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71. 发明授权

US09262590B2 Prospective adaptive radiation therapy planning 有权
标题翻译：前瞻性适应性放射治疗计划
公开(公告)号：US09262590B2
公开(公告)日：2016-02-16
申请号：US13055761
申请日：2009-07-22
申请人： Heinrich Schulz , Ingwer C. Carlsen , Rafael Wiemker , Kirsten Meetz , Stewart Young
发明人： Heinrich Schulz , Ingwer C. Carlsen , Rafael Wiemker , Kirsten Meetz , Stewart Young
IPC分类号： A61N5/00 , G06F19/00 , A61N5/10
CPC分类号： A61N5/1039 , A61B5/055 , A61B6/032 , A61B6/037 , A61N5/103 , G06F19/00 , G06F19/321 , G06F19/3481 , G16H50/50
摘要： A therapy planner is configured to construct a therapy plan based on a planning image segmented into segments delineating features of a subject. A predictive plan adaptation module is configured to adjust the segments to represent a foreseeable change in the subject and to invoke the therapy planner to construct a therapy plan corresponding to the foreseeable change. A data storage stores a plurality of therapy plans generated for a subject by the therapy planner and the predictive plan adaptation module based on at least one planning image of the subject. A therapy plan selector is configured to select one of the plurality of therapy plans for use in a therapy session based on a preparatory image acquired preparatory to the therapy session.
摘要翻译：治疗计划器被配置为基于划分为描绘对象的特征的段的规划图像来构建治疗计划。预测计划适应模块被配置为调整分段以表示受试者的可预见的变化，并且调用治疗计划者构建对应于可预见的变化的治疗计划。数据存储器基于受试者的至少一个规划图像来存储由治疗计划者和预测计划调整模块为受试者生成的多个治疗计划。治疗计划选择器被配置为基于获得准备治疗会话的准备图像来选择在治疗会话中使用的多个治疗计划中的一个。

72. 发明申请

US20160030767A1 AUDIO-VISUAL SUMMARIZATION SYSTEM FOR RT PLAN EVALUATION 审中-公开
标题翻译：用于RT计划评估的视听概述系统
公开(公告)号：US20160030767A1
公开(公告)日：2016-02-04
申请号：US14772441
申请日：2014-03-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Prashant KUMAR , Vaitheeswaran RANGANATHAN , Karl Antonin BZDUSEK
IPC分类号： A61N5/10
CPC分类号： A61N5/1031 , A61N5/103 , A61N5/1071 , A61N2005/1074
摘要： A method for reviewing a treatment plan (24) for delivering radiation therapy to a patient. The treatment plan (24) includes geometric analysis data, dose distribution analysis data, dose volume histogram data, parametric analysis data or deliverability analysis data of a patient. First, for the treatment plan (24), a plurality of clinical and delivery goals are identified (20, 22). Next, goal data points are extracted (26) from the treatment plan (24). Then, data points are correlated (28) to identify deficiencies in the treatment plan (24). A report is generated (30) to display on a display (10) the correlated data points using visual markings (84) to highlight identified deficiencies. Text and audio notations can be attached to the report to explain the correlations and warn a user of plan deficiencies.
摘要翻译：一种用于检查将辐射治疗递送给患者的治疗计划（24）的方法。治疗计划（24）包括患者的几何分析数据，剂量分布分析数据，剂量体积直方图数据，参数分析数据或递送能力分析数据。首先，对于治疗计划（24），确定了多个临床和递送目标（20,22）。接下来，从处理计划（24）提取目标数据点（26）。然后，数据点是相关的（28）来识别治疗计划中的缺陷（24）。生成报告（30），使用视觉标记（84）在显示器（10）上显示相关数据点，以突出识别缺陷。文本和音频符号可以附加到报告中，以解释相关性，并向用户警告计划缺陷。

