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1. 发明申请

US20160038103A1 RADIATION SHIELD 有权
标题翻译：辐射屏蔽
公开(公告)号：US20160038103A1
公开(公告)日：2016-02-11
申请号：US14455593
申请日：2014-08-08
申请人： Worldwide Innovations & Technologies, Inc.
发明人： John A. Cadwalader , William P. Radtke
IPC分类号： A61B6/10 , G21F1/08
CPC分类号： A61B6/107 , G21F1/085 , G21F1/125 , G21F3/00
摘要： A radiation attenuation system is provided. The radiation attenuation system includes a first shield panel formed of a first radiation attenuating material, a second shield panel formed of a second radiation attenuating material, and a frame disposed below the first shield panel and the second shield panel. The frame includes a first end portion defining a first array of slots and a second end portion defining a second array of slots. The first array of slots and the second array of slots are configured to receive the first shield panel and the second shield panel such that the second shield panel is spaced apart from the first shield panel to form a first trough sized to fit a limb of a patient.
摘要翻译：提供了一种辐射衰减系统。辐射衰减系统包括由第一辐射衰减材料形成的第一屏蔽板，由第二辐射衰减材料形成的第二屏蔽板，以及设置在第一屏蔽板和第二屏蔽板下方的框架。该框架包括限定槽的第一阵列的第一端部分和限定槽的第二阵列的第二端部。所述第一槽阵列和所述第二槽阵列被配置为接收所述第一屏蔽板和所述第二屏蔽板，使得所述第二屏蔽板与所述第一屏蔽板间隔开以形成第一槽，所述第一槽的尺寸设计成适合患者。

2. 发明申请

US20150078515A1 FLOOR MAT RADIATION ATTENUATION SHIELD 有权
标题翻译：地板辐射衰减屏蔽
公开(公告)号：US20150078515A1
公开(公告)日：2015-03-19
申请号：US14027065
申请日：2013-09-13
申请人： Worldwide Innovations & Technologies, Inc.
发明人： John A. Cadwalader , William Paul Radtke
IPC分类号： A61B6/10 , A61B6/02
CPC分类号： A61B6/107 , A61B6/022 , A61B6/4441 , A61B6/485 , G21F3/00
摘要： A system attenuates scatter radiation during a radiological procedure. The radiological procedure using a radiation machine including an emitter, a receiver, a base, and a table for a patient. The base is supported by a floor. The system includes a barrier formed of a radiation attenuation material and positioned over an area on the floor. The barrier is comprised of an elastomeric material and disposed beneath the table. The barrier on the floor can reduce substantial amounts of scatter radiation.
摘要翻译：系统在放射学过程中衰减散射辐射。使用包括发射器，接收器，基座和用于患者的台的辐射机的放射学程序。基地由地板支撑。该系统包括由辐射衰减材料形成并且位于地板上的区域上的屏障。屏障由弹性体材料组成，并设置在桌子下方。地板上的障碍物可以减少大量的散射辐射。

3. 发明申请

US20080272318A1 Radiation attenuating head cover 审中-公开
标题翻译：辐射衰减头盖
公开(公告)号：US20080272318A1
公开(公告)日：2008-11-06
申请号：US11799321
申请日：2007-05-01
申请人： John A. Cadwalader , William W. Orrison
发明人： John A. Cadwalader , William W. Orrison
IPC分类号： G21F3/02
CPC分类号： G21F3/02 , A42B1/008 , G06Q30/0215
摘要： A radiation attenuating head cover configured to at least partially cover a head of a user is disclosed. The radiation attenuating head cover includes a radiation attenuating portion positionable across a forehead of the user and extending in a vertical direction between an upper edge and a lower edge. The lower edge is configured to remain above the eyes and ears of the user. The radiation attenuating head cover also includes an attachment device for securing the radiation attenuation head cover to the user. The radiation attenuating portion is configured to protect the user from radiation during a radiological procedure.
摘要翻译：公开了一种被配置为至少部分地覆盖用户的头部的辐射衰减头罩。辐射衰减头盖包括能够穿过使用者的前额定位并且在上边缘和下边缘之间沿垂直方向延伸的辐射衰减部分。下边缘被配置为保持在用户的眼睛和耳朵上方。辐射衰减头盖还包括用于将辐射衰减头罩固定到使用者的附接装置。辐射衰减部分被配置为在放射学过程期间保护用户免受辐射。

