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1. 发明授权

US06863536B1 Endoscopic tutorial system with a bleeding complication 有权
标题翻译：内窥镜辅助系统出血并发症
公开(公告)号：US06863536B1
公开(公告)日：2005-03-08
申请号：US09714206
申请日：2000-11-17
申请人： Niv Fisher , Hadar Segal , Edna Chosack , David Barkay , Ran Bronstein
发明人： Niv Fisher , Hadar Segal , Edna Chosack , David Barkay , Ran Bronstein
IPC分类号： A61B1/00 , G09B23/28
CPC分类号： G09B23/285
摘要： A system for simulating a medical procedure performed on a subject, featuring: (a) a simulated organ; (b) a simulated instrument for performing the medical procedure on the simulated organ; (c) a locator for determining a location of the simulated instrument within the simulated organ; and (d) a visual display for displaying images from the medical procedure, such that the images simulate visual data received during the medical procedure as performed on an actual subject, the visual display including: (i) a three-dimensional model of the simulated organ, the model being divided into a plurality of segments; (ii) a loader for selecting at least one of the plurality of segments for display, the at least one of the plurality of segments being selected according to the location of the simulated instrument within the simulated organ; (iii) a controller for selecting each image from the selected segment according to the location of the simulated instrument; and (iv) a displayer for displaying the image according to the controller.
摘要翻译：一种用于模拟对受试者执行的医疗程序的系统，其特征在于：（a）模拟器官; （b）模拟器官执行医疗程序的模拟仪器; （c）用于确定模拟器具内的模拟仪器的位置的定位器; 以及（d）用于显示来自医疗程序的图像的视觉显示器，使得图像模拟在医疗过程期间接收的在实际对象上执行的视觉数据，该视觉显示包括：（i）模拟器官，模型分为多个段; （ii）用于选择所述多个段中的至少一个用于显示的装载器，所述多个段中的所述至少一个段根据所述模拟器官内的所述模拟仪器的位置来选择; （iii）控制器，用于根据所述模拟仪器的位置从所选择的片段中选择每个图像; 和（iv）根据控制器显示图像的显示器。

2. 发明申请

US20050032028A1 Surgical simulation device, system and method 有权
标题翻译：手术模拟装置，系统及方法
公开(公告)号：US20050032028A1
公开(公告)日：2005-02-10
申请号：US10891488
申请日：2004-07-15
申请人： Edna Chosack , David Barkay , Ran Bronstein , Niv Fisher
发明人： Edna Chosack , David Barkay , Ran Bronstein , Niv Fisher
IPC分类号： G09B23/32 , G09B23/28
CPC分类号： G09B23/32
摘要： A device system and method for simulating laparoscopic procedures, particulary for the purposes of instruction and/or demonstration. The system comprises one or more virtual organs to be operated on. The organ comprises a plurality of elements, each element having neighboring elements; and a plurality of tensioned connections connecting neighboring elements over said organ, such that force applied at one of said elements propagates via respective neighboring elements provides a distributed reaction over said organ. In addition there is a physical manipulation device for manipulation by a user; and a tracking arrangement for king said physical manipulation device and translating motion of said physical manipulation device into application of form onto said virtual organ. The system is capable of simulating organs moving, cutting, suturing, coagulations and other surgical and surgery-related operations.
摘要翻译：用于模拟腹腔镜手术的装置系统和方法，特别是用于指导和/或演示的目的。该系统包括一个或多个待操作的虚拟器官。器官包括多个元件，每个元件具有相邻元件; 以及连接所述器官上的相邻元件的多个张紧连接，使得施加在所述元件中的一个元件处的力经由相应的相邻元件传播，在所述器官上提供分布式反应。另外还有用于操纵用户的物理操纵装置; 以及King的跟踪装置，所述物理操纵装置将所述物理操纵装置的运动转换为将形式应用于所述虚拟器官。该系统能够模拟器官移动，切割，缝合，凝固等手术和手术相关手术。

3. 发明授权

US09501955B2 Endoscopic ultrasonography simulation 有权
标题翻译：内镜超声检查模拟
公开(公告)号：US09501955B2
公开(公告)日：2016-11-22
申请号：US10477513
申请日：2002-05-20
申请人： Edna Chosack , David Barkay , Ran Bronstein , Niv Fisher
发明人： Edna Chosack , David Barkay , Ran Bronstein , Niv Fisher
IPC分类号： G09B23/28
CPC分类号： G09B23/285 , G06F19/00
摘要： A method and a system to simulate ultrasound images and hence for simulating the evaluation of a subject with such images as a diagnostic tool. For the purpose of simulating ultrasound images, these images may be considered to be planar slices of a given geometry. These slices are generated from the surface geometry of the portion of the subject which would receive the ultrasound waves if the ultrasound diagnostic procedure was actually be performed. Simulating such ultrasound images may therefore be performed by determining such images from surface models, and then rendering those ultrasound images at the desired position. The rendering of such simulated ultrasound images also optionally and preferably includes the simulation of the “grainy” quality of such images.
摘要翻译：一种用于模拟超声图像并因此用于模拟具有诸如诊断工具的图像的对象的评估的方法和系统。为了模拟超声图像，这些图像可以被认为是给定几何的平面切片。如果超声诊断程序实际上被执行，这些切片是从受试者的接收超声波的部分的表面几何形状产生的。因此，可以通过从表面模型确定这样的图像，然后将这些超声图像呈现在期望的位置来模拟这样的超声图像。这种模拟超声图像的渲染也可选地并且优选地包括对这些图像的“粒状”质量的模拟。