73. 发明授权

US09248314B2 Perforated nonslip non-adhesive surface covering 有权
标题翻译：穿孔非剥离非粘合剂表面覆盖
公开(公告)号：US09248314B2
公开(公告)日：2016-02-02
申请号：US13426271
申请日：2012-03-21
申请人： Mark A. Calkins
发明人： Mark A. Calkins
IPC分类号： B32B3/24 , A61N5/10 , A61B6/03 , A61B6/04 , A61B6/00 , B32B3/26 , B32B3/30 , B32B5/18 , B32B7/12 , B32B7/14 , B32B27/12
CPC分类号： A61N5/1039 , A61B6/032 , A61B6/04 , A61B6/0457 , A61B6/405 , A61B6/4085 , A61B6/4275 , A61B6/481 , A61B6/482 , A61B6/507 , A61B6/541 , A61M5/007 , A61N5/103 , A61N5/1037 , B32B3/266 , B32B3/30 , B32B5/18 , B32B7/12 , B32B7/14 , B32B27/065 , B32B27/12 , B32B27/304 , B32B29/007 , B32B37/06 , B32B37/12 , B32B38/04 , B32B38/06 , B32B38/1875 , B32B2038/0084 , B32B2038/045 , B32B2038/047 , B32B2262/02 , B32B2266/02 , B32B2266/0207 , B32B2266/0214 , B32B2266/0221 , B32B2266/0235 , B32B2266/0278 , B32B2305/022 , B32B2307/744 , B32B2479/00 , Y10T156/1041 , Y10T156/1057 , Y10T428/15 , Y10T428/24322 , Y10T428/24496 , Y10T428/24504 , Y10T428/24851 , Y10T428/24995 , Y10T428/249953 , Y10T428/249982 , Y10T428/249985 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992 , Y10T428/249993
摘要： The present disclosure relates to removable, nonslip, non-adhesive coverings which are used as shelf, drawer or storage liners. In particular, the covering sheet features an improved composite material having a top decorative layer of flocked polymeric film combined to a continuous bottom layer of unsupported foam. The structure of the multilayered composite material facilitates the convenient hand tearing of the sheet to size through a grid of perforations that are obscured by a fine coating of natural or synthetic fibers.
摘要翻译：本公开涉及用作搁板，抽屉或存储衬里的可移除，不剥离，不粘合的覆盖物。特别地，覆盖片具有改进的复合材料，其具有组合到无支撑泡沫的连续底层的植绒聚合物膜的顶部装饰层。多层复合材料的结构有助于通过由天然或合成纤维的精细涂层遮蔽的穿孔网格来方便地手工撕裂片材的尺寸。

74. 发明申请

US20160023430A1 PERFORATED NONSLIP NON-ADHESIVE SURFACE COVERING 审中-公开
标题翻译：执行NONSLIP非粘合表面覆盖
公开(公告)号：US20160023430A1
公开(公告)日：2016-01-28
申请号：US14821281
申请日：2015-08-07
申请人： KITTRICH CORPORATION
发明人： Mark A. Calkins
IPC分类号： B32B5/18 , B32B3/30 , B32B27/06 , B32B7/12 , B32B38/06 , B32B29/00 , B32B37/06 , B32B37/12 , B32B38/04 , B32B3/26 , B32B27/30
CPC分类号： A61N5/1039 , A61B6/032 , A61B6/04 , A61B6/0457 , A61B6/405 , A61B6/4085 , A61B6/4275 , A61B6/481 , A61B6/482 , A61B6/507 , A61B6/541 , A61M5/007 , A61N5/103 , A61N5/1037 , B32B3/266 , B32B3/30 , B32B5/18 , B32B7/12 , B32B7/14 , B32B27/065 , B32B27/12 , B32B27/304 , B32B29/007 , B32B37/06 , B32B37/12 , B32B38/04 , B32B38/06 , B32B38/1875 , B32B2038/0084 , B32B2038/045 , B32B2038/047 , B32B2262/02 , B32B2266/02 , B32B2266/0207 , B32B2266/0214 , B32B2266/0221 , B32B2266/0235 , B32B2266/0278 , B32B2305/022 , B32B2307/744 , B32B2479/00 , Y10T156/1041 , Y10T156/1057 , Y10T428/15 , Y10T428/24322 , Y10T428/24496 , Y10T428/24504 , Y10T428/24851 , Y10T428/24995 , Y10T428/249953 , Y10T428/249982 , Y10T428/249985 , Y10T428/249987 , Y10T428/249991 , Y10T428/249992 , Y10T428/249993
摘要： A surface covering that is a multilayered composite material. The multilayer composite material includes a top facing layer of polymeric film and a bottom layer of unsupported foam.
摘要翻译：覆盖其的表面是多层复合材料。多层复合材料包括聚合物膜的顶面层和未支撑泡沫的底层。

