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1. 发明授权

US08604450B2 System and method for high resolution radiation field shaping 有权
公开(公告)号：US08604450B2
公开(公告)日：2013-12-10
申请号：US13305682
申请日：2011-11-28
申请人： Stephen Mohr
发明人： Stephen Mohr
IPC分类号： G21G5/00
CPC分类号： A61N5/1042 , A61N5/1045 , G21K1/04 , G21K1/046
摘要： A system and method are provided for a high resolution radiation treatment system which provide for projecting a field of radiation energy at targeted patient tissue. The system uses a multi-leaf collimator, which is positioned such that a significant clearance is provided between the multi-leaf collimator and the isocenter plane where the targeted tissue is located. The leaves of the multi-leaf collimator are designed to provide for high step resolution in the projected radiation energy shape. Additionally, an embodiment of the system and method herein can provide for a high step resolution in the projected radiation energy shape, and for a dose calculation matrix which has matrix units which coincide with the high step resolution in the projected radiation shape.

2. 发明授权

US08067751B2 System and method for high resolution field shaping 有权
标题翻译：用于高分辨率场成形的系统和方法
公开(公告)号：US08067751B2
公开(公告)日：2011-11-29
申请号：US12369604
申请日：2009-02-11
申请人： Stephen Mohr
发明人： Stephen Mohr
IPC分类号： A61N5/00
CPC分类号： A61N5/1042 , A61N5/1045 , G21K1/04 , G21K1/046
摘要： A system and method are provided for a high resolution radiation treatment system which provide for projecting a field of radiation energy at targeted patient tissue. The system uses a multi-leaf collimator, which is positioned such that a significant clearance is provided between the multi-leaf collimator and the isocenter plane where the targeted tissue is located. The leaves of the multi-leaf collimator are designed to provide for high step resolution in the projected radiation energy shape. Additionally, an embodiment of the system and method herein can provide for a high step resolution in the projected radiation energy shape, and for a dose calculation matrix which has matrix units which coincide with the high step resolution in the projected radiation shape.
摘要翻译：提供了一种用于高分辨率放射治疗系统的系统和方法，其提供在目标患者组织处投射辐射能的场。该系统使用多叶准直器，其定位成使得在多叶准直器和目标组织所在的等角点平面之间提供显着的间隙。多叶准直器的叶片被设计成在投射的辐射能量形状中提供高阶梯分辨率。此外，本文的系统和方法的一个实施例可以提供投射的辐射能量形状中的高阶分辨率，以及具有与投影辐射形状中的高阶分辨率一致的矩阵单位的剂量计算矩阵。

3. 发明授权

US08761347B2 Beam filter positioning device 有权
标题翻译：光束过滤器定位装置
公开(公告)号：US08761347B2
公开(公告)日：2014-06-24
申请号：US13324767
申请日：2011-12-13
申请人： Christopher E. Brown , Steven W. Prince , William A. Strachan , Stanley Mansfield , Stephen Mohr
发明人： Christopher E. Brown , Steven W. Prince , William A. Strachan , Stanley Mansfield , Stephen Mohr
IPC分类号： G21K3/00
CPC分类号： A61N5/1048 , A61N2005/1095
摘要： A system includes a beam filter positioning device including a plate configured to support one or more beam filters, and one or more axes operable to move the plate relative to a beam line. A control mechanism is coupled to the one or more axes for controlling the movement of the axes and configured to automatically adjust the position of at least one of the one or more beam filters relative to the beam line.
摘要翻译：一种系统包括光束过滤器定位装置，其包括被配置为支撑一个或多个光束过滤器的板，以及可操作以相对于光束线移动板的一个或多个轴。控制机构联接到所述一个或多个轴线，用于控制所述轴线的移动并且被配置为自动地调整所述一个或多个射束过滤器中的至少一个相对于所述束线的位置。

4. 发明授权

US08760050B2 Energy switch assembly for linear accelerators 有权
标题翻译：用于线性加速器的能量开关组件
公开(公告)号：US08760050B2
公开(公告)日：2014-06-24
申请号：US12568621
申请日：2009-09-28
申请人： Stephen Mohr , Christopher Patane , David H. Whittum
发明人： Stephen Mohr , Christopher Patane , David H. Whittum
IPC分类号： H01J25/10 , B23P11/00 , B23P19/00
CPC分类号： H05H9/00 , H05H7/00
摘要： An energy switch assembly includes probe components that can undergo and survive elevated temperatures of a bake-out procedure, and drive components that have capabilities of continuous positioning a probe throughout the stroke of the probe. The drive components can be removable from the probe components and replaceable without breaking the vacuum of the accelerator guide assembly.
摘要翻译：能量开关组件包括能够在烘烤过程的升高的温度下经历和存活的探针部件，以及具有在探针的整个冲程中连续定位探针能力的驱动部件。驱动部件可以从探头部件移除并且可以在不破坏加速器引导组件的真空的情况下更换。

