专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

WO2009154958A3 TREATMENT OF PATIENT TUMORS BY CHARGED PARTICLE THERAPY 审中-公开
标题翻译：通过充电颗粒治疗治疗患者肿瘤
公开(公告)号：WO2009154958A3
公开(公告)日：2010-03-11
申请号：PCT/US2009045193
申请日：2009-05-26
申请人： VARIAN MED SYS INC , BOEH LESTER , CLAYTON JAMES , MARC MARCEL , LANGENEGGER ARMIN
发明人： BOEH LESTER , CLAYTON JAMES , MARC MARCEL , LANGENEGGER ARMIN
IPC分类号： A61N5/10 , A61N1/00
CPC分类号： A61N5/1042 , A61N5/1047 , A61N2005/1087
摘要： A method of irradiating a target in a subject using charged particle therapy includes the steps of positioning a subject on a supporting device, positioning a delivery device adapted to deliver charged particles, and delivering charged particles to a target in the subject wherein 5 the delivery device rotates around the target during delivery of at least a portion of the charged particles.
摘要翻译：使用带电粒子疗法照射受试者中的靶的方法包括以下步骤：将受试者定位在支撑装置上，定位适于递送带电粒子的递送装置，以及将带电粒子递送至受试者中的靶，其中输送装置在输送至少一部分带电粒子的过程中围绕目标旋转。

72. 发明申请

WO2009154958A2 TREATMENT OF PATIENT TUMORS BY CHARGED PARTICLE THERAPY 审中-公开
标题翻译：通过充电颗粒治疗治疗患者肿瘤
公开(公告)号：WO2009154958A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/045193
申请日：2009-05-26
申请人： VARIAN MEDICAL SYSTEMS, INC. , BOEH, Lester , CLAYTON, James , MARC, Marcel , LANGENEGGER, Armin
发明人： BOEH, Lester , CLAYTON, James , MARC, Marcel , LANGENEGGER, Armin
IPC分类号： A61N5/10 , A61N1/00
CPC分类号： A61N5/1042 , A61N5/1047 , A61N2005/1087
摘要： A method of irradiating a target in a subject using charged particle therapy includes the steps of positioning a subject on a supporting device, positioning a delivery device adapted to deliver charged particles, and delivering charged particles to a target in the subject wherein 5 the delivery device rotates around the target during delivery of at least a portion of the charged particles.
摘要翻译：使用带电粒子疗法照射受试者中的靶的方法包括以下步骤：将受试者定位在支撑装置上，定位适于递送带电粒子的递送装置，以及将带电粒子递送至受试者中的靶，其中输送装置在输送至少一部分带电粒子的过程中围绕目标旋转。

73. 发明申请

WO2008039991A9 ARC-SEQUENCING TECHNIQUE FOR INTENSITY MODULATED ARC THERAPY 审中-公开
标题翻译：强度调制弧疗法的弧序测序技术
公开(公告)号：WO2008039991A9
公开(公告)日：2009-01-22
申请号：PCT/US2007079914
申请日：2007-09-28
申请人： UNIV MARYLAND , SHEPARD DAVID M , EARL MATTHEW A , CAO DALIANG
发明人： SHEPARD DAVID M , EARL MATTHEW A , CAO DALIANG
IPC分类号： A61N5/10
CPC分类号： A61N5/1042 , A61N5/1036 , A61N5/1047
摘要： The invention is directed to a radiation therapy method and in particular, to a method of conducting an intensity modulated arc therapy (IMAT). The invention provides a planning technique that translates traditional static fixed-field IMRT plans into deliverable JMAT plans and allots IMAT to be realized as a routine clinical delivery technique.
摘要翻译：本发明涉及一种放射治疗方法，特别涉及一种进行强度调制电弧疗法（IMAT）的方法。本发明提供了一种将传统静态固定场IMRT计划转化为可交付的JMAT计划和分配IMAT作为常规临床递送技术实现的计划技术。

74. 发明申请

WO2008114159A1 TREATMENT OPTIMIZATION 审中-公开
标题翻译：治疗优化
公开(公告)号：WO2008114159A1
公开(公告)日：2008-09-25
申请号：PCT/IB2008/050828
申请日：2008-03-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MOREAU, Michel
发明人： MOREAU, Michel
IPC分类号： A61N5/10
CPC分类号： A61N5/103 , A61N5/1031 , A61N5/1042 , A61N5/1047
摘要： A treatment planning and delivery system includes a treatment planner (102) and a treatment device (104). The treatment planner (102) develops a treatment plan that satisfies one or more of treatment objectives (122), treatment device output objectives (124), and treatment device parameter objectives (126). The treatment plan is applied by the treatment device (104), Examples of treatment device output and treatement device parameter objectives include spatial and temporal objectives.
摘要翻译：治疗计划和递送系统包括治疗计划器（102）和治疗装置（104）。治疗计划器（102）制定满足治疗目标（122），治疗装置输出目标（124）和治疗装置参数目标（126）中的一个或多个的治疗计划。治疗方案由治疗装置（104）应用，治疗装置输出和治疗装置参数目标的实例包括空间和时间目标。

