disposed on the surface of the skin of the test subject and conducts the maintenance current to the abdominal muscles; and a current output control unit that performs control on the current output unit to switch between a state in which the maintenance current is outputted to the electrode unit and a state in which the maintenance current is not outputted to the electrode unit.