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1. 发明申请

WO2016205915A1 SYSTEM AND METHOD FOR MAPPING NAVIGATION SPACE TO PATIENT SPACE IN A MEDICAL PROCEDURE 审中-公开
标题翻译：用于在医疗过程中将导航空间映射到患者空间的系统和方法
公开(公告)号：WO2016205915A1
公开(公告)日：2016-12-29
申请号：PCT/CA2015/050573
申请日：2015-06-22
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , SRIMOHANARAJAH, Kirusha , LUI, Dorothy , SELA, Gal
发明人： SRIMOHANARAJAH, Kirusha , LUI, Dorothy , SELA, Gal
IPC分类号： A61B19/00 , A61B34/20 , A61B5/00 , A61B5/06
CPC分类号： A61B34/20 , A61B5/00 , A61B5/06 , A61B34/10 , A61B90/39 , A61B2034/107 , A61B2034/2055 , A61B2090/364 , A61B2090/3983 , A61B2090/502
摘要： An apparatus is provided that is visible by both a three dimensional (3D) scanner system of a medical navigation system and a camera of the medical navigation system. The apparatus comprises a rigid member and a plurality of markers attached to the rigid member. Each of the plurality of markers includes a reflective surface portion visible by the camera and a distinct identifiable portion visible by the 3D scanner system. The apparatus further includes a connector mechanism to connect the apparatus to a reference location. The apparatus is in a field of view of the 3D scanner system and the camera within a timeframe of the 3D scan.
摘要翻译：提供了一种由医疗导航系统的三维（3D）扫描器系统和医疗导航系统的照相机都可见的装置。该装置包括刚性构件和附接到刚性构件的多个标记。多个标记中的每一个包括由相机可见的反射表面部分和由3D扫描器系统可见的不同的可识别部分。该装置还包括用于将装置连接到参考位置的连接器机构。该装置在3D扫描的时间范围内处于3D扫描仪系统和相机的视野中。

2. 发明专利

GB201817325D0 Apparatus and method for establishing patient registration using 3D scanner and tracking system 未知
公开(公告)号：GB201817325D0
公开(公告)日：2018-12-05
申请号：GB201817325
申请日：2018-10-24
申请人： SRIMOHANARAJAH KIRUSHA , LUI DOROTHY , SELA GAL , HYNNA KAI MICHAEL , ISMAILI SHYSTA , NG SAMSON , JANKOWSKI JAKUB , SYNAPTIVE MEDICAL INC
摘要： Methods and apparatuses for performing patient registration. 3D scan data from a 3D scanner, preoperative image data, first tracking data from a first tracking system, and second tracking data from a second tracking system are mapped to a common coordinate space. The 3D scan data and the first tracking data are mapped to each other using a transformation that is determined based on a calibration relating the 3D scan coordinate space and the tracking coordinate space. The 3D scan data and the preoperative image data are mapped to each other using a surface matching algorithm. The first tracking data and the second tracking data are mapped to each other based on tracking of the patient reference device.

3. 发明申请

WO2018102904A1 OPTICAL-BASED INPUT FOR MEDICAL DEVICES 审中-公开
公开(公告)号：WO2018102904A1
公开(公告)日：2018-06-14
申请号：PCT/CA2016/051440
申请日：2016-12-08
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , SRIMOHANARAJAH, Kirusha , LUI, Dorothy , SELA, Gal , SOMAN, Stephen Elliott , MOVAGHATI, Sepide
发明人： SRIMOHANARAJAH, Kirusha , LUI, Dorothy , SELA, Gal , SOMAN, Stephen Elliott , MOVAGHATI, Sepide
IPC分类号： A61B34/20 , A61B34/30
摘要： A system for adjusting an operating state of a medical electronic device is described. In an aspect, the system includes an optical tracking system configured to detect three or more tracking markers. The system also includes a processor coupled with the optical tracking system. The processor is programmed with instructions which, when executed, configure the processor to: configure an input command by assigning at least one operating state of the medical electronic device to a particular state of at least one of the tracking markers; after receiving a priming command, identify a present state of the tracking markers based on data from the optical tracking system; compare the present state with the particular state assigned to the operating state; and based on the comparison, determine that an input command has been received and adjust the operating state of the medical electronic device to the assigned operating state.

