| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact and inexpensive image pickup apparatus. SOLUTION: A radiographic part 4 of the chest radiographic apparatus 1 is comprised of an image detector 10, a read-out exposure light source part 20 for scanning/exposing the read-out light on the image detector 10, an electric current detecting means 30 for detecting an electric current running out of the image detector 10 by the scanning/exposing of the read-out light, a high voltage power supply part 45 with a high voltage power supply 40 for applying high voltage to the image detector 10, a pre-exposure light source part 60 for pre-exposing for the image detector, a grid 70 for preventing the scattering of radiations, recording light, by an object, and a printed control circuit board 80, all of which are disposed in a housing 2. Specifically, the high voltage power supply 40 is disposed near the connection position on the hot side and the earth side. The radiographic part 4 is supported at a radiographic support 3 so that the radiographic part 4 can be moved up/down freely. |
