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    SYSTEM AND METHOD FOR DETECTING TISSUE AND FIBER TRACT DEFORMATION
    12.
    发明申请
    SYSTEM AND METHOD FOR DETECTING TISSUE AND FIBER TRACT DEFORMATION 有权
    用于检测组织和纤维束变形的系统和方法

    公开(公告)号：US20160005169A1

    公开(公告)日：2016-01-07

    申请号：US14769507

    申请日：2014-03-14

    申请人： Gal SELA ,  Simon ALEXANDER ,  Cameron PIRON ,  Joshua RICHMOND ,  Michael WOOD ,  Murugathas YUWARAJ ,  David GALLOP ,  Wes HODGES ,  Monrore M. THOMAS

    发明人： Gal Sela ,  Simon Alexander ,  Cameron Piron ,  Joshua Richmond ,  Michael Wood ,  Murugathas Yuwaraj ,  David Gallop ,  Wes Hodges ,  Monroe M. Thomas

    IPC分类号： G06T7/00 ,  A61B5/00

    CPC分类号： G06T7/0012 ,  A61B5/0066 ,  A61B5/055 ,  A61B34/10 ,  A61B90/11 ,  A61B2034/105 ,  G06T2207/30012 ,  G09B23/30

    摘要： Disclosed herein is a method for producing an evolvable tissue model of a patient and, using this model, modelling physical transformations of the tissue (e.g. deformation) of the tissue model by interacting the tissue model with influence models which model interactions with the tissue such as surgical instruments, pressure, swelling, temperature changes etc. The model is produced from a set of input data of the tissue which includes directional information of the tissue. The directional information is used to produce an oriented tissue map. A tissue model is then produced from the oriented tissue map such that the tissue model reflects the directionality of the tissue component. When the tissue model is subjected to an influence that causes tissue deformation over a period of time, the tissue model directionally deforms over the period of time in a manner which reflects a trajectory of the influence interacting with the directionality of the tissue component.

    摘要翻译： 本文公开了一种用于产生患者的可演化组织模型的方法，并且使用该模型通过将组织模型与模型与组织相互作用的影响模型相互作用来模拟组织模型的物理变化（例如变形），例如 手术器械，压力，肿胀，温度变化等。该模型由组织的一组输入数据产生，包括组织的方向信息。 方向信息用于产生定向组织图。 然后从定向组织图生成组织模型，使得组织模型反映组织成分的方向性。 当组织模型受到在一段时间内引起组织变形的影响时，组织模型以反映与组织部件的方向性相互作用的影响的轨迹的方式在一段时间内定向变形。

    SYSTEM AND METHOD FOR DYNAMIC VALIDATION, CORRECTION OF REGISTRATION FOR SURGICAL NAVIGATION
    13.
    发明申请
    SYSTEM AND METHOD FOR DYNAMIC VALIDATION, CORRECTION OF REGISTRATION FOR SURGICAL NAVIGATION 审中-公开
    用于动态鉴定的系统和方法，用于手术导航的注册更正

    公开(公告)号：US20160000515A1

    公开(公告)日：2016-01-07

    申请号：US14775759

    申请日：2014-03-14

    申请人： Gal Sels ,  Cameron Piron ,  Michael Wood ,  Joshua Richmond ,  Murugathas Yuwaraj ,  Stephen McFadyen ,  Monroe M. Thomas ,  Wes Hodges ,  Simon Alexander

    发明人： Gal Sela ,  Cameron Piron ,  Michael Wood ,  Joshua Richmond ,  Murugathas Yuwaraj ,  Stephen McFadyen ,  Monroe M. Thomas ,  Wes Hodges ,  Simon Alexander ,  David Gallop

    IPC分类号： A61B19/00

    摘要： Disclosed herein is a system and method for dynamic validation, correction of registration for surgical navigation during medical procedures on a patient which involves confirmation of registration between one or more previously registered virtual objects, such as surgical tools etc. in a common coordinate frame of a surgical navigation system and an operating room, and intra-operatively acquired imaging during the medical procedure in the common coordinate frame. The method includes displaying intra-operatively acquired imaging of the surgical field containing the one or more real objects corresponding to the one or more previously registered virtual objects, with the real objects being tracked by a tracking system. The method overlaying a virtual image containing the previously registered virtual objects onto the intra-operatively acquired imaging, from the point of view of the intra-operatively acquired imaging, and detecting for any misalignment between any one of the one or more previously registered virtual objects contained in the virtual image and its corresponding real object contained in the intra-operatively acquired imaging.

