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    BONE RECONSTRUCTION AND ORTHOPEDIC IMPLANTS
    1.
    发明申请
    BONE RECONSTRUCTION AND ORTHOPEDIC IMPLANTS 审中-公开
    骨再造和骨科植入物

    公开(公告)号：WO2015089118A9

    公开(公告)日：2015-08-20

    申请号：PCT/US2014069411

    申请日：2014-12-09

    Applicant: MAHFOUZ MOHAMED R

    Inventor： MAHFOUZ MOHAMED R

    IPC: G01P21/00

    CPC classification number: G01P21/00 ,  A61B34/10 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/108 ,  A61B2034/2048 ,  A61F2/30724 ,  A61F2/30942 ,  A61F2/34 ,  A61F2/36 ,  A61F2/4609 ,  A61F2002/30578 ,  G01C21/165 ,  G09B23/30

    Abstract: A surgical navigation system comprising a signal receiver communicatively coupled to a primary processor, the primary processor programmed to utilize a sequential Monte Carlo algorithm to calculate changes in three dimensional position of an inertial measurement unit mounted to a surgical tool, the processor communicatively coupled to a first memory storing tool data unique to each of a plurality of surgical tools, and a second memory storing a model data sufficient to construct a three dimensional model of an anatomical feature, the primary processor communicatively coupled to a display providing visual feedback regarding the three dimensional position of the surgical tool with respect to the anatomical feature.

    Abstract translation: 一种包括通信地耦合到主处理器的信号接收器的手术导航系统，所述主处理器被编程为利用顺序蒙特卡洛算法来计算安装到手术工具的惯性测量单元的三维位置的变化，所述处理器通信地耦合到 第一存储器，存储对多个手术工具中的每一个唯一的工具数据;以及第二存储器，存储足以构建解剖特征的三维模型的模型数据，所述主处理器通信地耦合到显示器，以提供关于三维 手术工具相对于解剖学特征的位置。

    UWB MICROWAVE IMAGING SYSTEM WITH A NOVEL CALIBRATION APPROACH FOR BREAST CANCER DETECTION
    3.
    发明申请
    UWB MICROWAVE IMAGING SYSTEM WITH A NOVEL CALIBRATION APPROACH FOR BREAST CANCER DETECTION 审中-公开
    UWB微波成像系统，用于乳腺癌检测的新型校准方法

    公开(公告)号：WO2012048020A1

    公开(公告)日：2012-04-12

    申请号：PCT/US2011/054952

    申请日：2011-10-05

    Applicant: JOINT VUE, LLC ,  MAHFOUZ, Mohamed, R. ,  FATHY, Aly, E.

    Inventor： MAHFOUZ, Mohamed, R. ,  FATHY, Aly, E.

    IPC: A61B5/05

    CPC classification number: A61B5/0507 ,  A61B5/708

    Abstract: An apparatus 10 and method 30, 90 for imaging a tissue. The method includes transmitting a first microwave frequency signal to and receiving a first total signal from the tissue at a first position (Block 92). A second microwave frequency signal is transmitted to and a second total signal received from the tissue at a second position (Block 94). The first total signal is calibrated with respect to the second total signal (Block 104) and an image is constructed from the calibrated signal (Block 106).

    Abstract translation: 用于对组织成像的装置10和方法30,90。 该方法包括在第一位置向组织发送第一微波频率信号并从第一位置接收第一总信号（框92）。 第二微波频率信号被发送到在第二位置处从组织接收的第二总信号（框94）。 第一总信号相对于第二总信号被校准（框104），并且从校准信号构建图像（框106）。

    SURGICAL NAVIGATION OF THE HIP USING FLUOROSCOPY AND TRACKING SENSORS
    5.
    发明申请
    SURGICAL NAVIGATION OF THE HIP USING FLUOROSCOPY AND TRACKING SENSORS 审中-公开

    公开(公告)号：WO2018236936A1

    公开(公告)日：2018-12-27

    申请号：PCT/US2018/038371

    申请日：2018-06-19

    Applicant: MAHFOUZ, Mohamed R.

