专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160000500A1 VISUALIZATION INSIDE AN EXPANDABLE MEDICAL DEVICE 有权
标题翻译：可扩展的医疗设备
公开(公告)号：US20160000500A1
公开(公告)日：2016-01-07
申请号：US14850820
申请日：2015-09-10
申请人： Amr SALAHIEH , Jonah LEPAK , John P. CLAUDE , Claudio ARGENTO , Thilaka SUMANAWEERA , Zak WEST
发明人： Amr SALAHIEH , Jonah LEPAK , John P. CLAUDE , Claudio ARGENTO , Thilaka SUMANAWEERA , Zak WEST
IPC分类号： A61B18/14 , A61B1/00 , A61B1/06 , A61B1/313 , A61B1/05
CPC分类号： A61B18/1492 , A61B1/00082 , A61B1/00096 , A61B1/00181 , A61B1/05 , A61B1/051 , A61B1/06 , A61B1/0676 , A61B1/313 , A61B1/3137 , A61B5/01 , A61B5/0538 , A61B5/6853 , A61B5/6855 , A61B5/6858 , A61B18/1206 , A61B18/1815 , A61B90/30 , A61B90/361 , A61B90/37 , A61B90/92 , A61B2017/003 , A61B2017/00867 , A61B2017/22038 , A61B2018/00011 , A61B2018/00023 , A61B2018/00029 , A61B2018/00083 , A61B2018/0016 , A61B2018/00214 , A61B2018/0022 , A61B2018/00232 , A61B2018/00238 , A61B2018/00267 , A61B2018/00285 , A61B2018/00291 , A61B2018/00351 , A61B2018/00357 , A61B2018/00375 , A61B2018/00577 , A61B2018/00613 , A61B2018/00642 , A61B2018/00702 , A61B2018/00744 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/00839 , A61B2018/00875 , A61B2018/00898 , A61B2018/00982 , A61B2018/124 , A61B2018/1407 , A61B2018/1435 , A61B2018/1465 , A61B2090/0454 , A61B2090/064 , A61B2090/065 , A61B2090/309 , A61B2090/3614 , A61B2090/364 , A61B2090/371 , A61B2090/373 , A61B2090/376 , A61B2090/3966 , A61B2217/007 , A61B2218/002 , A61B2562/0215 , A61B2562/125 , A61B2562/164 , A61M25/0108 , A61M25/0133 , A61M25/0147 , A61M25/04 , A61M25/10 , A61M25/1011 , A61M2025/0681 , A61N1/05 , A61N1/056 , A61N1/362 , A61N1/37247 , C08L2201/12
摘要： Cardiac ablation catheters and methods of use. In some embodiments the catheter includes at least one camera inside an expandable membrane for visualizing an ablation procedure.
摘要翻译：心脏消融导管及使用方法。在一些实施例中，导管包括可扩展膜内的至少一个照相机，用于可视化消融程序。

2. 发明申请

US20130131425A1 Heart Treatment Kit, System, and Method for Radiosurgically Alleviating Arrhythmia 有权
标题翻译：心脏治疗套件，系统和放射外科缓解心律失常的方法
公开(公告)号：US20130131425A1
公开(公告)日：2013-05-23
申请号：US13619509
申请日：2012-09-14
申请人： Thilaka Sumanaweera , Ed Gardner , Oliver Blanck , Tao Cai , Darrin Uecker , Patrick Maguire
发明人： Thilaka Sumanaweera , Ed Gardner , Oliver Blanck , Tao Cai , Darrin Uecker , Patrick Maguire
IPC分类号： A61N5/10
CPC分类号： A61N5/1037 , A61B5/0422 , A61B5/7207 , A61B5/7289 , A61B6/03 , A61B6/037 , A61B6/503 , A61B6/504 , A61B8/0883 , A61B8/0891 , A61B90/39 , A61B2034/2051 , A61B2034/2063 , A61N5/1039 , A61N5/1049 , A61N5/1067 , A61N5/1077 , A61N2005/1061
摘要： Radiosurgical treatments of tissues of the heart mitigate arrhythmias and treat other tumerous and non-tumerous disease using an implanted fiducial positioned in or near the heart using cardiac catheterization techniques. The fiducials may be implanted after diagnostic and planning images of the target tissues have been acquired. Fiducial implantation may take place the day of a scheduled radiosurgical treatment. Techniques to accommodate post-planning fiducial implantation may include registration of the implanted fiducial location with the treatment plan, and active fiducials may limit collateral imaging radiation exposure while enhancing tracking accuracy.
摘要翻译：心脏组织的放射外科治疗可以使用心脏导管插入技术使用位于心脏或心脏附近的植入基准来减轻心律失常并治疗其他肿瘤和非肿瘤性疾病。可以在诊断和植入目标组织的图像之后植入基准。基准植入可能是在进行放射外科治疗的当天进行的。适应规划后基准植入的技术可以包括植入的基准位置与治疗计划的对齐，并且活动的基准可以限制旁路成像辐射暴露，同时增强跟踪精度。