4. 发明申请

WO2018071999A1 MIXED REALITY TRAINING SYSTEM 审中-公开
标题翻译：混合式现实培训系统
公开(公告)号：WO2018071999A1
公开(公告)日：2018-04-26
申请号：PCT/CA2016/000266
申请日：2016-10-21
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , SELA, Gal , KERINS, Fergal , ABHARI, Kamyar , SRIMOHANARAJAH, Kirusha
发明人： SELA, Gal , KERINS, Fergal , ABHARI, Kamyar , SRIMOHANARAJAH, Kirusha
IPC分类号： G09B23/30 , A61B34/10 , A61B34/20 , G09B9/00
摘要： A training system for training a trainee to perform a surgical procedure on an anatomical region. The system includes a physical model of the anatomical region, a physical training instrument, a tracking system configured to track the location and orientation of the physical training instrument relative to the physical model, a display device, and a computer system. The computer system receives from the tracking system information indicating the location and orientation of the physical training instrument and generates and displays an augmented physical model and the physical training instrument. The display is updated based as the trainee manipulates the physical training instrument. After the trainee has completed the surgical procedure, the computer calculates a score based on the performance of the trainee. The score is a measure of the accuracy of the surgical procedure performed by the trainee or the duration of the surgical procedure.
摘要翻译：
一种训练系统，用于训练学员在解剖区域执行外科手术。该系统包括解剖区域的物理模型，物理训练仪器，被配置为跟踪物理训练仪器相对于物理模型的位置和方向的跟踪系统，显示装置和计算机系统。计算机系统从跟踪系统接收指示身体训练仪器的位置和方向的信息，并生成并显示增强的身体模型和身体训练仪器。根据学员操作物理训练仪器的情况更新显示。学员完成外科手术后，计算机根据受训者的表现计算得分。得分是由受训者进行的外科手术的准确性或外科手术的持续时间的量度。

5. 发明申请

WO2018032084A1 WIRELESS ACTIVE TRACKING FIDUCIALS 审中-公开
标题翻译：无线主动跟踪功能
公开(公告)号：WO2018032084A1
公开(公告)日：2018-02-22
申请号：PCT/CA2016/050963
申请日：2016-08-17
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , SRIMOHANARAJAH, Kirusha , SELA, Gal , DYER, Kelly Noel
发明人： SRIMOHANARAJAH, Kirusha , SELA, Gal , DYER, Kelly Noel
IPC分类号： A61B34/20 , A61B34/00
CPC分类号： A61B34/00 , A61B34/20 , A61B2017/00115 , A61B2017/00154 , A61B2017/00734 , A61B2034/2055 , A61B2034/2068 , A61B2090/3945 , A61B2090/3979
摘要： A fiducial marker to be tracked by a surgical navigation system. The fiducial marker is to be affixed to an object during a surgical procedure. The fiducial marker including a casing for attachment to the object; a light emitting component attached to the casing; a power source within the casing; a signal receiver to receive a signal from the surgical navigation system; and control logic to control the light emitting component in response to the signal from the surgical navigation system. The object to-be-tracked may include a plurality of the fiducial markers arranged in geometric pattern, and the markers may include a first active fiducial marker having a first light emitting component that emits light having a first spectral bandwidth, and a second active fiducial marker having a second light emitting component that emits light having a second spectral bandwidth different from the first spectral bandwidth.
摘要翻译：通过手术导航系统跟踪的基准标记。在外科手术过程中，基准标记将被固定到物体上。基准标记包括用于附着到物体的外壳; 附着到壳体的发光组件; 外壳内的电源; 信号接收器，用于从手术导航系统接收信号; 以及响应于来自手术导航系统的信号来控制发光部件的控制逻辑。要被跟踪的物体可以包括以几何图案排列的多个基准标记，并且标记可以包括第一活动基准标记和第二活动基准标记，第一活动基准标记具有发射具有第一光谱带宽的光的第一发光组件，标记具有发射具有不同于第一光谱带宽的第二光谱带宽的光的第二发光组件。

