| 摘要 |
The present invention relates to a cone beam CT apparatus using a low dose X-ray. Particularly, the present invention relates to a cone beam CT apparatus using a low dose X-ray that prepares an X-ray with a specific critical value by controlling the dose of X-ray for a target, removes noise, and highlights a secondary image obtained from a low dose X-ray with a boundary line to improve image quality and reconstructs a 3D image. |
