| 摘要 |
PROBLEM TO BE SOLVED: To enable recognizing the inclining angle of a bed on a TV monitor for displaying a fluoroscopic image. SOLUTION: A fluoroscope is provided with the bed 4, an X-ray tube device 6 positioned under the top plate and a potentiometer 15 which is positioned in the upper part of the top plate of the bed 4 at the opposite position of the X-ray tube device 6 and detects the inclining angle as against the base of a main body frame 3 for supporting a video system 11, an angle signal detected by the potentiometer 15 is transmitted to an angle information processing part 25 in an image processor 20, a character image signal corresponding to a detected angle is generated, the character image signal and a fluoroscopic image signal from a TV camera 8 are superimposed by an image synthesizing part (superimposing part) 26 in the image processor 20 and character information corresponding to the angle is displayed on the TV monitor 30 together with the fluoroscopic image. |
