发明授权
US08160315B2 Ultrasonic imaging apparatus and projection image generating method
有权
超声波成像设备和投影图像生成方法
- 专利标题： Ultrasonic imaging apparatus and projection image generating method
- 专利标题（中）： 超声波成像设备和投影图像生成方法
-
申请号： US11575166申请日： 2005-09-12
-
公开(公告)号： US08160315B2公开(公告)日： 2012-04-17
- 发明人: Tetsuya Hayashi , Osamu Arai
- 申请人： Tetsuya Hayashi , Osamu Arai
- 申请人地址： JP Tokyo
- 专利权人： Hitachi Medical Corporation
- 当前专利权人： Hitachi Medical Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JP2004-265158 20040913
- 国际申请： PCT/JP2005/016745 WO 20050912
- 国际公布： WO2006/030731 WO 20060323
- 主分类号： A61B8/00
- IPC分类号： A61B8/00 ; A61B8/121
摘要：
A three-dimensional ultrasonic image with which the positional relationship between tissues can be surely grasped is generated. Accordingly, an ultrasonic imaging apparatus and a projection image generating method according to the present invention acquire first three-dimensional image data and second three-dimensional image data, generate a first projection image on the basis of at least a part of the first three-dimensional image data and the second three-dimensional image data, and generate a second projection image on the basis of at least a part of the second three-dimensional image data and the first three-dimensional imaged data.