PROBLEM TO BE SOLVED: To provide a radiographic apparatus in which power supply to various devices such as a radiation source can be secured even in the outdoor, and power consumption can be reduced, moreover, the user-friendliness in a medical institution and also in places other than the medical institution becomes good.SOLUTION: The radiographic apparatus includes: a truck 1002 which can move a radiation source body 18 in which the attachment and detachment are made free to the truck 1002, and which holds a radiation source which outputs radiation a cassette body 12 in which the attachment and detachment are made free to the truck 1002, and which holds a radiation detector which detects radiation which has permeated a subject 50 and converts into radiographic image information when the radiation source irradiates radiation at the subject a discrimination section which distinguishes whether the present position goes into a zone which has been designated beforehand and a power supply starting section which makes possible power supply between the radiation source body 18 and the cassette body 12 at least when that the present position has gone into the zone which has been beforehand designated is distinguished in the discrimination section.COPYRIGHT: (C)2012,JPO&INPIT【課題】屋外であっても放射線源等の各種機器への電力供給を確保することができると共に、消費電力を低減することができ、しかも、医療機関のほか、医療機関以外の場所での使い勝手が良好となる放射線画像撮影装置を提供する。【解決手段】移動可能な台車1002と、台車1002に対して着脱自在とされ、放射線を出力する放射線源を収容する放射線源本体部18と、台車1002に対して着脱自在とされ、放射線源が被写体に放射線を照射した際に、被写体50を透過した放射線を検出して放射線画像情報に変換する放射線検出器を収容するカセッテ本体部12と、現在位置が予め指定された区域に入っているか否かを判別する判別部と、該判別部において現在位置が予め指定された区域に入っていると判別された場合に、少なくとも放射線源本体部18及びカセッテ本体部12相互間の電力供給を可能とする電力供給起動部とを有する。【選択図】図1