6. 发明申请

WO2017214696A1 VIRTUAL OPERATING ROOM LAYOUT PLANNING AND ANALYSIS TOOL 审中-公开
标题翻译：虚拟操作室布局规划和分析工具
公开(公告)号：WO2017214696A1
公开(公告)日：2017-12-21
申请号：PCT/CA2016/050674
申请日：2016-06-13
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , ROTENBERG, Michael Jonathan , DYER, Kelly Noel , SRIMOHANARAJAH, Kirusha
发明人： ROTENBERG, Michael Jonathan , DYER, Kelly Noel , SRIMOHANARAJAH, Kirusha
IPC分类号： A61B34/10 , G06F19/00
摘要： A method and system to generate an operating room layout plan for a surgical procedure involving a patient and a trajectory of access. A patient model is positioned in a virtual coordinate space representing the operating room, and is rendered, along with the trajectory of access relative to the patient, on a display. The trajectory of access defines a zone of operation in the virtual coordinate space. The planning system receives selection of a navigation camera location in the virtual coordinate space; renders a navigation camera model visually indicating an operative field of view; determines whether the navigation camera has a direct line-of-sight to the zone of operation and, if not, indicates an error; and outputs the operating room layout plan based on the location of the models in the virtual coordinate space.
摘要翻译：生成涉及患者和进入轨迹的手术程序的手术室布局图的方法和系统。患者模型位于代表手术室的虚拟坐标空间中，并且与显示器上的相对于患者的通路的轨迹一起呈现。访问轨迹在虚拟坐标空间中定义了一个操作区域。计划系统在虚拟坐标空间中接收对导航摄像机位置的选择; 呈现可视地指示操作视场的导航相机模型; 确定导航相机是否具有对操作区域的直接视线，并且如果不是，则指示错误; 并根据模型在虚拟坐标空间中的位置输出手术室布局图。

7. 发明申请

WO2016058088A1 PATIENT REFERENCE TOOL FOR RAPID REGISTRATION 审中-公开
标题翻译：患者注册快速参考工具
公开(公告)号：WO2016058088A1
公开(公告)日：2016-04-21
申请号：PCT/CA2015/050729
申请日：2015-07-31
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , SELA, Gal , LUI, Dorothy , SRIMOHANARAJAH, Kirusha , VUONG, Thanh Vinh
发明人： SELA, Gal , LUI, Dorothy , SRIMOHANARAJAH, Kirusha , VUONG, Thanh Vinh
IPC分类号： A61B19/00 , A61B6/04
CPC分类号： A61B90/39 , A61B5/064 , A61B34/20 , A61B46/10 , A61B50/13 , A61B2017/00902 , A61B2034/2048 , A61B2034/2051 , A61B2034/2055 , A61B2034/2057 , A61B2034/2063 , A61B2034/2072 , A61B2090/103 , A61B2090/3945 , A61B2090/3962 , A61B2090/3979 , A61B2090/3983 , A61B2090/3991 , A61B2090/3995
摘要： An apparatus is provided that is at least partially visible by both a three dimensional (3D) scanner system of a medical navigation system and a tracking system of the medical navigation system. The apparatus includes a rigid member, a plurality of identifiable features attached to the rigid member and visible by the tracking system, a distinct identifiable portion visible by the 3D scanner system, and a connector mechanism attached to the rigid member to connect the apparatus to a location. The apparatus is in a field of view of the 3D scanner system and the tracking system within a timeframe of the 3D scan.
摘要翻译：提供通过医疗导航系统的三维（3D）扫描仪系统和医疗导航系统的跟踪系统至少部分可见的装置。该装置包括刚性构件，附接到刚性构件并由跟踪系统可见的多个可识别特征，由3D扫描仪系统可见的不同的可识别部分，以及连接到刚性构件以将该装置连接到位置。该装置在3D扫描的时间范围内处于3D扫描仪系统和跟踪系统的视野中。

8. 发明申请

WO2017190210A1 METHODS FOR IMPROVING PATIENT REGISTRATION 审中-公开
标题翻译：提高患者登记的方法
公开(公告)号：WO2017190210A1
公开(公告)日：2017-11-09
申请号：PCT/CA2016/050506
申请日：2016-05-02
申请人： LUI, Dorothy , SELA, Gal , SIAL, Aisha , MOVAGHATI, Sepide , SRIMOHANARAJAH, Kirusha , CHEN, Sean , ALEXANDER, Simon , WITCOMB, Neil , SYNAPTIVE MEDICAL (BARBADOS) INC.
发明人： LUI, Dorothy , SELA, Gal , SIAL, Aisha , MOVAGHATI, Sepide , SRIMOHANARAJAH, Kirusha , CHEN, Sean , ALEXANDER, Simon , WITCOMB, Neil
IPC分类号： A61B34/10 , A61B34/00 , A61B34/20
CPC分类号： A61B34/20 , A61B5/055 , A61B34/10 , A61B2034/101 , A61B2034/2068 , A61B2034/2074 , G06T7/30 , G06T7/33 , G06T2207/10028 , G06T2207/10072 , G06T2207/30016
摘要： The application as disclosed herein describes systems and methods for performing patient registration using a surgical navigation system. This application attempts to provide for improvements upon existing systems through the addition of refinement steps used to increase the accuracy of registration and streamline said process. In some cases the improvements generally involve the manipulation of spatial data in an iterative manner.
摘要翻译：这里公开的申请描述了用于使用手术导航系统执行患者登记的系统和方法。该应用程序试图通过添加用于提高注册准确性和精简所述过程的改进步骤来改进现有系统。在某些情况下，改进通常涉及以迭代的方式处理空间数据。