4. 发明授权

US07850456B2 Surgical simulation device, system and method 有权
标题翻译：手术模拟装置，系统及方法
公开(公告)号：US07850456B2
公开(公告)日：2010-12-14
申请号：US10891488
申请日：2004-07-15
申请人： Edna Chosack , David Barkay , Ran Bronstein , Niv Fisher
发明人： Edna Chosack , David Barkay , Ran Bronstein , Niv Fisher
IPC分类号： G09B23/28
CPC分类号： G09B23/32
摘要： A device system and method for simulating laparoscopic procedures, particularly for the purposes of instruction and/or demonstration. The system comprises one or more virtual organs to be operated on. The organ comprises a plurality of elements, each element having neighboring elements; and a plurality of tensioned connections connecting neighboring elements over said organ, such that force applied at one of said elements propagates via respective neighboring elements provides a distributed reaction over said organ. In addition there is a physical manipulation device for manipulation by a user; and a tracking arrangement for tracking said physical manipulation device and translating motion of said physical manipulation device into application of forces onto said virtual organ. The system is capable of simulating organs moving, cutting, suturing, coagulations and other surgical and surgery-related operations.
摘要翻译：用于模拟腹腔镜手术的装置系统和方法，特别是用于指导和/或演示的目的。该系统包括一个或多个待操作的虚拟器官。器官包括多个元件，每个元件具有相邻元件; 以及连接所述器官上的相邻元件的多个张紧连接，使得施加在所述元件中的一个元件处的力经由相应的相邻元件传播，在所述器官上提供分布式反应。另外还有用于操纵用户的物理操纵装置; 以及用于跟踪所述物理操纵装置并且将所述物理操纵装置的运动转换成对所述虚拟器官施加力的跟踪装置。该系统能够模拟器官移动，切割，缝合，凝固等手术和手术相关手术。

5. 发明申请

US20120282583A1 SYSTEM AND METHOD FOR PERFORMING A HYBRID SIMULATION OF A MEDICAL PROCEDURE 审中-公开
标题翻译：用于执行医疗程序混合模拟的系统和方法
公开(公告)号：US20120282583A1
公开(公告)日：2012-11-08
申请号：US13098819
申请日：2011-05-02
申请人： Ofer THALER , Hadar Segal , Niv Fisher , Shachar Ilan , Matan Shabat
发明人： Ofer THALER , Hadar Segal , Niv Fisher , Shachar Ilan , Matan Shabat
IPC分类号： G09B23/30
CPC分类号： G09B23/28 , G09B23/285 , G09B23/30
摘要： Embodiments of the invention are directed to a method of performing a simulation of a medical procedure. A physical model of an anatomical structure and of a medical tool may be provided. 3D digital models of the anatomical structure and medical tool may be provided. A location parameter related to a location of the physical medical tool with respect to the physical model of the anatomical structure may be received. The 3D models of the anatomical structure and medical tool may be manipulated according to the location parameter.
摘要翻译：本发明的实施例涉及一种执行医疗程序的模拟的方法。可以提供解剖结构和医疗工具的物理模型。可以提供解剖结构和医疗工具的3D数字模型。可以接收与物理医疗工具相对于解剖结构的物理模型的位置相关的位置参数。解剖结构和医疗工具的3D模型可以根据位置参数进行操作。

6. 发明授权

US10354555B2 System and method for performing a hybrid simulation of a medical procedure 有权
公开(公告)号：US10354555B2
公开(公告)日：2019-07-16
申请号：US13098819
申请日：2011-05-02
申请人： Ofer Thaler , Hadar Segal , Niv Fisher , Shachar Ilan , Matan Shabat
发明人： Ofer Thaler , Hadar Segal , Niv Fisher , Shachar Ilan , Matan Shabat
IPC分类号： G09B23/28 , G09B23/30
摘要： Embodiments of the invention are directed to a method of performing a simulation of a medical procedure. A physical model of an anatomical structure and of a medical tool may be provided. 3D digital models of the anatomical structure and medical tool may be provided. A location parameter related to a location of the physical medical tool with respect to the physical model of the anatomical structure may be received. The 3D models of the anatomical structure and medical tool may be manipulated according to the location parameter.

