X線撮影装置およびパノラマ用画像処理プログラム
- 专利权人:
- 株式会社吉田製作所
- 发明人:
- 大黒 俊樹,友江 剛,谷中 美保
- 申请号：
- JP2008330193
- 公开号：
- JP5352224B2
- 申请日:
- 2008.12.25
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a technology for reconstructing a tomographic image in a tomographic position of a subject desired by a user.
SOLUTION: A camera-photographed image of an impression taken from the subject that is a radiographic object by a radiographic apparatus is acquired as first prior operation S1-S4. A panoramic image of the subject is acquired as second prior operation S5-S7. Selecting operation for forming an ROI (region of interest) image and a navigation display is performed as main operation S8-S11. In the radiographic apparatus 1, a panoramic image processing means 7 superimposes an orbit of the tomographic position of the subject viewed from a rotation axis direction of a turning driving means 4, on the camera-photographed image and outputs it to a first output means 10, receives instructions for selection and deformation of the displayed orbit of the tomographic position, determines the superimposed width of a plurality of frame images based on information on the selected and deformed orbit, and reconstructs the tomographic image of the selected and deformed orbit to form a panoramic tomographic image.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