75. 发明授权

US09238151B2 Dynamic/adaptive treatment planning for radiation therapy 有权
公开(公告)号：US09238151B2
公开(公告)日：2016-01-19
申请号：US13888288
申请日：2013-05-06
申请人： Varian Medical Systems, Inc.
发明人： James K. Riley , Eric Meier , J. Nelson Wright , Steven C. Dimmer , Timothy P. Mate
IPC分类号： A61N5/10
CPC分类号： A61N5/1038 , A61N5/103 , A61N5/1048
摘要： A facility for facilitating custom radiation treatment planning is described. During a distinguished radiation treatment session for a patient, the facility collects data indicating positioning of a predefined treatment site of the patient relative to a target treatment location throughout the distinguished radiation treatment session. The facility associates the collected positioning data with data describing one or more other aspects of the distinguished radiation treatment session. The facility provides the associated data to a treatment planning facility to determine a treatment plan for future radiation treatment sessions for the patient.

76. 发明申请

US20150367144A1 ADVANCED ROTATING-SHIELD BRACHYTHERAPY AND PLANNING OF THE SAME 审中-公开
标题翻译：先进的旋转屏蔽及其规划
公开(公告)号：US20150367144A1
公开(公告)日：2015-12-24
申请号：US14418274
申请日：2013-03-15
申请人： University of Iowa Research Foundation
发明人： Ryan Flynn , Xiaodong Wu , Yunlong Liu , Quentin Adams , Drake Edwards , Shirin Enger , Brittany Rae Woodin
IPC分类号： A61N5/10
CPC分类号： A61N5/1031 , A61N5/1001 , A61N5/1007 , A61N5/1027 , A61N5/103 , A61N5/1039 , A61N5/1048 , A61N2005/1008 , A61N2005/1018 , A61N2005/1035 , A61N2005/1074 , A61N2005/1094
摘要： Systems and methods for rotating shield brachytherapy. In an aspect, some of the systems and methods can be used to facilitate shield selection for use in rotating shield brachytherapy. In an aspect, the invention is a shielded needle or catheter system with a rotational controller for delivering radioisotope-based interstitial rotating shield brachytherapy (I-RSBT), In an aspect, I-RSBT needles can deliver dose distributions that can be non-radially symmetric about each needle, enabling reduced doses to sensitive normal tissues. Further provided are methods and systems for selecting an emission angle for use in S-RSBT and for sequencing the rotating shields. Further provided are methods and system for the multiple application of M-RSBT in a single setting.
摘要翻译：旋转屏蔽近距离放射治疗的系统和方法。在一个方面，可以使用一些系统和方法来促进用于旋转屏蔽近距离放射治疗的屏蔽选择。一方面，本发明是具有用于输送基于放射性同位素的间隙旋转屏蔽近距离放射治疗（I-RSBT）的旋转控制器的屏蔽针或导管系统。一方面，I-RSBT针可以递送可以非径向的剂量分布对称关于每个针，使敏感正常组织减少剂量。还提供了用于选择在S-RSBT中使用的发射角并用于对旋转屏蔽进行排序的方法和系统。还提供了在单个设置中多次应用M-RSBT的方法和系统。

