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1. 发明申请

US20130289393A1 SYSTEM AND METHOD FOR NEEDLE DEPLOYMENT DETECTION IN IMAGE-GUIDED BIOPSY 有权
标题翻译：图像指导生物中针状部署检测的系统和方法
公开(公告)号：US20130289393A1
公开(公告)日：2013-10-31
申请号：US13978552
申请日：2012-01-12
申请人： Jochen Kruecker , Pingkun Yan , Alper Ayvaci
发明人： Jochen Kruecker , Pingkun Yan , Alper Ayvaci
IPC分类号： A61B8/08
CPC分类号： A61B8/0841 , A61B8/4245 , A61B8/4254 , A61B10/0241 , A61B10/0275 , A61B34/20 , A61B2034/2051 , A61B2090/365 , A61B2090/378
摘要： A system and method for medical device detection includes a guidance system (38) configured to deliver a surgical device (32) into a subject. A surgical device deployment detector (25, 40, 42, 44) is configured to cooperate with the guidance system and is configured to detect a deployment of the surgical device in the subject. A coordination module (22)is configured to receive input from the guidance system and the deployment detector to determine and record one or more of a location and time of each deployment.
摘要翻译：用于医疗装置检测的系统和方法包括构造成将外科装置（32）输送到受试者中的引导系统（38）。手术装置展开检测器（25,40,42,44）构造成与引导系统配合，并被配置成检测被检体内的外科手术装置的部署。配置模块（22）被配置为接收来自引导系统和部署检测器的输入，以确定和记录每个部署的位置和时间中的一个或多个。

2. 发明授权

US09814442B2 System and method for needle deployment detection in image-guided biopsy 有权
公开(公告)号：US09814442B2
公开(公告)日：2017-11-14
申请号：US13978552
申请日：2012-01-12
申请人： Jochen Kruecker , Pingkun Yan , Alper Ayvaci
发明人： Jochen Kruecker , Pingkun Yan , Alper Ayvaci
IPC分类号： A61B8/00 , A61B8/08 , A61B34/20 , A61B10/02 , A61B90/00
CPC分类号： A61B8/0841 , A61B8/4245 , A61B8/4254 , A61B10/0241 , A61B10/0275 , A61B34/20 , A61B2034/2051 , A61B2090/365 , A61B2090/378
摘要： A system and method for medical device detection includes a guidance system (38) configured to deliver a surgical device (32) into a subject. A surgical device deployment detector (25, 40, 42, 44) is configured to cooperate with the guidance system and is configured to detect a deployment of the surgical device in the subject. A coordination module (22) is configured to receive input from the guidance system and the deployment detector to determine and record one or more of a location and time of each deployment.

3. 发明申请

US20200222119A1 SYSTEM AND METHOD FOR PLANNING AND PERFORMING A REPEAT INTERVENTIONAL PROCEDURE 审中-公开
公开(公告)号：US20200222119A1
公开(公告)日：2020-07-16
申请号：US15754602
申请日：2016-08-10
申请人： Jochen Kruecker , Pingkun Yan , Amirf Mohammad TAHMASEBI MARAGHOOSH
发明人： Jochen Kruecker , Pingkun Yan , Amirf Mohammad TAHMASEBI MARAGHOOSH
IPC分类号： A61B34/10 , A61B8/08 , A61B8/00 , G16H30/20 , G16H30/40 , G16H50/30 , G16H10/40 , G16H50/20 , G06T7/00 , G06T11/00
摘要： A system for planning and performing a repeat interventional procedure is provided which includes a registration device (116) and an image generation device (120) which map current targets in a reference image (104) for a first interventional procedure to at least one guidance image (112) acquired from a different imaging modality. Biopsy locations are recorded to the guidance images during the first interventional procedure and the biopsy locations are mapped to the reference image to provide a planning image for use in a subsequent interventional procedure on the patient. In a subsequent interventional procedure, the prior planning image (124) may be registered to a current reference image (126) and the prior biopsy locations and prior and current targets are mapped to a guidance image acquired from a different imaging modality. Biopsy locations are then mapped to the guidance image (115) and mapped back to the current reference image.

