| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray photographing apparatus capable of quickly and easily adding information to X-ray image data or a screen for displaying an X-ray image and effectively operating the added information.SOLUTION: An X-ray photographing apparatus according to this invention includes a touch pen 21 for drawing information on an X-ray image displayed by a monitor 11. The information drawn by the touch pen 21 is stored as drawn data by a drawn data storage part 29. A superimposing display control part 31 selects drawn data linked to the same position information as a position information on an imaging system W when forming the X-ray image displayed on the monitor 11 among stored drawn data, and makes the monitor 11 display the drawn data. Thus, irrelevant drawn data can be prevented from being superimposedly displayed on the X-ray image displayed on the monitor 11. In addition, since drawn data that has become unnecessary is automatically erased from display means, the trouble of erasing unnecessary drawn data can be saved. |