4. 发明申请

US20060251219A1 Radiation attenuation system 有权
标题翻译：辐射衰减系统
公开(公告)号：US20060251219A1
公开(公告)日：2006-11-09
申请号：US11122327
申请日：2005-05-04
申请人： John Cadwalader , G. Dixon
发明人： John Cadwalader , G. Dixon
IPC分类号： H01J35/16
CPC分类号： G21K1/10 , A61B6/107 , A61B6/4423 , G21F3/02
摘要： A radiation attenuation system for shielding from scatter radiation one or more portions of a patient that are not of primary interest to a particular radiological procedure (i.e., non-target areas, etc.). The radiation attenuation system may be configured to shield the head of a patient (such as the head of a pediatric patient), and/or any other portion of the patient that may benefit from being shielded from scatter radiation. The radiation attenuation system is preferably configured to conform to the contours of the patient. The radiation attenuation system may be a flexible member that can be reconfigured to accommodate patients of varying size.
摘要翻译：一种辐射衰减系统，用于屏蔽不属于特定放射学过程（即，非目标区域等）主要感兴趣的病人的一个或多个部分的散射辐射。辐射衰减系统可以被配置为屏蔽患者（例如儿科患者的头部）的头部和/或可能受益于被屏蔽的散射辐射的患者的任何其他部分。辐射衰减系统优选地被配置成符合患者的轮廓。辐射衰减系统可以是可重新配置以适应不同大小的患者的柔性构件。

5. 发明授权

US09271685B1 Radiation shield 有权
标题翻译：辐射盾
公开(公告)号：US09271685B1
公开(公告)日：2016-03-01
申请号：US14455593
申请日：2014-08-08
申请人： Worldwide Innovations & Technologies, Inc.
发明人： John A. Cadwalader , William P. Radtke
IPC分类号： A61B6/00 , A61B6/10 , G21F1/08
CPC分类号： A61B6/107 , G21F1/085 , G21F1/125 , G21F3/00
摘要： A radiation attenuation system is provided. The radiation attenuation system includes a first shield panel formed of a first radiation attenuating material, a second shield panel formed of a second radiation attenuating material, and a frame disposed below the first shield panel and the second shield panel. The frame includes a first end portion defining a first array of slots and a second end portion defining a second array of slots. The first array of slots and the second array of slots are configured to receive the first shield panel and the second shield panel such that the second shield panel is spaced apart from the first shield panel to form a first trough sized to fit a limb of a patient.
摘要翻译：提供了一种辐射衰减系统。辐射衰减系统包括由第一辐射衰减材料形成的第一屏蔽板，由第二辐射衰减材料形成的第二屏蔽板，以及设置在第一屏蔽板和第二屏蔽板下方的框架。该框架包括限定槽的第一阵列的第一端部分和限定槽的第二阵列的第二端部。所述第一槽阵列和所述第二槽阵列被配置为接收所述第一屏蔽板和所述第二屏蔽板，使得所述第二屏蔽板与所述第一屏蔽板间隔开以形成第一槽，所述第一槽的尺寸设计成适合患者。

6. 发明授权

US07099427B2 Radiation attenuation system 有权
标题翻译：辐射衰减系统
公开(公告)号：US07099427B2
公开(公告)日：2006-08-29
申请号：US10808731
申请日：2004-03-25
申请人： John A. Cadwalader , William W. Orrison
发明人： John A. Cadwalader , William W. Orrison
IPC分类号： G21F3/00
CPC分类号： A61B6/107 , A61B6/4423
摘要： A radiation attenuation system for use with Computed Tomography procedures is disclosed. The system includes a shield made of a radiation attenuation material and may be useful in blocking or attenuating radiation, and assisting in the protection of at least one of a patient and a medical personnel present during the Computed Tomography procedure. The system may be useful for both Computed Tomography scanning procedures and Computed Tomography fluoroscopy procedures.
摘要翻译：公开了一种用于计算机层析成像程序的辐射衰减系统。该系统包括由辐射衰减材料制成的屏蔽件，并且可用于阻挡或衰减辐射，并且有助于保护在计算机层析成像过程期间存在的患者和医疗人员中的至少一个。该系统可能对计算机断层扫描扫描程序和计算机断层扫描检查程序都有用。

7. 发明申请

US20060108548A1 Standoff radiation attenuation system 失效
公开(公告)号：US20060108548A1
公开(公告)日：2006-05-25
申请号：US10997777
申请日：2004-11-24
申请人： John Cadwalader , William Orrison
发明人： John Cadwalader , William Orrison
IPC分类号： G21F3/00 , G21F1/00 , G21F7/00 , G21F5/00 , G21C11/00
CPC分类号： G21F1/12 , G21F3/02 , G21Y2002/204 , G21Y2004/304
摘要： A radiation attenuation system suitable for use in radiological examinations includes a first portion comprising a radiation attenuation material and a second portion comprising a relatively non-radiation attenuation buffer region between the radiation attenuation material and an article undergoing the examination. The radiation attenuation system may be positioned over, under, near, or otherwise about the article. According to one embodiment, the radiation attenuation system is intended to be positioned over a target area on the article and coincident with the primary radiation beam.