5. 发明申请

US20090147917A1 System and Method for High Resolution Field Shaping 有权
标题翻译：高分辨率场成形系统与方法
公开(公告)号：US20090147917A1
公开(公告)日：2009-06-11
申请号：US12369604
申请日：2009-02-11
申请人： Stephen Mohr
发明人： Stephen Mohr
IPC分类号： A61N5/10
CPC分类号： A61N5/1042 , A61N5/1045 , G21K1/04 , G21K1/046
摘要： A system and method are provided for a high resolution radiation treatment system which provide for projecting a field of radiation energy at targeted patient tissue. The system uses a multi-leaf collimator, which is positioned such that a significant clearance is provided between the multi-leaf collimator and the isocenter plane where the targeted tissue is located. The leaves of the multi-leaf collimator are designed to provide for high step resolution in the projected radiation energy shape. Additionally, an embodiment of the system and method herein can provide for a high step resolution in the projected radiation energy shape, and for a dose calculation matrix which has matrix units which coincide with the high step resolution in the projected radiation shape.
摘要翻译：提供了一种用于高分辨率放射治疗系统的系统和方法，其提供在目标患者组织处投射辐射能的场。该系统使用多叶准直器，其定位成使得在多叶准直器和目标组织所在的等角点平面之间提供显着的间隙。多叶准直器的叶片被设计成在投射的辐射能量形状中提供高阶梯分辨率。此外，本文的系统和方法的一个实施例可以提供投射的辐射能量形状中的高阶分辨率，以及具有与投影辐射形状中的高阶分辨率一致的矩阵单位的剂量计算矩阵。

6. 发明申请

US20120087478A1 BEAM FILTER POSITIONING DEVICE 有权
标题翻译：梁过滤器定位装置
公开(公告)号：US20120087478A1
公开(公告)日：2012-04-12
申请号：US13324767
申请日：2011-12-13
申请人： Christopher E. Brown , Steven W. Prince , William A. Strachan , Stanley Mansfield , Stephen Mohr
发明人： Christopher E. Brown , Steven W. Prince , William A. Strachan , Stanley Mansfield , Stephen Mohr
IPC分类号： G21K3/00
CPC分类号： A61N5/1048 , A61N2005/1095
摘要： A system includes a beam filter positioning device including a plate configured to support one or more beam filters, and one or more axes operable to move the plate relative to a beam line. A control mechanism is coupled to the one or more axes for controlling the movement of the axes and configured to automatically adjust the position of at least one of the one or more beam filters relative to the beam line.
摘要翻译：一种系统包括光束过滤器定位装置，其包括被配置为支撑一个或多个光束过滤器的板，以及可操作以相对于光束线移动板的一个或多个轴。控制机构联接到所述一个或多个轴线，用于控制所述轴线的移动并且被配置为自动地调整所述一个或多个射束过滤器中的至少一个相对于所述束线的位置。

7. 发明申请

US20120068087A1 SYSTEM AND METHOD FOR HIGH RESOLUTION RADIATION FIELD SHAPING 有权
标题翻译：用于高分辨率辐射场形成的系统和方法
公开(公告)号：US20120068087A1
公开(公告)日：2012-03-22
申请号：US13305682
申请日：2011-11-28
申请人： Stephen Mohr
发明人： Stephen Mohr
IPC分类号： A61N5/10
CPC分类号： A61N5/1042 , A61N5/1045 , G21K1/04 , G21K1/046
摘要： A system and method are provided for a high resolution radiation treatment system which provide for projecting a field of radiation energy at targeted patient tissue. The system uses a multi-leaf collimator, which is positioned such that a significant clearance is provided between the multi-leaf collimator and the isocenter plane where the targeted tissue is located. The leaves of the multi-leaf collimator are designed to provide for high step resolution in the projected radiation energy shape. Additionally, an embodiment of the system and method herein can provide for a high step resolution in the projected radiation energy shape, and for a dose calculation matrix which has matrix units which coincide with the high step resolution in the projected radiation shape.
摘要翻译：提供了一种用于高分辨率放射治疗系统的系统和方法，其提供在目标患者组织处投射辐射能的场。该系统使用多叶准直器，其定位成使得在多叶准直器和目标组织所在的等角点平面之间提供显着的间隙。多叶准直器的叶片被设计成在投射的辐射能量形状中提供高阶梯分辨率。此外，本文的系统和方法的一个实施例可以提供投射的辐射能量形状中的高阶分辨率，以及具有与投影辐射形状中的高阶分辨率一致的矩阵单位的剂量计算矩阵。