4. 发明授权

US11051902B2 System and method for planning and performing a repeat interventional procedure 有权
公开(公告)号：US11051902B2
公开(公告)日：2021-07-06
申请号：US15754602
申请日：2016-08-10
申请人： Jochen Kruecker , Pingkun Yan , Amir Mohammad Tahmasebi Maraghoosh , Peter A Pinto , Bradford Johns Wood
发明人： Jochen Kruecker , Pingkun Yan , Amir Mohammad Tahmasebi Maraghoosh , Peter A Pinto , Bradford Johns Wood
IPC分类号： A61B5/05 , A61B90/00 , A61B34/10 , G16H10/40 , G16H30/20 , G16H50/30 , G16H50/20 , G16H30/40 , A61B8/08 , A61B8/00 , G06T7/00 , G06T11/00 , G16H20/40 , G16H40/63 , G16H70/20 , A61B10/02
摘要： A system for planning and performing a repeat interventional procedure includes a registration device (116) and an image generation device (120) which map current targets in a reference image (104) for a first interventional procedure to at least one guidance image (112) acquired from a different imaging modality. Biopsy locations are recorded to the guidance images during the first interventional procedure and the biopsy locations are mapped to the reference image to provide a planning image for use in a subsequent interventional procedure on the patient. In a subsequent interventional procedure, the prior planning image (124) may be registered to a current reference image (126) and the prior biopsy locations and prior and current targets are mapped to a guidance image acquired from a different imaging modality. Biopsy locations are then mapped to the guidance image (115) and mapped back to the current reference image.

5. 发明申请

US20140201669A1 ABLATION PLANNING SYSTEM 审中-公开
标题翻译：排水规划系统
公开(公告)号：US20140201669A1
公开(公告)日：2014-07-17
申请号：US14235140
申请日：2012-07-27
申请人： Xin Liu , Sandeep Delal , Jochen Kruecker
发明人： Xin Liu , Sandeep Delal , Jochen Kruecker
IPC分类号： A61B19/00
摘要： An ablation planning system includes a user interface (104) configured to permit selection of inputs for planning an ablation procedure. The user interface is further configured to incorporate selection of ablation probes and one or more combinations of ablation powers, durations or parameters applicable to selected probes in the inputs to size the ablation volumes. The user interface includes a display for rendering internal images of a patient, the display permitting visualizations of the ablation volumes for different entry points on the internal images. An optimization engine (106) is coupled to the user interface to receive the inputs and is configured to output an optimized therapy plan which includes spatial ablation locations and temporal information for ablation so that collateral damage is reduced, coverage area is maximized and critical structures are avoided in a planned target volume.
摘要翻译：消融计划系统包括被配置为允许选择用于规划消融过程的输入的用户界面（104）。用户界面还被配置为包括消融探针的选择以及适用于输入中的选定探针的消融功率，持续时间或参数的一个或多个组合以使消融体积大小。用户界面包括用于呈现患者的内部图像的显示器，该显示器允许对内部图像上的不同入口点的消融量的可视化。优化引擎（106）耦合到用户接口以接收输入，并被配置为输出优化的治疗计划，其包括用于消融的空间消融位置和时间信息，从而减少旁路损伤，覆盖区域最大化并且关键结构避免在计划的目标量。

6. 发明授权

US08731264B2 System and method for fusing real-time ultrasound images with pre-acquired medical images 有权
标题翻译：将实时超声图像与预先获取的医学图像融合的系统和方法
公开(公告)号：US08731264B2
公开(公告)日：2014-05-20
申请号：US12516407
申请日：2007-11-26
申请人： Jochen Kruecker , Sheng Xu , Neil David Glossop , Peter Lyle Choyke , Bradford J. Wood
发明人： Jochen Kruecker , Sheng Xu , Neil David Glossop , Peter Lyle Choyke , Bradford J. Wood
IPC分类号： G06K9/00
CPC分类号： A61B8/4254 , A61B8/4245 , G06T3/0081 , G06T7/30 , G06T2207/10068 , G06T2207/10072 , G06T2207/10132 , G06T2207/30004
摘要： A method, apparatus and system for fusing real-time ultrasound images with pre-acquired medical images are described.
摘要翻译：描述了将实时超声图像与预先获取的医学图像进行融合的方法，装置和系统。

