发明授权
- 专利标题： Determining the specific orientation of an object
- 专利标题（中）： 确定对象的特定方向
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申请号： US13699351申请日： 2011-05-18
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公开(公告)号： US09098899B2公开(公告)日： 2015-08-04
- 发明人: Irina Waechter-Stehle , Reinhard Kneser , Helko Lehmann , Jurgen Weese
- 申请人： Irina Waechter-Stehle , Reinhard Kneser , Helko Lehmann , Jurgen Weese
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips N.V.
- 当前专利权人： Koninklijke Philips N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP10164181 20100527
- 国际申请： PCT/IB2011/052178 WO 20110518
- 国际公布： WO2011/148299 WO 20111201
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06T7/00 ; A61B6/12 ; A61B6/00 ; A61B8/00 ; A61B8/08 ; A61B19/00 ; A61F2/24 ; A61F2/82
摘要：
The present invention relates to the determination of the specific orientation of an object. In order to provide enhanced positioning information of an object to a user, a medical imaging system and a method for operating of a medical imaging system are proposed wherein 2D image data (14) of an object is acquired (12) with an imaging system, wherein the object is provided with at least three markers visible in the 2D image; and wherein (16) the markers are detected in the 2D image; and wherein the spatial positioning and rotation angle (20) of the object in relation to the system geometry is identified (18) on behalf of the markers; and wherein an object-indicator (24) is displayed (22) indicating the spatial positioning and rotation angle of the object.
公开/授权文献
- US20130071001A1 DETERMINING THE SPECIFIC ORIENTATION OF AN OBJECT 公开/授权日：2013-03-21