7. 发明授权

US08543338B2 System and method for performing computerized simulations for image-guided procedures using a patient specific model 有权
标题翻译：用于使用患者特定模型执行图像引导程序的计算机化仿真的系统和方法
公开(公告)号：US08543338B2
公开(公告)日：2013-09-24
申请号：US12405954
申请日：2009-03-17
申请人： Ran Bronstein , Niv Fisher , Ofek Shilon , Einav Namer
发明人： Ran Bronstein , Niv Fisher , Ofek Shilon , Einav Namer
IPC分类号： G06F19/00 , G06K9/20
CPC分类号： G06T17/20 , G06T19/20 , G06T2210/41 , G06T2219/2021
摘要： Embodiments of the invention are directed to a method of performing computerized simulations of image-guided procedures. The method may include producing a digital image-based model of an anatomical structure based on medical image data, producing, based on the image-based model and extrapolated data, an extended model that represents the anatomical structure and adjacent anatomical regions not included in the medical image data, displaying a graphical representation of the extended model and performing a computerized simulation of an image-guided procedure using the extended model.
摘要翻译：本发明的实施例涉及一种执行图像引导过程的计算机化仿真的方法。该方法可以包括基于医学图像数据产生解剖结构的基于数字图像的模型，基于基于图像的模型和外推数据生成表示解剖结构的扩展模型和不包括在解剖结构中的相邻解剖区域医学图像数据，显示扩展模型的图形表示，并使用扩展模型执行图像引导过程的计算机化仿真。

8. 发明申请

US20090177454A1 SYSTEM AND METHOD FOR PERFORMING COMPUTERIZED SIMULATIONS FOR IMAGE-GUIDED PROCEDURES USING A PATIENT SPECIFIC MODEL 有权
标题翻译：使用患者特定模型执行图像引导程序的计算机模拟的系统和方法
公开(公告)号：US20090177454A1
公开(公告)日：2009-07-09
申请号：US12405954
申请日：2009-03-17
申请人： Ran BRONSTEIN , Niv Fisher , Ofek Shilon , Einav Namer
发明人： Ran BRONSTEIN , Niv Fisher , Ofek Shilon , Einav Namer
IPC分类号： G06G7/48 , G06F3/048
CPC分类号： G06T17/20 , G06T19/20 , G06T2210/41 , G06T2219/2021
摘要： Embodiments of the invention are directed to a method of performing computerized simulations of image-guided procedures. The method may include producing a digital image-based model of an anatomical structure based on medical image data, producing, based on the image-based model and extrapolated data, an extended model that represents the anatomical structure and adjacent anatomical regions not included in the medical image data, displaying a graphical representation of the extended model and performing a computerized simulation of an image-guided procedure using the extended model.
摘要翻译：本发明的实施例涉及一种执行图像引导过程的计算机化仿真的方法。该方法可以包括基于医学图像数据产生解剖结构的基于数字图像的模型，基于基于图像的模型和外推数据生成表示解剖结构的扩展模型和不包括在解剖结构中的相邻解剖区域医学图像数据，显示扩展模型的图形表示，并使用扩展模型执行图像引导过程的计算机化仿真。

9. 发明申请

US20110236868A1 SYSTEM AND METHOD FOR PERFORMING A COMPUTERIZED SIMULATION OF A MEDICAL PROCEDURE 审中-公开
标题翻译：用于执行医疗程序的计算机模拟的系统和方法
公开(公告)号：US20110236868A1
公开(公告)日：2011-09-29
申请号：US12730535
申请日：2010-03-24
申请人： Ran Bronstein , Niv Fisher , Ofek Shilon
发明人： Ran Bronstein , Niv Fisher , Ofek Shilon
IPC分类号： G09B23/28
CPC分类号： G09B23/30 , G06T19/006 , G06T2219/008 , G06T2219/028
摘要： Embodiments of the invention are directed to a method of performing computerized simulations of image-guided procedures. The method may comprise receiving medical image data of a specific patient. A patient-specific digital image-based model of an anatomical structure of the specific patient may be generated based on the medical image data. A computerized simulation of an image-guided procedure may be performed using the digital image-based model. Medical image data, the image-based model and a simulated medical tool model may be simultaneously displayed.
摘要翻译：本发明的实施例涉及一种执行图像引导过程的计算机化仿真的方法。该方法可以包括接收特定患者的医学图像数据。可以基于医学图像数据生成特定患者的解剖结构的基于患者特定数字图像的模型。可以使用基于数字图像的模型来执行图像引导过程的计算机化仿真。可以同时显示医学图像数据，基于图像的模型和模拟医疗工具模型。

10. 发明授权

US10580325B2 System and method for performing a computerized simulation of a medical procedure 有权
公开(公告)号：US10580325B2
公开(公告)日：2020-03-03
申请号：US12730535
申请日：2010-03-24
申请人： Ran Bronstein , Niv Fisher , Ofek Shilon
发明人： Ran Bronstein , Niv Fisher , Ofek Shilon
IPC分类号： G09B23/00 , G09B23/30 , G06T19/00
摘要： Embodiments of the invention are directed to a method of performing computerized simulations of image-guided procedures. The method may comprise receiving medical image data of a specific patient. A patient-specific digital image-based model of an anatomical structure of the specific patient may be generated based on the medical image data. A computerized simulation of an image-guided procedure may be performed using the digital image-based model. Medical image data, the image-based model and a simulated medical tool model may be simultaneously displayed.

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