9. 发明申请

WO2017143428A1 SYSTEM AND METHOD FOR AUTOMATIC MUSCLE MOVEMENT DETECTION 审中-公开
标题翻译：用于自动肌肉运动检测的系统和方法
公开(公告)号：WO2017143428A1
公开(公告)日：2017-08-31
申请号：PCT/CA2016/050190
申请日：2016-02-25
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , DYER, Kelly Noel , SELA, Gal , SRIMOHANARAJAH, Kirusha , CHEN, Sean Jy-shyang , RICHMOND, Joshua Lee , KERINS, Fergal
发明人： DYER, Kelly Noel , SELA, Gal , SRIMOHANARAJAH, Kirusha , CHEN, Sean Jy-shyang , RICHMOND, Joshua Lee , KERINS, Fergal
IPC分类号： A61B34/20 , A61B1/04 , A61B34/00
CPC分类号： A61B1/04 , A61B34/20 , A61B90/14 , A61B2034/2055 , A61B2034/2065 , A61B2090/373 , A61B2090/3735
摘要： A medical navigation system is provided for detecting movement of a subject, the system having an optical tracking system including a camera, a display, and a controller electrically coupled to the optical tracking system and the display. The controller has a processor coupled to a memory and is configured to receive a data signal from the optical tracking system and recognize and continuously monitor optical tracking markers on the subject within a field of view of the camera, and provide an alert on the display when movement of the optical tracking markers on the subject falls within predefined parameters.
摘要翻译：提供了用于检测对象的运动的医疗导航系统，该系统具有包括照相机，显示器和电耦合到光学跟踪系统和显示器的控制器的光学跟踪系统。该控制器具有耦合到存储器的处理器，并且被配置为从光学跟踪系统接收数据信号并且识别并连续监视相机的视场内的对象上的光学跟踪标记，并且在显示器上提供警告光学跟踪标记在对象上的移动落入预定义的参数内。

10. 发明申请

WO2017015739A1 HANDHELD SCANNER FOR RAPID REGISTRATION IN A MEDICAL NAVIGATION SYSTEM 审中-公开
标题翻译：用于医疗导航系统中快速注册的手持扫描仪
公开(公告)号：WO2017015739A1
公开(公告)日：2017-02-02
申请号：PCT/CA2015/050717
申请日：2015-07-29
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , DUPONT, Kyle Richard , JANKOWSKI, Jakub , NG, Samson , KHERADPIR, Leila , SHAH, Kishan Hitesh , KHAN, Omar Taqreiz Ahmad , SRIMOHANARAJAH , Kirusha
发明人： DUPONT, Kyle Richard , JANKOWSKI, Jakub , NG, Samson , KHERADPIR, Leila , SHAH, Kishan Hitesh , KHAN, Omar Taqreiz Ahmad , SRIMOHANARAJAH , Kirusha
IPC分类号： A61B5/055 , A61B1/00 , A61B1/04 , A61B19/00
CPC分类号： A61B5/064 , A61B5/0042 , A61B5/055 , A61B6/032 , A61B6/5247 , A61B34/20 , A61B90/30 , A61B90/361 , A61B2034/2055 , A61B2090/363 , A61B2090/364
摘要： A handheld scanner is provided for use in registering a patient for a medical procedure with a medical navigation system. The handheld scanner has a housing having a main body portion having a first send and a second end and a handle portion having a first end and a second end with the second end attached to the second end of the main body portion with a bridge portion. The handheld scanner further has a circuit board contained in the housing, a processor connected to the circuit board,, a light emitter contained in the main body portion and connected to the circuit board, a light detector contained in the main body portion and connected to the circuit board, and a button connected to the circuit board and located on the second end of the handle portion. The button is engageable by a thumb of a hand holding the handle portion.
摘要翻译：提供了一种手持式扫描仪，用于将医疗程序的患者登记在医疗导航系统中。手持式扫描器具有壳体，其具有主体部分，该主体部分具有第一传送部分和第二端部部分，以及具有第一端部和第二端部的手柄部分，其第二端部具有桥接部分附接到主体部分的第二端部。手持扫描仪还具有容纳在壳体中的电路板，连接到电路板的处理器，包含在主体部分中并连接到电路板的发光器，包含在主体部分中的光检测器，并连接到电路板和连接到电路板并且位于手柄部分的第二端上的按钮。按钮可通过握住手柄部分的手的拇指来啮合。

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