7. 发明申请

US20110082363A1 METHOD AND SYSTEM FOR PERFORMING BIOPSIES 有权
标题翻译：用于生物生产的方法和系统
公开(公告)号：US20110082363A1
公开(公告)日：2011-04-07
申请号：US12993854
申请日：2009-06-12
申请人： Sheng Xu , Jochen Kruecker , Guy Shechter , Ian Farmer , Peter Lyle Choyke , Peter Pinto , Bradford J. Wood
发明人： Sheng Xu , Jochen Kruecker , Guy Shechter , Ian Farmer , Peter Lyle Choyke , Peter Pinto , Bradford J. Wood
IPC分类号： A61B8/00 , A61B5/055 , G09B23/28
CPC分类号： A61B8/4254 , A61B10/0233 , A61B34/20 , A61B2034/2051 , A61B2090/364 , A61B2090/374 , A61B2090/378
摘要： A method and system for performing biopsies can include an imaging system (190) for obtaining diagnostic images of a target region (200); a tracking system (100); a probe (75) having a deployable biopsy needle for performing a biopsy procedure where the tracking system generates tracking information for at least one of the probe and the biopsy needle; an ultrasound imaging system (50) for obtaining ultrasound imaging of the target region; and a computer (150) in communication with the tracking system, the imaging system and the ultrasound imaging system. The computer can register the tracking system with the imaging system. The computer transfers a marking (500) of a biopsy site associated with the biopsy procedure from the ultrasound imaging to the diagnostic images based on the tracking information and the registration of the tracking system with the diagnostic images.
摘要翻译：用于进行活组织检查的方法和系统可以包括用于获得目标区域（200）的诊断图像的成像系统（190）; 跟踪系统（100）; 具有用于执行活检程序的可展开活检针的探针（75），其中所述跟踪系统生成所述探针和所述活检针中的至少一个的跟踪信息; 用于获得目标区域的超声成像的超声成像系统（50）以及与跟踪系统，成像系统和超声成像系统通信的计算机（150）。计算机可以使用成像系统注册跟踪系统。计算机根据跟踪信息和跟踪系统与诊断图像的配准，将与活检程序相关联的活检部位的标记（500）从超声成像传送到诊断图像。

8. 发明申请

US20100268085A1 INTERVENTIONAL NAVIGATION USING 3D CONTRAST-ENHANCED ULTRASOUND 有权
标题翻译：使用3D对比增强超声波的传统导航
公开(公告)号：US20100268085A1
公开(公告)日：2010-10-21
申请号：US12742255
申请日：2008-11-13
申请人： Jochen Kruecker , Sheng Xu , Hui Jiang
发明人： Jochen Kruecker , Sheng Xu , Hui Jiang
IPC分类号： A61B8/14
CPC分类号： G01S15/899 , A61B8/0833 , A61B8/4245 , A61B8/4263 , G01S7/52074 , G01S7/52098 , G01S15/8993
摘要： A method for interventional navigation using 3D contrast-enhanced ultrasound (CEUS) imaging (10) includes acquiring a reference 3D CEUS volume and tracking information for a desired portion of an anatomy (22) subject to an interventional procedure with an instrument (40), during a useful lifetime of a contrast enhancement agent administered to the anatomy. Real-time tracked tissue images (38) are acquired during the interventional procedure. In addition, a corresponding CEUS multiplanar reconstruction (MPR) (44) for at least one of the acquired real-time tracked tissue images is generated. At least one of the acquired real-time tracked tissue images is displayed (20) along with the corresponding CEUS MPR. The displayed real-time tracked tissue image includes at least an image of the instrument within the desired portion of the anatomy and the CEUS MPR corresponds to the displayed real-time tracked tissue image. The CEUS MPR image includes a contrast enhanced MPR image obtained from the reference 3D CEUS volume and includes a target volume of interest (46), thereby providing a concurrent display of contrast enhanced image information and tissue image information useful for the interventional navigation at least subsequent to the expiration of the contrast enhancement useful lifetime.
摘要翻译：一种使用3D对比增强超声（CEUS）成像（10）的介入导航的方法包括采用仪器（40）获取参考3D CEUS体积和跟踪涉及介入手术的解剖结构（22）的期望部分的跟踪信息，在施用于解剖结构的对比增强剂的有用寿命期间。在介入手术过程中获取实时跟踪组织图像（38）。此外，生成用于所获取的实时跟踪的组织图像中的至少一个的相应的CEUS多平面重建（MPR）（44）。所获取的实时跟踪组织图像中的至少一个与相应的CEUS MPR一起被显示（20）。显示的实时跟踪组织图像至少包括在解剖结构的期望部分内的仪器的图像，并且CEUS MPR对应于所显示的实时跟踪的组织图像。 CEUS MPR图像包括从参考3D CEUS体积获得的对比度增强的MPR图像，并且包括目标感兴趣体积（46），从而提供对至少后续的介入导航有用的对比度增强图像信息和组织图像信息的并发显示到对比度增强的有效期限到期。