    摘要翻译： 本文公开了一种用于动态验证的系统和方法，用于在患者的医疗过程期间对外科导航的注册进行校正，其涉及确认一个或多个先前登记的虚拟对象之间的注册，诸如外科手术工具等 手术导航系统和手术室，以及在公共坐标系中的医疗过程期间的手术内获取的成像。 该方法包括显示手术区域的操作中获取的成像，所述成像包含与一个或多个先前注册的虚拟对象相对应的一个或多个实际对象，其中所述实际对象由跟踪系统跟踪。 从操作中获取的成像的角度，将包含先前登记的虚拟对象的虚拟图像重叠到操作中获取的成像上的方法，以及检测一个或多个先前注册的虚拟对象中的任何一个之间的任何未对准 包含在虚拟图像中及其对应的实际对象中，包含在操作中获取的成像中。

    Systems and methods for tracking positions between imaging modalities and transforming a displayed three-dimensional image corresponding to a position and orientation of a probe
    16.
    发明授权
    Systems and methods for tracking positions between imaging modalities and transforming a displayed three-dimensional image corresponding to a position and orientation of a probe 有权
    用于跟踪成像模态之间的位置并转换对应于探针的位置和取向的显示的三维图像的系统和方法

    公开(公告)号：US09019262B2

    公开(公告)日：2015-04-28

    申请号：US12954663

    申请日：2010-11-25

    申请人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    发明人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    IPC分类号： G06T15/00 ,  A61B8/00 ,  A61B8/08 ,  A61B8/13

    CPC分类号： G06T15/20 ,  A61B8/13 ,  A61B8/4245 ,  A61B8/4281 ,  A61B8/4455 ,  A61B8/463 ,  A61B8/465 ,  A61B8/466 ,  A61B8/5238 ,  G06T3/005 ,  G06T3/60 ,  G06T7/0012 ,  G06T7/13 ,  G06T7/73 ,  G06T2207/10136

    摘要： Systems and methods are provided for transforming a displayed three-dimensional image corresponding to a position and orientation of a field of view of an imaging probe. A three dimensional image of a tissue in a first co-ordinate space can be displayed. A field of view of an imaging probe in a second co-ordinate space can be configured, where the imaging probe has a plurality of transmitters removably connected to it, the transmitters operable to determine the position and orientation of the field of view relative to the positions of the transmitters in the second co-ordinate space. The first and second co-ordinate spaces can be co-registered, and the position and orientation of the field of view in the second co-ordinate space can be transformed to the first co-ordinate space. The three-dimensional image can be displayed to correspond to the transformed position and orientation of the field of view.

    摘要翻译： 提供了系统和方法，用于变换与成像探针的视场的位置和取向相对应的显示的三维图像。 可以显示第一坐标空间中的组织的三维图像。 可以配置第二坐标空间中的成像探针的视野，其中成像探针具有可拆卸地连接到其上的多个发射器，所述发射器可操作以确定相对于视场的视野的位置和取向 发射机在第二坐标空间中的位置。 可以共同注册第一和第二坐标空间，并且可以将第二坐标空间中的视场的位置和方位转换为第一坐标空间。 可以显示三维图像以对应于视场的变换位置和取向。

    APPARATUS AND METHOD FOR SUBSTANTIALLY IMMOBILIZING A BREAST FOR MEDICAL IMAGING PROCEDURE
    17.
    发明申请
    APPARATUS AND METHOD FOR SUBSTANTIALLY IMMOBILIZING A BREAST FOR MEDICAL IMAGING PROCEDURE 有权
    用于医学成像程序的大豆固定化装置和方法

    公开(公告)号：US20110034796A1

    公开(公告)日：2011-02-10

    申请号：US12851988

    申请日：2010-08-06

    申请人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    发明人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    IPC分类号： A61B5/05

    CPC分类号： A61B5/4312 ,  A61B5/064 ,  A61B8/0825 ,  A61B8/0841 ,  A61B8/4416

    摘要： Apparatus and methods are described for substantially immobilizing a breast for use in medical imaging. In an exemplary embodiment, an apparatus for substantially immobilizing a breast is provided, including a first support member connected to a first and second base, the bases capable of engagement with the torso of a patient, the first support member defining an inner area substantially covered by a first membrane. A corresponding second support member, defining a second inner area substantially covered by a second membrane, is engageable to the first support member such that the inner areas are substantially aligned to substantially immobilize a breast, the membranes defining a pocket to receive a breast.

    摘要翻译： 描述了用于基本上固定乳房以用于医学成像的装置和方法。 在一个示例性实施例中，提供了用于基本上固定乳房的装置，包括连接到第一和第二基座的第一支撑构件，能够与患者的躯干接合的基座，第一支撑构件限定内部区域， 通过第一膜。 限定基本上由第二膜覆盖的第二内部区域的相应的第二支撑构件可接合到第一支撑构件，使得内部区域基本上对准以基本上固定乳房，膜限定了口袋以接收乳房。

    Apparatus and method for substantially immobilizing a breast for medical imaging procedure
    18.
    发明授权
    Apparatus and method for substantially immobilizing a breast for medical imaging procedure 有权
    用于医疗成像程序的用于基本上固定乳房的装置和方法

    公开(公告)号：US08452374B2

    公开(公告)日：2013-05-28

    申请号：US12851988

    申请日：2010-08-06

    申请人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    发明人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    IPC分类号： A61B5/055 ,  H05G1/00

    CPC分类号： A61B5/4312 ,  A61B5/064 ,  A61B8/0825 ,  A61B8/0841 ,  A61B8/4416

    摘要： Apparatus and methods are described for substantially immobilizing a breast for use in medical imaging. In an exemplary embodiment, an apparatus for substantially immobilizing a breast is provided, including a first support member connected to a first and second base, the bases capable of engagement with the torso of a patient, the first support member defining an inner area substantially covered by a first membrane. A corresponding second support member, defining a second inner area substantially covered by a second membrane, is engageable to the first support member such that the inner areas are substantially aligned to substantially immobilize a breast, the membranes defining a pocket to receive a breast.

