发明申请
- 专利标题: Patient Support Table Control System for Use in MR Imaging
- 专利标题(中): 用于MR成像的患者支持表控制系统
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申请号: US13281743申请日: 2011-10-26
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公开(公告)号: US20120271156A1公开(公告)日: 2012-10-25
- 发明人: Xiaoming Bi , Christopher Glielmi , Peter Schmitt , Peter Weale , Michael Zenge , Sven Zuehlsdorff
- 申请人: Xiaoming Bi , Christopher Glielmi , Peter Schmitt , Peter Weale , Michael Zenge , Sven Zuehlsdorff
- 主分类号: A61B5/055
- IPC分类号: A61B5/055
摘要:
A system for Non-Contrast Agent enhanced MR imaging includes an MR image acquisition device for acquiring imaging datasets comprising one or more image slabs individually comprising multiple image slices. An image data processor processes data representing an acquired image slice to detect a predetermined anatomical feature of a patient by detecting an edge of the anatomical feature in response to detection of pixel luminance transitions. A patient support table controller automatically moves a patient table at a velocity adaptively and dynamically determined by, selecting data modifying table velocity from predetermined information associating an anatomical feature with table velocity modification data in response to detection of the anatomical feature and adaptively determining a table velocity using the modification data.
公开/授权文献
- US08600476B2 Patient support table control system for use in MR imaging 公开/授权日:2013-12-03
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