医用画像処理装置
- 专利权人:
- 株式会社日立メディコ
- 发明人:
- 國分 博人
- 申请号：
- JP2007186733
- 公开号：
- JP5114121B2
- 申请日:
- 2007.07.18
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a medical image processor capable of displaying three-dimensional images effective for the diagnosis of luminal organs.
SOLUTION: An image information reading section of this medical image processor reads image information of the luminal organs such as the large intestine, the blood vessel and the trachea acquired by a medical image radiography apparatus. A core line calculation section calculates a core line 47 inside the luminal organs from the acquired image information, and a view point and projection plane setting section sets a view point 49 and a projection plane 53. The view point 49 is set on the core line 47 and the projection plane 53 is set perpendicular to the core line 47. A projection direction setting section sets projection directions in directions "V
3 ", "V4 " and "V5 " different from a pixel direction, or the direction of the display region from the view point 49 to the projection plane 53 at least on a part of the region of the projection plane 53. A three-dimensional image generation section and a three-dimensional image display section display the inside of the luminal organs on a projection plane central part by a virtual endoscope and the inside of the luminal organs on the projection plane peripheral part by a development projection method.COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