75. 发明申请

WO2016198979A1 RADIATION THERAPY OPTIMIZATION UNIT WITH GLOBAL CONSIDERATIONS 审中-公开
标题翻译：具有全球考虑的辐射治疗优化单位
公开(公告)号：WO2016198979A1
公开(公告)日：2016-12-15
申请号：PCT/IB2016/053000
申请日：2016-05-23
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BZDUSEK, Karl Antonin , KUMAR, Prashant
IPC分类号： A61N5/10
CPC分类号： A61N5/1031 , A61N5/1039 , A61N5/1047 , A61N5/1077
摘要： A radiation therapy planning system (100) includes a radiation therapy optimization unit (124), which receives at least one target structure and at least one organ-at- risk (OAR) structure segmented from a volumetric image, and generates an optimized plan (126) based on at least one modified objective function. The optimized plan (126) includes a planned radiation dose for each voxel.
摘要翻译：辐射治疗计划系统（100）包括辐射治疗优化单元（124），其接收从体积图像分割的至少一个目标结构和至少一个风险组织（OAR）结构，并且生成优化的计划（ 126）基于至少一个修改的目标函数。优化计划（126）包括每个体素的计划辐射剂量。

76. 发明申请

WO2016140955A1 RADIOTHERAPY UTILIZING THE ENTIRE 4PI SOLID ANGLE 审中-公开
标题翻译：使用整个4PI固体角的放射治疗
公开(公告)号：WO2016140955A1
公开(公告)日：2016-09-09
申请号：PCT/US2016/020234
申请日：2016-03-01
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： SHENG, Ke , RUAN, Dan , LOW, Dan A.
IPC分类号： A61N5/10 , A61N5/00
CPC分类号： A61N5/103 , A61N5/1047 , A61N5/1082 , A61N2005/1087 , A61N2005/1089 , A61N2005/109
摘要： In various embodiments, methods and devices are provided for generating a radiotherapy treatment plan for a subject to be implemented on a radiotherapy device. In certain embodiments the methods involve determining all feasible radiotherapy beam orientations free of collision for said radiotherapy device and said subject to provide a set of radiotherapy beam orientations; selecting from the set of all feasible radiotherapy beam orientations a subset of beams that meet treatment goals to be used in treatment of the subject to provide a selected beam set; calculating a navigation trajectory for the radiotherapy device to delivery said subset of beams to the subject where the trajectory is free of collision; and generating and writing instruction files to a tangible medium that can be executed by said radiotherapy device.
摘要翻译：在各种实施例中，提供了用于产生用于在放射治疗装置上实现的受试者的放射治疗计划的方法和装置。在某些实施方案中，所述方法包括确定所有放射治疗装置和所述受试者的所有可行的放射治疗束取向不存在碰撞，以提供一组放射治疗束取向; 从所述可行放射治疗束定向的一组中选择满足待治疗目标以用于对象以提供所选择的束组的治疗目标的束子集; 计算放射治疗装置的导航轨迹，以将所述射束子集输送到所述对象，其中所述轨迹不存在碰撞; 以及向可由所述放射治疗装置执行的有形介质生成和写入指令文件。

