| 摘要 |
An X-ray imaging device is provided to obtain a clear head image by correcting the distortion of a head image through a correction coefficient. An X-ray imaging device includes an X-ray generating unit(10) and an X-ray detecting unit(20). The X-ray generating unit moves along a curved route by a rotation driving of the rotation driving unit. The X ray generating unit moves in a photographing mode of the head image and the photographing mode of the tooth mode by the same driving mechanism. The X-ray detecting unit moves according to the movement of the X-ray generating unit in the photographing mode of the head image and the tooth image. The X-ray detecting unit detects the X-ray irradiated from the X-ray generating unit. The head image is photographed by a line scan method. The tooth image is photographed by a panorama method.
|
