发明申请
US20120307961A1 IMAGE PROCESSING APPARATUS, X-RAY CT APPARATUS AND IMAGE PROCESSING METHOD
审中-公开
图像处理装置,X射线CT装置和图像处理方法
- 专利标题: IMAGE PROCESSING APPARATUS, X-RAY CT APPARATUS AND IMAGE PROCESSING METHOD
- 专利标题(中): 图像处理装置,X射线CT装置和图像处理方法
-
申请号: US13585128申请日: 2012-08-14
-
公开(公告)号: US20120307961A1公开(公告)日: 2012-12-06
- 发明人: Yoshihiro IKEDA
- 申请人: Yoshihiro IKEDA
- 申请人地址: JP Otawara-Shi JP Tokyo
- 专利权人: Toshiba Medical Systems Corporation,Kabushiki Kaisha Toshiba
- 当前专利权人: Toshiba Medical Systems Corporation,Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Otawara-Shi JP Tokyo
- 优先权: JP2010-240705 20101027
- 主分类号: G06T17/00
- IPC分类号: G06T17/00 ; A61B6/03
摘要:
An image processing apparatus has a map data generating unit, a correction processing unit and a display processing unit. The map data generating unit generates 3D map data including voxel values based on blood signal values of a myocardium area of a heart included in volume data of the heart. The correction processing unit corrects a plurality of voxel values on each a plurality of straight lines radially extending from an interior side of the heart so as to be equivalent to a voxel value at an inner wall side of the myocardium area on each of the straight lines to generate 3D corrected map data on the basis of the 3D map data. The display processing unit generates image data on the basis of the 3D corrected map data to display on a display device.
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T17/00 | 用于计算机制图的3D建模 |