77. 发明申请

WO2015103564A1 METHOD AND SYSTEM FOR STEREOTACTIC INTENSITY-MODULATED ARC THERAPY 审中-公开
标题翻译：用于立体强度调制电弧疗法的方法和系统
公开(公告)号：WO2015103564A1
公开(公告)日：2015-07-09
申请号：PCT/US2015/010197
申请日：2015-01-05
申请人： YU, Xinsheng Cedric
发明人： YU, Xinsheng Cedric
IPC分类号： A61N5/10 , A61B6/00
CPC分类号： A61N5/1047 , A61B6/032 , A61B6/035 , A61B6/4429 , A61B6/4435 , A61B6/4441 , A61B6/4452 , A61N5/10 , A61N5/1036 , A61N5/1039 , A61N5/1048 , A61N5/1049 , A61N5/1067 , A61N5/107 , A61N5/1082 , A61N2005/1052 , A61N2005/1054 , A61N2005/1055 , A61N2005/1061
摘要： A method of irradiating a target in a patient comprising directing a beam of radiation from an external source of radiation 24 at the target in the patient from numerous directions in a broad solid angle by longitudinally rotating the external source of radiation 24 around a central axis and simultaneously or sequentially, in either order, latitudinally rotating the external source of radiation 24; a globe gantry 21 comprising (i) a front opening ring 22 with its origin on the central axis of the globe gantry 21, (ii) at least one arc-shaped, gantry support arm 23, which has a front end and a rear end and is part of a circle, (iii) an external source of radiation 24, which is mounted on at least one arc-shaped, gantry support arm 23 and is movable along the gantry support arm to vary the latitude of the beam angle, (iv) a rear rotational axle 25 with an axis along the central axis of the globe gantry 21, (v) a support base 27, and (vi) a rear housing 26 comprising a source of power, mechanisms for moving components of the globe gantry 21, and controllers for controlling the movement of the components of the globe gantry 21 and the irradiation of the target in the patient; a system 20 comprising the globe gantry 21; and a method of irradiating a target in a patient using the system.
摘要翻译：一种照射患者中的靶的方法，包括通过围绕中心轴线纵向旋转外部辐射源24，以宽广立体角度从多个方向将来自外部辐射源24的辐射束定向在患者的目标上，以及同时或顺序地以任何顺序，横向旋转外部辐射源24; 地球台架21包括（i）其前端开口环22，其原点在球形台架21的中心轴线上，（ii）至少一个弧形的龙门架支撑臂23，其具有前端和后端并且是圆的一部分，（iii）外部辐射源24，其安装在至少一个弧形的龙门架支撑臂23上，并且可沿着机架支撑臂移动以改变光束角的纬度（ iv）具有沿着球形台架21的中心轴的轴线的后旋转轴25，（v）支撑基座27，以及（vi）包括动力源的后壳体26，用于移动地球台架的部件的机构 21，以及用于控制地球台架21的部件的移动和患者体内的靶的照射的控制器; 包括地球台架21的系统20; 以及使用该系统照射患者中的靶的方法。

78. 发明申请

WO2015055473A1 MEDICAL APPARATUS WITH A RADIATION THERAPY DEVICE AND A RADIATION DETECTION SYSTEM 审中-公开
标题翻译：具有放射治疗装置和辐射检测系统的医疗装置
公开(公告)号：WO2015055473A1
公开(公告)日：2015-04-23
申请号：PCT/EP2014/071485
申请日：2014-10-08
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAHALA, Erkki Tapani , AMTHOR, Thomas Erik , FORTHMANN, Peter
IPC分类号： A61N5/10
CPC分类号： A61N5/1049 , A61B2090/374 , A61B2090/3954 , A61N5/1038 , A61N5/1039 , A61N5/1047 , A61N5/1067 , A61N5/1075 , A61N5/1081 , A61N2005/1052 , A61N2005/1054 , A61N2005/1055 , A61N2005/1059
摘要： The invention provides for a medical apparatus (100, 300, 400, 800) comprising a magnetic resonance imaging system (104), a radiation therapy device (102) comprising a gantry (106) and a radiation source (110), and a radiation detection system (102) operable for measuring radiation detection data (174) descriptive of the path and intensity of the radiation beam at the intersection of the radiation beam with at least one surface (144, 144', 144") surrounding the subject using at least one radiation detector (144, 144', 144"). Execution of machine readable instructions causes a processor controlling the medical apparatus to: receive (200) a treatment plan (168), acquire (202) magnetic resonance data (164) from the imaging zone using the magnetic resonance imaging system, generate (204) radiation therapy device control commands (172) using the magnetic resonance data and the treatment plan, irradiate (206) the target zone by controlling the radiation therapy device using the radiation therapy device control commands, measure (208) the radiation detection data during irradiation, and determine a time dependent radiation beam path (176) and a time dependent radiation beam intensity (178) using the radiation detection data.
摘要翻译：本发明提供一种包括磁共振成像系统（104）的医疗设备（100,300,400,800），包括台架（106）和辐射源（110）的辐射治疗设备（102）和辐射源检测系统（102），其可操作用于测量辐射检测数据（174），所述辐射检测数据描述辐射束与所述对象周围的至少一个表面（144,144'，144“）的相交处的辐射束的路径和强度，至少一个辐射检测器（144,144'，144“）。机器可读指令的执行使得控制医疗设备的处理器：使用磁共振成像系统从处理计划（168）接收（200）磁共振数据（164），从成像区获取（202）磁共振数据（164），生成（204）使用磁共振数据和治疗方案的放射治疗装置控制命令（172）通过使用放射线治疗装置控制指令控制放射线治疗装置照射（206）目标区域，在照射期间测量（208）放射线检测数据，并且使用辐射检测数据确定时间相关的辐射束路径（176）和时间相关的辐射束强度（178）。