8. 发明授权

US08022378B2 Standoff radiation attenuation system 失效
标题翻译：隔离辐射衰减系统
公开(公告)号：US08022378B2
公开(公告)日：2011-09-20
申请号：US12348785
申请日：2009-01-05
申请人： John A. Cadwalader , William W. Orrison
发明人： John A. Cadwalader , William W. Orrison
IPC分类号： G21F3/00 , G21F1/12
CPC分类号： G21F1/12 , G21F3/02 , G21Y2002/204 , G21Y2004/304
摘要： A system for attenuating a primary radiation beam applied to a target area on a patient for generating an image of the target area during a radiological procedure is disclosed. The system includes a radiation attenuation material positionable over the target area to partially attenuate the primary radiation beam before the primary radiation beam reaches the target area. The system also includes a buffer positionable between the radiation attenuation material and the target area. The buffer is formed of a polymeric material and is configured to improve the clarity of the generated image.
摘要翻译：公开了一种用于衰减施加到患者上的目标区域的主辐射束的系统，用于在放射学过程期间产生目标区域的图像。该系统包括可定位在目标区域上的辐射衰减材料，以在主辐射束到达目标区域之前部分地衰减主辐射束。该系统还包括可放置在辐射衰减材料和目标区域之间的缓冲器。缓冲器由聚合物材料形成，并且被配置为提高产生的图像的清晰度。

9. 发明申请

US20110095209A1 WRAPAROUND STANDOFF RADIATION ATTENUATION SHIELD 有权
标题翻译：封面放大防辐射屏蔽
公开(公告)号：US20110095209A1
公开(公告)日：2011-04-28
申请号：US12852287
申请日：2010-08-06
申请人： John A. Cadwalader , William W. Orrison
发明人： John A. Cadwalader , William W. Orrison
IPC分类号： G21F3/00
CPC分类号： G21F1/12 , A61B6/107 , G21F3/02
摘要： A system for attenuating a primary radiation beam applied to a target area on a patient for generating an image of the target area during radiological examination includes a barrier formed of a radiation attenuation material and positionable over the target area to partially attenuate the primary radiation beam before the primary radiation beam reaches the target area. The barrier is configured to substantially extend around an entire periphery of the patient. The system also includes a buffer positionable between the barrier and the patient for offsetting the barrier from the patient. The buffer includes at least one flexible bag configured to retain a fluid. The at least one flexible bag is configured to improve the clarity of the image generated during the radiological examination.
摘要翻译：用于衰减施加到患者上的目标区域的主辐射束的系统，用于在放射学检查期间产生目标区域的图像，包括由放射线衰减材料形成并可定位在目标区域上的屏障，以在第一辐射束之前部分地衰减主辐射束主辐射束到达目标区域。障碍物构造成基本上围绕患者的整个周边延伸。该系统还包括可在屏障和患者之间定位的缓冲器，用于将屏障与病人抵消。缓冲器包括构造成保持流体的至少一个柔性袋。所述至少一个柔性袋被配置成提高在放射学检查期间产生的图像的清晰度。

10. 发明授权

US07591590B2 Radiation attenuation system 有权
标题翻译：辐射衰减系统
公开(公告)号：US07591590B2
公开(公告)日：2009-09-22
申请号：US11949568
申请日：2007-12-03
申请人： John A. Cadwalader , William W. Orrison
发明人： John A. Cadwalader , William W. Orrison
IPC分类号： H01J35/16 , G21F3/00
CPC分类号： A61B6/107 , A61B6/4423
摘要： A radiation attenuation system for use with Computed Tomography procedures and a Computed Tomography having a radiation attenuation system are disclosed. The radiation disclosed attenuation system includes a shield made of a flexible radiation attenuation material and an interface supporting the shield at the Computed Tomography machine. The interface allows the shield to be selectively added to and removed from the Computed Tomography machine. The disclosed Computed Tomography machine includes a gantry defining an opening through which a patient table is at least partially inserted during a Computed Tomography procedure and a housing enclosing the gantry without substantially covering the opening and remaining fixed relative thereto. The housing is at least partially defined by a front panel that is formed of a substrate and a radiation attenuation material. The radiation attenuation material is in the form of a flexible sheet and is fixed relative to the substrate. The radiation attenuation material attenuates radiation that would otherwise pass through the front panel during the Computed Tomography procedure.
摘要翻译：公开了一种用于计算机层析成像程序和具有辐射衰减系统的计算机断层摄影术的辐射衰减系统。辐射公开的衰减系统包括由柔性辐射衰减材料制成的屏蔽和在计算机断层摄影机处支撑屏蔽的界面。该界面允许屏蔽选择性地添加到计算机断层摄影机和从计算机断层摄影机中移除。所公开的计算机断层摄影机包括定义开口的台架，在计算机层析成像过程期间患者台至少部分地插入其中，并且包围机架的壳体基本上不覆盖开口并相对于其保持固定。壳体至少部分地由由基板和辐射衰减材料形成的前面板限定。辐射衰减材料为柔性片的形式，并相对于基底固定。辐射衰减材料在计算机断层扫描程序期间衰减否则将通过前面板的辐射。

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