发明授权
- 专利标题： Phase unwrapped velocity display for ultrasound medical imaging
- 专利标题（中）： 用于超声医学成像的相位展开速度显示
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申请号： US11233550申请日： 2005-09-22
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公开(公告)号： US07682311B2公开(公告)日： 2010-03-23
- 发明人: Constantine Simopoulos , Kutay F. Ustuner
- 申请人： Constantine Simopoulos , Kutay F. Ustuner
- 申请人地址： US PA Malvern
- 专利权人： Siemens Medical Solutions USA, Inc.
- 当前专利权人： Siemens Medical Solutions USA, Inc.
- 当前专利权人地址： US PA Malvern
- 主分类号： A61B8/00
- IPC分类号： A61B8/00 ; G01R23/16 ; A61B8/14
摘要：
Phase unwrapping is applied to velocity data to remove aliasing artifacts. Phase unwrapping is applied on multidimensional regions of velocity data. The unwrapped velocity image is displayed. The displayed image may have high sensitivity to slow motion but may also avoid aliasing of fast motion despite being undersampled.