79. 发明申请

WO2014068435A2 AUTOMATIC OPTIMAL IMRT/VMAT TREATMENT PLAN GENERATION. 审中-公开
标题翻译：自动优化IMRT / VMAT治疗计划生成。
公开(公告)号：WO2014068435A2
公开(公告)日：2014-05-08
申请号：PCT/IB2013059440
申请日：2013-10-18
申请人： KONINKL PHILIPS NV
发明人： KUMAR PRASHANT , BZDUSEK KARL ANTONIN , PALMER MATTHEW , KANTOR MICHAEL
IPC分类号： G06F19/00
CPC分类号： A61N5/1039 , A61N5/1031 , A61N5/1038 , A61N5/1042 , A61N5/1045 , A61N5/1047 , G06F19/3481
摘要： A therapy planning system (18) and method generate an optimal treatment plan. A plurality of objectives are automatically formulated (154) based on a plurality of clinical goals including dose profiles and priorities. The dose profiles and the priorities correspond to a plurality of structures including a plurality of target and/or critical structures identified within a planning image. Further, a plurality of treatment plan parameters are optimized (156) based on the plurality of objectives to generate a treatment plan. The plurality of objectives are reformulated (162) and the plurality of treatment plan parameters are reoptimized (156) based on the reformulated plurality of objectives to generate a reoptimized treatment plan. The optimizing (156) is repeated based on the reformulated plurality of objectives to generate a reformulated treatment plan.
摘要翻译：治疗计划系统（18）和方法产生最佳治疗计划。基于多个临床目标（包括剂量简档和优先级）自动制定（154）多个目标。剂量分布图和优先级对应于包括在计划图像内识别的多个目标和/或关键结构的多个结构。此外，基于多个目标来优化（156）多个治疗计划参数以生成治疗计划。重新制定多个目标（162），并基于重新制定的多个目标重新优化（156）多个治疗计划参数以生成重新优化的治疗计划。基于重新制定的多个目标重复优化（156）以生成重新制定的治疗计划。

80. 发明申请

WO2013080175A1 BEAM SEGMENT-LEVEL DOSE COMPUTATION AND TEMPORAL MOTION TRACKING FOR ADAPTIVE TREATMENT PLANNING 审中-公开
标题翻译：用于自适应处理规划的束分段水平剂量计算和时间运动追踪
公开(公告)号：WO2013080175A1
公开(公告)日：2013-06-06
申请号：PCT/IB2012/056867
申请日：2012-11-30
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , WASHINGTON UNIVERSITY IN ST. LOUIS
发明人： BHARAT, Shyam , BAL, Matthieu Frédéric , PARIKH, Parag Jitendra , MOORE, Kevin Lawrence
IPC分类号： A61N5/10
CPC分类号： A61N5/1031 , A61B18/00 , A61N5/1037 , A61N5/1039 , A61N5/1047 , A61N5/1064 , A61N5/1071 , A61N5/1077 , A61N7/02 , A61N2005/1087
摘要： A treatment planning system for generating patient-specific treatment. The system including one or more processors programmed to receive a radiation treatment plan (RTP) for irradiating a target over the course of one or more treatment fractions, said RTP including a planned dose distribution to be delivered to the target, receive motion data for at least one of the treatment fractions of the RTP, receive temporal delivery metric data for at least one of the treatment fractions of the RTP, calculate a motion-compensated dose distribution for the target using the motion data and the temporal delivery metric data to adjust the planned dose distribution based on the received motion data and temporal delivery metric data, and compare the motion-compensated dose distribution to the planned dose distribution.
摘要翻译：用于产生患者特异性治疗的治疗计划系统。该系统包括被编程为接收用于在一个或多个处理部分的过程中照射目标的辐射治疗计划（RTP）的一个或多个处理器，所述RTP包括要递送给目标的计划剂量分布，以接收运动数据 RTP的处理部分中的至少一个接收RTP的处理部分中的至少一个的时间传送度量数据，使用运动数据和时间传送量度数据来计算目标的运动补偿剂量分布，以调整基于接收到的运动数据和时间传递度量数据计划剂量分布，并将运动补偿剂量分布与计划剂量分布进行比较。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式