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1. 发明授权

US5728106A Radio-transparent system for stereotactic radiosurgery and fractionated radiation therapy 失效
$Radio-transparent system for stereotactic radiosurgery and fractionated radiation therapy$
标题翻译：用于立体定向放射外科和分次放射治疗的无线电透明系统
公开(公告)号：US5728106A
公开(公告)日：1998-03-17
申请号：US397886
申请日：1995-03-03
申请人： John Misko , Robert J. Miller , Stan Heard
发明人： John Misko , Robert J. Miller , Stan Heard
IPC分类号： A61B19/00 , A61N5/10
CPC分类号： A61N5/1049 , A61B2090/101 , A61B90/14 , A61N2005/1097
摘要： A rigid frame that is positioned around the skull to define a multi-dimensional coordinate system. Multiple arms are coupled together with a support ring to increase the overall stiffness of the frame. The arms and the support ring are made from a plastic material that makes the frame appear transparent in CT and MRI images. Receptors provide a mounting base upon which the frame is repeatedly attached and detached from the skull at the same reproducible reference location. Each receptor is mounted to the skull with a screw that inserts through a rear end. A drill assembly and attachment assembly are used to secure the receptors in the skull.
摘要翻译：围绕颅骨定位的刚性框架来定义多维坐标系。多个臂与支撑环联接在一起以增加框架的总体刚度。臂和支撑环由塑料制成，使得框架在CT和MRI图像中看起来是透明的。受体提供了一个安装基座，框架在相同的可重复的参考位置处被重复地附接和从颅骨分离。每个受体通过后端插入的螺钉安装到头骨上。钻头组件和附件组件用于固定颅骨中的受体。

2. 发明授权

US5634929A Apparatus for stereotactic radiosurgery and fractionated radiation therapy 失效
$Apparatus for stereotactic radiosurgery and fractionated radiation therapy$
标题翻译：用于立体定向放射外科和分次放射治疗的装置
公开(公告)号：US5634929A
公开(公告)日：1997-06-03
申请号：US329228
申请日：1994-10-26
申请人： John Misko , Robert J. Miller , Stan Heard
发明人： John Misko , Robert J. Miller , Stan Heard
IPC分类号： A61B19/00 , A61N5/10
CPC分类号： A61N5/1049 , A61B2090/101 , A61N2005/1097
摘要： The invention comprises a rigid frame that is positioned around the skull to define a multi-dimensional coordinate system. Multiple arms are coupled to the frame, each arm having an attachment assembly movable along a longitudinal axis directed toward the center of the rigid frame assembly. Multiple receptors are either attached to the skull or drilled into the skull for receiving an associated attachment assembly. The receptors provide a mounting base upon which the frame is repeatedly attached and detached from the skull at the same reproducible reference location. Each arm has a multi-station receptacle that receives various attachments used for mounting and attaching the receptors. Special bushing are used to lock the attachment assembly in a preset longitudinal position in relation to the arm. The locked attachment assembly can then be removed from the arm allowing the frame to be removed from the skull while maintaining frame position information.
摘要翻译：本发明包括一个围绕颅骨定位以定义多维坐标系的刚性框架。多个臂联接到框架，每个臂具有可沿着指向刚性框架组件的中心的纵向轴线移动的附接组件。多个受体或者连接到颅骨或钻进颅骨以接收相关联的附件组件。这些受体提供了一个安装基座，框架在同一可重复的参考位置上重复地连接和从颅骨分离。每个臂具有多站插座，其接收用于安装和附接受体的各种附件。特殊衬套用于将附件组件相对于手臂锁定在预设的纵向位置。然后可以将锁定的附接组件从臂移除，从而允许框架从颅骨移除，同时保持框架位置信息。

3. 发明授权

US5380336A Method and apparatus for stereotactic radiosurgery and fractionated radiation therapy 失效
$Method and apparatus for stereotactic radiosurgery and fractionated radiation therapy$
标题翻译：用于立体定向放射外科和分次放射治疗的方法和装置
公开(公告)号：US5380336A
公开(公告)日：1995-01-10
申请号：US48384
申请日：1993-04-16
申请人： John Misko , Robert J. Miller , Stan Heard
发明人： John Misko , Robert J. Miller , Stan Heard
IPC分类号： A61B19/00 , A61N5/10 , A61B17/00
CPC分类号： A61N5/1049 , A61B2090/101 , A61N2005/1097
摘要： The invention includes a rigid frame that is positioned around the skull to define a multi-dimensional coordinate system. Multiple arms are coupled to the frame, each arm having an attachment assembly movable along a longitudinal axis directed toward the center of the rigid frame assembly. Multiple receptors are either attached to the skull or drilled into the skull for receiving an associated attachment assembly. The receptors provide a mounting base upon which the frame is repeatedly attached and detached from the skull at the same reproducible reference location. Each arm has a multi-station receptacle that receives various attachments used for mounting and attaching the receptors. Special bushings are used to lock the attachment assembly in a preset longitudinal position in relation to the arm. The locked attachment assembly can then be removed from the arm allowing the frame to be removed from the skull while maintaining frame position information.
摘要翻译：本发明包括一个围绕颅骨定位以定义多维坐标系的刚性框架。多个臂联接到框架，每个臂具有可沿着指向刚性框架组件的中心的纵向轴线移动的附接组件。多个受体或者连接到颅骨或钻进颅骨以接收相关联的附件组件。这些受体提供了一个安装基座，框架在同一可重复的参考位置上重复地连接并从颅骨上拆下。每个臂具有多站插座，其接收用于安装和附接受体的各种附件。使用特殊衬套将附件组件相对于臂锁定在预设的纵向位置。然后可以将锁定的附接组件从臂移除，从而允许框架从颅骨移除，同时保持框架位置信息。

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