3. 发明授权

US08315691B2 Radiosurgical ablation of the myocardium 有权
标题翻译：放射外科手术切除心肌
公开(公告)号：US08315691B2
公开(公告)日：2012-11-20
申请号：US12238809
申请日：2008-09-26
申请人： Thilaka Sumanaweera , Patrick Maguire , Roderick A. Young
发明人： Thilaka Sumanaweera , Patrick Maguire , Roderick A. Young
IPC分类号： A61B6/00
CPC分类号： A61N5/1037 , A61N5/1039 , A61N5/1049 , A61N5/1067 , A61N2005/1059 , A61N2005/1061
摘要： The invention provides a non-invasive system and method for treatment of the heart. In a first aspect, a method for treatment of an anatomical site related to arrhythmogenesis of a heart of a patient comprises creating a target shape encompassing the anatomical site, directing particle beam radiation or x-ray radiation from outside the patient toward the target shape wherein one or more doses of radiation ablates the target shape and disregarding at least one orientation of cardiac motion while creating the target shape or directing the particle beam or both.
摘要翻译：本发明提供了一种用于治疗心脏的非侵入性系统和方法。在第一方面，一种用于治疗与患者心脏的心律失常相关的解剖部位的方法包括产生包围解剖部位的靶形状，将粒子束辐射或从患者外部的X射线辐射引向目标形状，其中一个或多个剂量的辐射消除了目标形状并且忽略了心脏运动的至少一个取向，同时产生目标形状或引导粒子束或二者。

4. 发明申请

US20100137709A1 Test Object For The Validation of Tracking In The Presence of Motion 有权
标题翻译：在运动存在下验证跟踪的测试对象
公开(公告)号：US20100137709A1
公开(公告)日：2010-06-03
申请号：US12621777
申请日：2009-11-19
申请人： Edward Gardner , Thilaka Sumanaweera
发明人： Edward Gardner , Thilaka Sumanaweera
IPC分类号： A61B5/05 , A61B6/00
CPC分类号： A61B5/04021 , A61B5/113 , A61B6/583 , A61B90/39 , A61B2017/00694 , A61B2560/0223 , A61N5/1049 , A61N5/1067 , A61N2005/1076 , G09B23/286 , G09B23/288
摘要： A target motion simulator system for use in verifying target tracking with a radiation therapy device. The system comprises a radiation detection target coupled to a first motion actuator simulating a first motion of a first tissue and a fiducial coupled to a second motion actuator simulating a second motion of a second tissue offset from the first tissue, a component of the first motion being asynchronous with the second motion. A synthetic physiological signal generator is synchronized with the component of the first motion, wherein an output signal from the generator, in combination with a sensed position of the fiducial, may be used by the radiation therapy device in tracking the target.
摘要翻译：一种用于使用放射治疗装置验证目标跟踪的目标运动模拟器系统。该系统包括耦合到模拟第一组织的第一运动的第一运动致动器的辐射检测目标和耦合到模拟来自第一组织的第二组织偏移的第二运动的第二运动致动器的基准，第一运动的分量与第二动作异步。合成生理信号发生器与第一运动的分量同步，其中来自发生器的输出信号与基准的感测位置的组合可以被放射线治疗装置用于跟踪目标。

5. 发明申请

US20090080610A1 Radiosurgical Ablation of the Myocardium 有权
标题翻译：放射外科消融心肌
公开(公告)号：US20090080610A1
公开(公告)日：2009-03-26
申请号：US12238809
申请日：2008-09-26
申请人： Thilaka Sumanaweera , Patrick Maguire , Roderick A. Young
发明人： Thilaka Sumanaweera , Patrick Maguire , Roderick A. Young
IPC分类号： A61N5/10 , A61B5/055
CPC分类号： A61N5/1037 , A61N5/1039 , A61N5/1049 , A61N5/1067 , A61N2005/1059 , A61N2005/1061
摘要： The invention provides a non-invasive system and method for treatment of the heart. In a first aspect, a method for treatment of an anatomical site related to arrhythmogenesis of a heart of a patient comprises creating a target shape encompassing the anatomical site, directing particle beam radiation or x-ray radiation from outside the patient toward the target shape wherein one or more doses of radiation ablates the target shape and disregarding at least one orientation of cardiac motion while creating the target shape or directing the particle beam or both.
摘要翻译：本发明提供了一种用于治疗心脏的非侵入性系统和方法。在第一方面，一种用于治疗与患者心脏的心律失常相关的解剖部位的方法包括产生包围解剖部位的靶形状，将粒子束辐射或从患者外部的X射线辐射引向目标形状，其中一个或多个剂量的辐射消除了目标形状并且忽略了心脏运动的至少一个取向，同时产生目标形状或引导粒子束或二者。