77. 发明授权

US09192781B2 Radiotherapy system and control method for radiotherapy system 有权
标题翻译：放射治疗系统及放射治疗系统的控制方法
公开(公告)号：US09192781B2
公开(公告)日：2015-11-24
申请号：US13457635
申请日：2012-04-27
申请人： Masahide Ichihashi , Masanori Koyama
发明人： Masahide Ichihashi , Masanori Koyama
IPC分类号： G06K9/00 , A61N5/10 , A61B6/00
CPC分类号： A61N5/103 , A61B6/488 , A61B6/542 , A61N5/1048 , A61N2005/1091
摘要： A radiotherapy system has: a placing unit placing a subject; an imaging unit performing an imaging of the subject; a region setting unit setting a required region of first image data obtained by the imaging unit performing the imaging of the subject and setting a corresponding required region of second image data obtained by, before the imaging, performing a pre-imaging of the subject; a histogram generating unit generating a dose-volume histogram of the required region of the first image data and generating a dose-volume histogram of the required region of the second image data; a difference computing unit computing a difference between the dose-volume histogram of the required region of the first image data and the dose-volume histogram of the required region of the second image data; and an outputting unit, if it is determined that the difference is greater than a threshold value, outputting the determination to an outside.
摘要翻译：放射治疗系统具有放置受试者的放置单元; 执行对象的成像的成像单元; 区域设置单元，设置由成像单元获得的第一图像数据的所需区域，所述成像单元执行对象的成像，并且设置通过在成像之前获得的对被摄体进行预成像的获得的第二图像数据的相应的所需区域; 直方图生成单元，生成所述第一图像数据的所需区域的剂量体积直方图，并生成所述第二图像数据的所需区域的剂量体积直方图; 差分计算单元计算第一图像数据的所需区域的剂量 - 体积直方图与第二图像数据的所需区域的剂量 - 体积直方图之间的差; 以及输出单元，如果确定所述差大于阈值，则将所述确定输出到外部。

78. 发明申请

US20150217138A1 TREATMENT PLANNING SYSTEM, DEVICE FOR CALCULATING A SCANNING PATH AND PARTICLE THERAPY SYSTEM 审中-公开
标题翻译：治疗计划系统，计算扫描路径和颗粒治疗系统的装置
公开(公告)号：US20150217138A1
公开(公告)日：2015-08-06
申请号：US14686227
申请日：2015-04-14
申请人： HITACHI, LTD.
发明人： Rintaro FUJIMOTO , Yoshihiko NAGAMINE , Masumi UMEZAWA , Toru UMEKAWA , Yusuke FUJII , Hiroshi AKIYAMA
IPC分类号： A61N5/10
CPC分类号： A61N5/1065 , A61N5/103 , A61N5/1043 , A61N2005/1087
摘要： In a particle therapy treatment planning system for creating treatment plan data, the movement of a target (patient's affected area) is extracted from plural tomography images of the target, and the direction of scanning is determined by projecting the extracted movement on a scanning plane scanned by scanning magnets. Irradiation positions are arranged on straight lines parallel with the scanning direction making it possible to calculate a scanning path for causing scanning to be made mainly along the direction of movement of the target. The treatment planning system can thereby realize dose distribution with improved uniformity.
摘要翻译：在用于创建治疗计划数据的粒子治疗计划系统中，从目标的多个断层摄影图像中提取目标（患者受影响区域）的运动，并且通过在扫描的扫描平面上投影所提取的运动来确定扫描的方向通过扫描磁铁。照射位置配置在与扫描方向平行的直线上，从而可以计算用于使扫描主要沿目标的移动方向进行扫描的扫描路径。因此，治疗计划系统可以实现均匀性的改善。