9. 发明申请

US20100208963A1 SYSTEM AND METHOD FOR FUSING REAL-TIME ULTRASOUND IMAGES WITH PRE-ACQUIRED MEDICAL IMAGES 有权
标题翻译：用预先采集的医学图像融合实时超声图像的系统和方法
公开(公告)号：US20100208963A1
公开(公告)日：2010-08-19
申请号：US12516407
申请日：2007-11-26
申请人： Jochen Kruecker , Sheng Xu , Neil Glossop , Peter L. Choyke , Brad Wood
发明人： Jochen Kruecker , Sheng Xu , Neil Glossop , Peter L. Choyke , Brad Wood
IPC分类号： G06K9/00
CPC分类号： A61B8/4254 , A61B8/4245 , G06T3/0081 , G06T7/30 , G06T2207/10068 , G06T2207/10072 , G06T2207/10132 , G06T2207/30004
摘要： A method, apparatus and system for fusing real-time ultrasound images with pre-acquired medical images are described.
摘要翻译：描述了将实时超声图像与预先获取的医学图像进行融合的方法，装置和系统。

10. 发明申请

US20100177296A1 METHOD AND APPARATUS FOR POSITION OPTIMIZATION OF A FIELD GENERATOR 有权
标题翻译：用于场发生器位置优化的方法和装置
公开(公告)号：US20100177296A1
公开(公告)日：2010-07-15
申请号：US12095510
申请日：2006-12-08
申请人： Douglas Stanton , Jochen Kruecker
发明人： Douglas Stanton , Jochen Kruecker
IPC分类号： G01C3/08
CPC分类号： G01V3/081 , A61B5/06 , A61B5/062 , G01V8/10
摘要： An electro-magnetic tracking system (50,110) includes a system controller (58) having a sensor interface, a generator (52), and a positioning and angular orientation configuration (62,114). The generator is responsive to the system controller for generating an electro-magnetic field, the electro-magnetic field including a portion thereof characterized as a tracking volume (54) of highest accuracy. The highest accuracy corresponds to an accuracy of the sensor interface and system controller to detect a sensor (56) physically located within the tracking volume versus a lesser accuracy of the sensor interface and system controller to detect the sensor if the sensor is located outside of the tracking volume. The positioning and angular orientation configuration is coupled to the electro-magnetic field generator for visibly optimizing one or both of (i) a positioning and (ii) an angular orientation of the electro-magnetic field generator such that the tracking volume lies within a centroid of a physical volume of interest (66), thereby enabling a detection of a sensor within the tracking volume with a highest accuracy.
摘要翻译：电磁跟踪系统（50,110）包括具有传感器接口的系统控制器（58），发电机（52）以及定位和角度取向配置（62,114）。发电机响应于系统控制器产生电磁场，电磁场包括其特征在于具有最高精度的跟踪体积（54）的部分。最高精度对应于传感器接口和系统控制器的精度，以检测物理上位于跟踪体积内的传感器（56），而传感器接口和系统控制器的精度较低，以便在传感器位于跟踪音量。定位和角度取向配置耦合到电磁场发生器，用于明显优化（i）定位和（ii）电磁场发生器的角度取向中的一个或两个，使得跟踪体积位于质心范围内感兴趣的物理体积（66），从而能够以最高精度检测跟踪体积内的传感器。

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