| 20100074414 | Dose measuring method, and phantom and X-ray radiographic device used in dose measuring method - The present invention provides a dose measuring method which can more easily measure radiation doses in the whole region to which X-rays are radiated, and a phantom and an X-ray radiographic device which are used in the dose measuring method. In measuring doses by mounting a film-type dosimeter on a phantom, the film-type dosimeter is arranged on the phantom along a plane which includes a center axis on which the rotational center of a rotating X-ray source is positioned or along a plane which traverses the center axis. Particularly, the phantom is divided into at least a first base body and a second base body along a plane along which the film-type dosimeter is arranged, and the film-type dosimeter is sandwiched and fixed by the first base body and the second base body. | 03-25-2010 |