6. 发明申请

US20080177280A1 Method for Depositing Radiation in Heart Muscle 审中-公开
标题翻译：心肌放射辐射的方法
公开(公告)号：US20080177280A1
公开(公告)日：2008-07-24
申请号：US11971725
申请日：2008-01-09
申请人： John Adler , Thilaka Sumanaweera , Patrick Maguire
发明人： John Adler , Thilaka Sumanaweera , Patrick Maguire
IPC分类号： A61B19/00
CPC分类号： A61N5/1049 , A61B5/1135 , A61B34/10 , A61B34/30 , A61B90/10 , A61B90/36 , A61B2017/00243 , A61B2017/00703 , A61B2034/301 , A61B2090/101 , A61B2090/363 , A61B2090/364 , A61N5/1037 , A61N5/1067 , A61N5/1068 , A61N2005/1062
摘要： Radiosurgical treatment of tissues of the heart to mitigate arrhythmias such as atrial fibrillation or the like. Radiosurgical targeting of the relatively rapid movement of heart tissues may be enhanced by generating a moving model volume using a time-sequence of three dimensional acquired tissue volumes. A digitally reconstructed radiograph (DRR) may be generated from the model at a desired cardiac and/or respiration motion phase and compared to an X-ray or the like taken immediately before or during treatment. When a series of radiation beams will be directed to a heart tissue to alleviate an arrhythmia, the treatment system may alter the radiation beam series in response to the type of the arrhythmia.
摘要翻译：放射外科治疗心脏组织以减轻心律失常如心房颤动等。可以通过使用三维获取的组织体积的时间序列产生移动模型体积来增强心脏组织相对快速运动的放射外科手术。可以在期望的心脏和/或呼吸运动阶段从模型生成数字重建的放射照片（DRR），并与在治疗之前或治疗期间采集的X射线等进行比较。当一系列辐射束被引导到心脏组织以减轻心律失常时，治疗系统可以响应于心律失常的类型改变辐射束序列。

7. 发明申请

US20060078196A1 Distributed apexes for 3-D ultrasound scan geometry 审中-公开
标题翻译：分布式顶点用于3-D超声扫描几何
公开(公告)号：US20060078196A1
公开(公告)日：2006-04-13
申请号：US10965494
申请日：2004-10-13
申请人： Thilaka Sumanaweera , Anming Cai , Kutay Ustuner
发明人： Thilaka Sumanaweera , Anming Cai , Kutay Ustuner
IPC分类号： G06K9/00
CPC分类号： G01S15/8993 , G01S7/52085 , G01S15/8915 , G01S15/8925 , G01S15/8995
摘要： Multiple apexes or intersections of scan lines are used to control the desired scan region for three dimensional scanning. Where a two dimensional transducer array is not square or circular or if the element spacing in azimuth and elevation is unequal, multiple apexes allow for optimization of the scanned volume to the transducer characteristics. The different apexes may be spaced from each other and relative to the transducer at various locations. Distributed patterns of apexes may be provided, such as spacing a plurality of apexes along a line in elevation and another set of apexes along a line in azimuth.
摘要翻译：扫描线的多个顶点或交点用于控制用于三维扫描的所需扫描区域。如果二维换能器阵列不是正方形或圆形，或者如果方位和高程中的元素间距不相等，则可以使多个顶点对扫描体积进行优化。不同的顶点可以在各个位置处彼此间隔开并且相对于换能器间隔开。可以提供顶点的分布图案，例如沿着高度线沿多个顶点间隔多个顶点，另一组顶点沿着方位角线。

8. 发明申请

US20050215904A1 Ultrasound breathing waveform detection system and method 审中-公开
标题翻译：超声波呼吸波形检测系统及方法
公开(公告)号：US20050215904A1
公开(公告)日：2005-09-29
申请号：US10806875
申请日：2004-03-23
申请人： Thilaka Sumanaweera , Edward Gardner
发明人： Thilaka Sumanaweera , Edward Gardner
IPC分类号： A61B8/00 , A61B8/02 , A61B8/06 , A61B8/12 , A61B8/14
CPC分类号： A61B8/481 , A61B8/14 , A61B8/543
摘要： Cycle information is detected with ultrasound. For example, a breathing cycle is detected from frames of ultrasound data acquired over time. Motion relative to a reference frame is tracked in other frames of data. The variation in motion identifies the cycle. The cycle is then displayed for diagnostic purposes, triggers acquisition of ultrasound images, used for altering other processes or calculations or used for performing another act.
摘要翻译：超声检测周期信息。例如，从随时间获取的超声数据的帧中检测呼吸周期。在其他数据帧中跟踪相对于参考帧的运动。运动变化标识循环。然后显示循环用于诊断目的，触发采集超声图像，用于改变其他过程或计算或用于执行另一动作。

