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公开(公告)号：US09433349B2
公开(公告)日：2016-09-06
申请号：US13943884
申请日：2013-07-17
CPC分类号： A61B5/0035 , A61B5/0555 , G01R33/34007 , G01R33/3415 , G01R33/481
摘要： A stand-alone MR or hybrid PET-MR imaging system incorporating a surface stationary RF coil structure is disclosed. The imaging system includes a support assembly comprising a cradle to accommodate a subject and a bridge to receive the cradle and provide for translation therealong to enable an acquisition of imaging data. An RF coil structure is positioned between the bridge and the cradle, and includes a base portion, a cover portion, and an array of RF coil elements positioned on the cover portion. The cover portion includes contoured features that enable placement of RF coil elements in proximity to a subject and to provide a constant and uniform gap between the RF elements and the cradle. The RF coil structure also includes structural elements that support the cradle when rolling over the array of RF coil elements without deforming the RF coil elements.
摘要翻译： 公开了一种包含表面静止RF线圈结构的独立MR或混合PET-MR成像系统。 该成像系统包括支撑组件，该支撑组件包括用于容纳受试者的支架和用于接收托架的桥，并且提供沿着其平移的转换以使得能够获取成像数据。 RF线圈结构位于桥架和支架之间，并且包括底座部分，盖部分和位于盖部分上的RF线圈元件阵列。 盖部分包括能够将RF线圈元件放置在受试者附近并且在RF元件和支架之间提供恒定且均匀的间隙的轮廓特征。 RF线圈结构还包括当在RF线圈元件阵列上滚动而不使RF线圈元件变形时支撑支架的结构元件。
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公开(公告)号：US20150115962A1
公开(公告)日：2015-04-30
申请号：US14067183
申请日：2013-10-30
发明人： Craig William Culver , John Edward Lorbiecki , Michael James Calloway , Sahil Bhatia , Tae Young Yang , YunJeong Stickle , Tom Zink , Darren Gregan
IPC分类号： G01R33/34
CPC分类号： G01R33/34084 , G01R33/34046 , G01R33/4808 , Y10T29/49071
摘要： An MR coil former apparatus includes a body, a coil array, and a coil cover. The body defines a patient-facing positive surface opposite a non-patient-facing negative surface. The positive surface of the body includes an anatomic contour, and the coil array is disposed adjacent and conformed to the anatomic contour. The coil cover is disposed overlying the coil array and conformed to the anatomic contour.
摘要翻译： MR线圈成形器装置包括主体，线圈阵列和线圈盖。 身体定义了面向患者的正面，与面向非患者的负面相对。 身体的正面包括解剖轮廓，并且线圈阵列邻近设置并且符合解剖轮廓。 线圈盖设置在线圈阵列上方并符合解剖轮廓。
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公开(公告)号：US09575145B2
公开(公告)日：2017-02-21
申请号：US14067183
申请日：2013-10-30
发明人： Craig William Culver , John Edward Lorbiecki , Michael James Calloway , Sahil Bhatia , Tae Young Yang , YunJeong Stickle , Tom Zink , Darren Gregan
CPC分类号： G01R33/34084 , G01R33/34046 , G01R33/4808 , Y10T29/49071
摘要： An MR coil former apparatus includes a body, a coil array, and a coil cover. The body defines a patient-facing positive surface opposite a non-patient-facing negative surface. The positive surface of the body includes an anatomic contour, and the coil array is disposed adjacent and conformed to the anatomic contour. The coil cover is disposed overlying the coil array and conformed to the anatomic contour.
摘要翻译： MR线圈成形器装置包括主体，线圈阵列和线圈盖。 身体定义了面向患者的正面，与面向非患者的负面相对。 身体的正面包括解剖轮廓，并且线圈阵列邻近设置并且符合解剖轮廓。 线圈盖设置在线圈阵列上方并符合解剖轮廓。
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公开(公告)号：US20150025358A1
公开(公告)日：2015-01-22
申请号：US13943884
申请日：2013-07-17
CPC分类号： A61B5/0035 , A61B5/0555 , G01R33/34007 , G01R33/3415 , G01R33/481
摘要： A stand-alone MR or hybrid PET-MR imaging system incorporating a surface stationary RF coil structure is disclosed. The imaging system includes a support assembly comprising a cradle to accommodate a subject and a bridge to receive the cradle and provide for translation therealong to enable an acquisition of imaging data. An RF coil structure is positioned between the bridge and the cradle, and includes a base portion, a cover portion, and an array of RF coil elements positioned on the cover portion. The cover portion includes contoured features that enable placement of RF coil elements in proximity to a subject and to provide a constant and uniform gap between the RF elements and the cradle. The RF coil structure also includes structural elements that support the cradle when rolling over the array of RF coil elements without deforming the RF coil elements.
摘要翻译： 公开了一种包含表面静止RF线圈结构的独立MR或混合PET-MR成像系统。 该成像系统包括支撑组件，该支撑组件包括用于容纳受试者的支架和用于接收支架的桥，并且提供沿着其平移的位置以使得能够获取成像数据。 RF线圈结构位于桥架和支架之间，并且包括底座部分，盖部分和位于盖部分上的RF线圈元件阵列。 盖部分包括能够将RF线圈元件放置在受试者附近并且在RF元件和支架之间提供恒定且均匀的间隙的轮廓特征。 RF线圈结构还包括当在RF线圈元件阵列上滚动而不使RF线圈元件变形时支撑支架的结构元件。
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