8. 发明申请

US20110075815A1 BEAM FILTER POSITIONING DEVICE 有权
标题翻译：梁过滤器定位装置
公开(公告)号：US20110075815A1
公开(公告)日：2011-03-31
申请号：US12568619
申请日：2009-09-28
申请人： Christopher E. Brown , Steven W. Prince , William A. Strachan , Stanley Mansfield , Stephen Mohr
发明人： Christopher E. Brown , Steven W. Prince , William A. Strachan , Stanley Mansfield , Stephen Mohr
IPC分类号： H01J35/14 , G21K3/00
CPC分类号： A61N5/1048 , A61N2005/1095
摘要： A system includes a beam filter positioning device including a plate configured to support one or more beam filters, and one or more axes operable to move the plate relative to a beam line. A control mechanism is coupled to the one or more axes for controlling the movement of the axes and configured to automatically adjust the position of at least one of the one or more beam filters relative to the beam line.
摘要翻译：一种系统包括光束过滤器定位装置，其包括被配置为支撑一个或多个光束过滤器的板，以及可操作以相对于光束线移动板的一个或多个轴。控制机构联接到所述一个或多个轴线，用于控制所述轴线的移动并且被配置为自动地调整所述一个或多个射束过滤器中的至少一个相对于所述束线的位置。

9. 发明授权

US07507975B2 System and method for high resolution radiation field shaping 有权
标题翻译：用于高分辨率辐射场成形的系统和方法
公开(公告)号：US07507975B2
公开(公告)日：2009-03-24
申请号：US11589415
申请日：2006-10-30
申请人： Stephen Mohr
发明人： Stephen Mohr
IPC分类号： A61N5/10
CPC分类号： A61N5/1042 , A61N5/1045 , G21K1/04 , G21K1/046
摘要： A system and method are provided for a high resolution radiation treatment system which provide for projecting a field of radiation energy at targeted patient tissue. The system uses a multi-leaf collimator, which is positioned such that a significant clearance is provided between the multi-leaf collimator and the isocenter plane where the targeted tissue is located. The leaves of the multi-leaf collimator are designed to provide for high step resolution in the projected radiation energy shape. Additionally, an embodiment of the system and method herein can provide for a high step resolution in the projected radiation energy shape, and for a dose calculation matrix which has matrix units which coincide with the high step resolution in the projected radiation shape.
摘要翻译：提供了一种用于高分辨率放射治疗系统的系统和方法，其提供在目标患者组织处投射辐射能的场。该系统使用多叶准直器，其定位成使得在多叶准直器和目标组织所在的等角点平面之间提供显着的间隙。多叶准直器的叶片被设计成在投射的辐射能量形状中提供高阶梯分辨率。此外，本文的系统和方法的一个实施例可以提供投射的辐射能量形状中的高阶分辨率，以及具有与投影辐射形状中的高阶分辨率一致的矩阵单位的剂量计算矩阵。

10. 发明申请

US20080073591A1 System and method for high resolution radiation field shaping 有权
标题翻译：用于高分辨率辐射场成形的系统和方法
公开(公告)号：US20080073591A1
公开(公告)日：2008-03-27
申请号：US11589415
申请日：2006-10-30
申请人： Stephen Mohr
发明人： Stephen Mohr
IPC分类号： A61N5/06
CPC分类号： A61N5/1042 , A61N5/1045 , G21K1/04 , G21K1/046
摘要： A system and method are provided for a high resolution radiation treatment system which provide for projecting a field of radiation energy at targeted patient tissue. The system uses a multi-leaf collimator, which is positioned such that a significant clearance is provided between the multi-leaf collimator and the isocenter plane where the targeted tissue is located. The leaves of the multi-leaf collimator are designed to provide for high step resolution in the projected radiation energy shape. Additionally, an embodiment of the system and method herein can provide for a high step resolution in the projected radiation energy shape, and for a dose calculation matrix which has matrix units which coincide with the high step resolution in the projected radiation shape.
摘要翻译：提供了一种用于高分辨率放射治疗系统的系统和方法，其提供在目标患者组织处投射辐射能的场。该系统使用多叶准直器，其定位成使得在多叶准直器和目标组织所在的等角点平面之间提供显着的间隙。多叶准直器的叶片被设计成在投射的辐射能量形状中提供高阶梯分辨率。此外，本文的系统和方法的一个实施例可以提供投射的辐射能量形状中的高阶分辨率，以及具有与投影辐射形状中的高阶分辨率一致的矩阵单位的剂量计算矩阵。

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