9. 发明申请

US20050049495A1 Remote assistance for medical diagnostic ultrasound 审中-公开
标题翻译：医疗诊断超声的远程协助
公开(公告)号：US20050049495A1
公开(公告)日：2005-03-03
申请号：US10654509
申请日：2003-09-03
申请人： Thilaka Sumanaweera , Stefan Josef Schmitz
发明人： Thilaka Sumanaweera , Stefan Josef Schmitz
IPC分类号： A61B5/00 , A61B8/00
CPC分类号： A61B8/00 , A61B5/0022 , G16H40/67
摘要： Methods and systems for assistance in medical diagnostic ultrasound imaging are provided. Users are provided access to a vast knowledge base of ultrasound information, such as the knowledge base acquired by ultrasound imaging system manufacturers. Manufacturers may have more up-to-date ultrasound technology, processing and information. Users from various locations are provided access to this knowledge at a central location. For example, factory certified expert processing of ultrasonic data is provided via the Internet. Image processing, analysis and interpretation are provided by a computer or by a human at the central location. The expertise represented by the computer or human processing is then provided back to the various locations. Ultrasound imaging system users distributed throughout different facilities benefit from the processing, analysis and interpretation of ultrasound data provided by the central location.
摘要翻译：提供了用于医学诊断超声成像辅助的方法和系统。用户可以访问超声信息的庞大知识库，例如由超声成像系统制造商获取的知识库。制造商可能会有更多最新的超声技术，加工和信息。来自不同地点的用户可以在中心位置访问这些知识。例如，通过互联网提供超声波数据的工厂认证专家处理。图像处理，分析和解释由计算机或人类在中央位置提供。然后将计算机或人类处理所代表的专长提供给各个地点。分布在不同设施的超声成像系统用户受益于中心位置提供的超声数据的处理，分析和解释。

10. 发明授权

US09320916B2 Heart treatment kit, system, and method for radiosurgically alleviating arrhythmia 有权
标题翻译：心脏治疗套件，系统和放射外科减轻心律失常的方法
公开(公告)号：US09320916B2
公开(公告)日：2016-04-26
申请号：US13619509
申请日：2012-09-14
申请人： Thilaka Sumanaweera , Ed Gardner , Oliver Blanck , Tao Cai , Darrin Uecker , Patrick Maguire
发明人： Thilaka Sumanaweera , Ed Gardner , Oliver Blanck , Tao Cai , Darrin Uecker , Patrick Maguire
IPC分类号： A61N5/10 , A61B5/042 , A61B5/00 , A61B6/03 , A61B6/00 , A61B8/08 , A61B19/00
CPC分类号： A61N5/1037 , A61B5/0422 , A61B5/7207 , A61B5/7289 , A61B6/03 , A61B6/037 , A61B6/503 , A61B6/504 , A61B8/0883 , A61B8/0891 , A61B90/39 , A61B2034/2051 , A61B2034/2063 , A61N5/1039 , A61N5/1049 , A61N5/1067 , A61N5/1077 , A61N2005/1061
摘要： Radiosurgical treatments of tissues of the heart mitigate arrhythmias and treat other tumerous and non-tumerous disease using an implanted fiducial positioned in or near the heart using cardiac catheterization techniques. The fiducials may be implanted after diagnostic and planning images of the target tissues have been acquired. Fiducial implantation may take place the day of a scheduled radiosurgical treatment. Techniques to accommodate post-planning fiducial implantation may include registration of the implanted fiducial location with the treatment plan, and active fiducials may limit collateral imaging radiation exposure while enhancing tracking accuracy.
摘要翻译：心脏组织的放射外科治疗可以使用心脏导管插入技术使用位于心脏或心脏附近的植入基准来减轻心律失常并治疗其他肿瘤和非肿瘤性疾病。可以在诊断和植入目标组织的图像之后植入基准。基准植入可能是在进行放射外科治疗的当天进行的。适应规划后基准植入的技术可以包括植入的基准位置与治疗计划的对齐，并且活动的基准可以限制旁路成像辐射暴露，同时增强跟踪精度。

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