    摘要翻译： 描述了用于基本上固定乳房以用于医学成像的装置和方法。 在一个示例性实施例中，提供了用于基本上固定乳房的装置，包括连接到第一和第二基座的第一支撑构件，能够与患者的躯干接合的基座，第一支撑构件限定内部区域， 通过第一膜。 限定基本上由第二膜覆盖的第二内部区域的相应的第二支撑构件可接合到第一支撑构件，使得内部区域基本上对准以基本上固定乳房，膜限定了口袋以接收乳房。

    SYSTEMS AND METHODS FOR TRACKING POSITIONS BETWEEN IMAGING MODALITIES AND TRANSFORMING A DISPLAYED THREE-DIMENSIONAL IMAGE CORRESPONDING TO A POSITION AND ORIENTATION OF A PROBE
    19.
    发明申请
    SYSTEMS AND METHODS FOR TRACKING POSITIONS BETWEEN IMAGING MODALITIES AND TRANSFORMING A DISPLAYED THREE-DIMENSIONAL IMAGE CORRESPONDING TO A POSITION AND ORIENTATION OF A PROBE 有权
    用于跟踪成像模式之间的位置的系统和方法，并且与相对于位置和位置的探测器相关的显示的三维图像进行变换

    公开(公告)号：US20110134113A1

    公开(公告)日：2011-06-09

    申请号：US12954663

    申请日：2010-11-25

    申请人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    发明人： Kayan Ma ,  Gal Sela ,  Cameron Piron

    IPC分类号： G06T15/00

    CPC分类号： G06T15/20 ,  A61B8/13 ,  A61B8/4245 ,  A61B8/4281 ,  A61B8/4455 ,  A61B8/463 ,  A61B8/465 ,  A61B8/466 ,  A61B8/5238 ,  G06T3/005 ,  G06T3/60 ,  G06T7/0012 ,  G06T7/13 ,  G06T7/73 ,  G06T2207/10136

    摘要： Systems and methods are provided for transforming a displayed three-dimensional image corresponding to a position and orientation of a field of view of an imaging probe. A three dimensional image of a tissue in a first co-ordinate space can be displayed. A field of view of an imaging probe in a second co-ordinate space can be configured, where the imaging probe has a plurality of transmitters removably connected to it, the transmitters operable to determine the position and orientation of the field of view relative to the positions of the transmitters in the second co-ordinate space. The first and second co-ordinate spaces can be co-registered, and the position and orientation of the field of view in the second co-ordinate space can be transformed to the first co-ordinate space. The three-dimensional image can be displayed to correspond to the transformed position and orientation of the field of view.

    摘要翻译： 提供了系统和方法，用于变换与成像探针的视场的位置和取向相对应的显示的三维图像。 可以显示第一坐标空间中的组织的三维图像。 可以配置第二坐标空间中的成像探针的视野，其中成像探针具有可拆卸地连接到其上的多个发射器，所述发射器可操作以确定相对于视场的视野的位置和取向 发射机在第二坐标空间中的位置。 可以共同注册第一和第二坐标空间，并且可以将第二坐标空间中的视场的位置和方位转换为第一坐标空间。 可以显示三维图像以对应于视场的变换位置和取向。

    Operating room safety zone
    20.
    发明授权
    Operating room safety zone 有权

    公开(公告)号：US10265854B2

    公开(公告)日：2019-04-23

    申请号：US15228853

    申请日：2016-08-04

    申请人： Synaptive Medical (Barbados) Inc. ,  Sean Jy-Shyang Chen ,  Kirusha Srimohanarajah ,  Gal Sela ,  Joshua Richmond ,  Kelly Dyer

    发明人： Sean Jy-Shyang Chen ,  Kirusha Srimohanarajah ,  Gal Sela ,  Joshua Richmond ,  Kelly Dyer

    IPC分类号： B25J9/16 ,  A61B34/30 ,  A61B34/20 ,  A61B90/00

    摘要： Methods and devices for identifying and defining a safety zone for restricting movement of a robotic arm in an operating room during a medical procedure are disclosed. The disclosed method utilizes medical navigation system, which receives an initiation input indicating initiation of defining of the safety zone. In response to receiving the initiation input, the system tracks an instrument and determines the location of the tracked instrument relative to a reference point. The system detects changes in the location of the tracked instrument until a termination input is received at the medical navigation system. The termination input indicates the termination of the defining of the safety zone. The system stores, in memory, change data indicative of the changes in the location of the tracked instrument. The data identifies the safety zone relative to the reference point.