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1.发明申请BONE MRI USING AN ULTRASHORT ECHO TIME PULSE SEQUENCE WITH FID AND MULTIPLE GRADIENT ECHO ACQUISITION AND WATER - FAT SEPARATION PROCESSING 审中-公开使用超声波ECHO时间脉冲序列的骨髓MRI和多个梯度ECHO获取和水分离处理
公开(公告)号：WO2013001399A3
公开(公告)日：2013-04-25
申请号：PCT/IB2012053050
申请日：2012-06-18
Applicant: KONINKL PHILIPS ELECTRONICS NV , PHILIPS INTELLECTUAL PROPERTY , FRANKE JOCHEN FREDERIK , MELTSNER MICHAEL ADAM , SCHULZ VOLKMAR , KOTYS MELANIE SUZANNE , WARNER LIZETTE
Inventor： FRANKE JOCHEN FREDERIK , MELTSNER MICHAEL ADAM , SCHULZ VOLKMAR , KOTYS MELANIE SUZANNE , WARNER LIZETTE
CPC classification number: A61N5/1039 , A61B6/037 , A61B6/4417 , A61B8/0875 , A61B8/5261 , A61N2005/1052 , A61N2005/1055 , A61N2005/1062 , G01R33/4808 , G01R33/481 , G01R33/4816 , G01R33/4828 , G01R33/5608 , G01R33/5616
Abstract: A medical apparatus includes a magnetic resonance imaging system for acquiring magnetic resonance data from an imaging volume, a processor for controlling the medical apparatus, and a memory containing machine executable instructions and a pulse sequence. The magnetic resonance data acquired using the pulse sequence comprises free induction decay data and multiple gradient echo data. Execution of the instructions causes the processor to acquire the magnetic resonance data using the magnetic resonance imaging system in accordance with the pulse sequence, and reconstruct an in-phase image, a fat- saturated image, a water-saturated image, and an ultra-short echo time image from the magnetic resonance data, wherein the ultra-short echo time image comprises bone image data.
Abstract translation: 医疗装置包括用于从成像体积获取磁共振数据的磁共振成像系统，用于控制医疗装置的处理器以及包含机器可执行指令和脉冲序列的存储器。 使用脉冲序列获取的磁共振数据包括自由感应衰减数据和多梯度回波数据。 执行指令使得处理器根据脉冲序列使用磁共振成像系统获取磁共振数据，并且重构同相图像，饱和饱和图像，水饱和图像和超饱和图像， 来自磁共振数据的短回波时间图像，其中超短回波时间图像包括骨图像数据。
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公开(公告)号：WO2013001399A2
公开(公告)日：2013-01-03
申请号：PCT/IB2012/053050
申请日：2012-06-18
Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY&STANDARDS GMBH , FRANKE, Jochen Frederik , MELTSNER, Michael Adam , SCHULZ, Volkmar , KOTYS, Melanie Suzanne , WARNER, Lizette
Inventor： FRANKE, Jochen Frederik , MELTSNER, Michael Adam , SCHULZ, Volkmar , KOTYS, Melanie Suzanne , WARNER, Lizette
CPC classification number: A61N5/1039 , A61B6/037 , A61B6/4417 , A61B8/0875 , A61B8/5261 , A61N2005/1052 , A61N2005/1055 , A61N2005/1062 , G01R33/4808 , G01R33/481 , G01R33/4816 , G01R33/4828 , G01R33/5608 , G01R33/5616
Abstract: A medical apparatus includes a magnetic resonance imaging system for acquiring magnetic resonance data from an imaging volume, a processor for controlling the medical apparatus, and a memory containing machine executable instructions and a pulse sequence. The magnetic resonance data acquired using the pulse sequence comprises free induction decay data and multiple gradient echo data. Execution of the instructions causes the processor to acquire the magnetic resonance data using the magnetic resonance imaging system in accordance with the pulse sequence, and reconstruct an in-phase image, a fat- saturated image, a water-saturated image, and an ultra-short echo time image from the magnetic resonance data, wherein the ultra-short echo time image comprises bone image data.
Abstract translation: 医疗装置包括用于从成像体积获取磁共振数据的磁共振成像系统，用于控制医疗装置的处理器，以及包含机器可执行指令和脉冲序列的存储器。 使用脉冲序列获取的磁共振数据包括自由感应衰减数据和多梯度回波数据。 执行指令使得处理器根据脉冲序列使用磁共振成像系统获取磁共振数据，并重构同相图像，饱和饱和图像，饱和饱和图像和超饱和图像， 来自磁共振数据的短回波时间图像，其中超短回波时间图像包括骨图像数据。
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