79. 发明授权

US09076222B2 Use of collection of plans to develop new optimization objectives 有权
标题翻译：使用收集计划开发新的优化目标
公开(公告)号：US09076222B2
公开(公告)日：2015-07-07
申请号：US13511670
申请日：2010-11-18
申请人： Matthieu Bal
发明人： Matthieu Bal
IPC分类号： A61B6/00 , A61N5/10 , G06T7/00 , A61B5/00
CPC分类号： G06T7/0083 , A61B5/0033 , A61B5/004 , A61B6/52 , A61B6/5211 , A61B6/5229 , A61N5/103 , A61N5/1039 , G06T7/12 , G06T2207/10072 , G06T2207/30096
摘要： A radiation therapy system includes a diagnostic image scanner (12) which acquires a multidimensional dataset of a subject that is reconstructed into at least one image representation of an object of interest. An image processing apparatus (72), of radiation therapy system, includes a segmentation unit (74) which identifies a surface contour of the object of interest, or other critical structures. A masking unit (82) determines a non-constant margin, based on the identified surface contour and appends the determined non-constant margin to the identified surface contour. The non-constant margin is based on at least one of anisotropic motion, surface morphology, positional uncertainty, proximity to other organs, and probability of dose distribution. A planning processor (70) generates a radiation therapy plan which limits the delivery of therapeutic radiation to anatomy associated with the surface contour and appended non-constant margin. A radiation delivery system (40) delivers therapeutic radiation according to the generated plan.
摘要翻译：一种放射治疗系统包括诊断图像扫描器（12），该诊断图像扫描仪（12）获取将被重建为感兴趣对象的至少一个图像表示的被摄体的多维数据集。放射治疗系统的图像处理装置（72）包括识别感兴趣对象的表面轮廓或其他关键结构的分割单元（74）。掩蔽单元（82）基于所识别的表面轮廓确定非恒定余量，并将所确定的不恒定余量附加到所识别的表面轮廓。非恒定余量基于各向异性运动，表面形态，位置不确定性，与其他器官的接近度以及剂量分布概率中的至少一个。规划处理器（70）产生辐射治疗计划，其限制将治疗辐射递送到与表面轮廓相关联的解剖结构和附加的非恒定边缘。辐射递送系统（40）根据生成的计划递送治疗辐射。

80. 发明授权

US09050459B2 Methods and apparatus for the planning and delivery of radiation treatments 有权
标题翻译：辐射治疗计划和运送的方法和装置
公开(公告)号：US09050459B2
公开(公告)日：2015-06-09
申请号：US14202305
申请日：2014-03-10
申请人： Karl Otto
发明人： Karl Otto
IPC分类号： A61N5/10
CPC分类号： A61B5/4836 , A61B5/08 , A61B5/113 , A61B34/10 , A61B2034/101 , A61N5/103 , A61N5/1031 , A61N5/1036 , A61N5/1037 , A61N5/1039 , A61N5/1042 , A61N5/1045 , A61N5/1047 , A61N5/1049 , A61N5/107 , A61N5/1077 , A61N5/1082 , A61N2005/1032 , A61N2005/1034 , A61N2005/1035
摘要： Methods and apparatus are provided for planning and delivering radiation treatments by modalities which involve moving a radiation source along a trajectory relative to a subject while delivering radiation to the subject. In some embodiments the radiation source is moved continuously along the trajectory while in some embodiments the radiation source is moved intermittently. Some embodiments involve the optimization of the radiation delivery plan to meet various optimization goals while meeting a number of constraints. For each of a number of control points along a trajectory, a radiation delivery plan may comprise: a set of motion axes parameters, a set of beam shape parameters and a beam intensity.
摘要翻译：提供了方法和装置，用于通过模式来规划和传送辐射治疗，所述模式涉及沿着相对于受试者的轨迹移动辐射源，同时向受试者传送辐射。在一些实施例中，辐射源沿轨迹连续移动，而在一些实施例中，辐射源间歇地移动。一些实施例涉及辐射递送计划的优化以满足各种优化目标，同时满足许多约束。对于沿着轨迹的多个控制点中的每一个，辐射递送计划可以包括：一组运动轴参数，一组波束形状参数和波束强度。

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