    Inventor： MAHFOUZ, Mohamed R.

    IPC: A61B6/00 ,  A61B5/11 ,  G06T7/20

    Abstract: A method of tracking motion of a body part, the method comprising: (a) gathering motion data from a body part repositioned within a range of motion, the body part having mounted thereto a motion sensor; (b) gathering a plurality of radiographic images taken of the body part while the body part is in different positions within the range of motion, the plurality of radiographic images having the body part and the motion sensor within a field of view; and, (c) constructing a virtual three dimensional model of the body part from the plurality of radiographic images using a structure of the motion sensor identifiable within at least two of the plurality of radiographic images to calibrate the radiographic images.

    CONNECTED HEALTHCARE ENVIRONMENT
    6.
    发明申请
    CONNECTED HEALTHCARE ENVIRONMENT 审中-公开
    关联医疗环境

    公开(公告)号：WO2017151683A1

    公开(公告)日：2017-09-08

    申请号：PCT/US2017/020049

    申请日：2017-02-28

    Applicant: MAHFOUZ, Mohamed R.

    Inventor： MAHFOUZ, Mohamed R.

    IPC: A61B8/00 ,  A61B5/00 ,  A61B8/08 ,  A61B5/11

    Abstract: A connected healthcare environment comprising: (a) an electronic central data storage communicatively coupled to at least one database comprising at least one of a statistical anatomical atlas and a kinematic database; (b) a computer running software configured to generate instructions for displaying an anatomical model of a patient's anatomy on a visual display; (c) a motion tracking device communicatively coupled to the computer and configured to transmit motion tracking data of a patient's anatomy as the anatomy is repositioned, where the software is configured to process the motion tracking data and generate instructions for displaying the anatomical model in a position that mimics the position of the patient anatomy in real time.

    Abstract translation: 一种连接的医疗保健环境，包括：（a）通信地耦合到至少一个数据库的电子中央数据存储器，所述至少一个数据库包括统计解剖图谱和运动数据库中的至少一个; （b）运行软件的计算机，所述软件被配置为生成用于在视觉显示器上显示患者解剖结构的解剖模型的指令; （c）通信地耦合到计算机并且被配置为在解剖结构重新定位时传输患者解剖结构的运动跟踪数据的运动跟踪设备，其中软件被配置为处理运动跟踪数据并生成用于在 位置，可以实时模拟患者解剖位置。

    IMU CALIBRATION
    7.
    发明申请
    IMU CALIBRATION 审中-公开
    IMU校准

    公开(公告)号：WO2017106794A1

    公开(公告)日：2017-06-22

    申请号：PCT/US2016/067387

    申请日：2016-12-16

    Applicant: MAHFOUZ, Mohamed, R.

    Inventor： MAHFOUZ, Mohamed, R.

    IPC: A61B5/11 ,  G01C17/00 ,  G01C21/00

    CPC classification number: G01R35/005 ,  A61B5/065 ,  A61B5/7242 ,  A61B34/10 ,  A61B34/20 ,  A61B2017/00725 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/108 ,  A61B2034/2048 ,  A61B2560/0223 ,  A61B2562/0219 ,  G01C17/38 ,  G01C25/005 ,  G01P21/00

    Abstract: A method of calibrating an inertial measurement unit, the method comprising: (a) collecting data from the inertial measurement unit while stationary as a first step; (b) collecting data from the inertial measurement unit while repositioning the inertial measurement unit around three orthogonal axes of the inertial measurement unit as a second step; (c) calibrating a plurality of gyroscopes using the data collected during the first step and the second step; (d) calibrating a plurality of magnetometers using the data collected during the first step and the second step; (e) calibrating a plurality of accelerometers using the data collected during the first step and the second step; (f) where calibrating the plurality of magnetometers includes extracting parameters for distortion detection and using the extracted parameters to determine if magnetic distortion is present within a local field of the inertial measurement unit.

    Abstract translation: 一种校准惯性测量单元的方法，所述方法包括：（a）作为第一步骤在静止时收集来自所述惯性测量单元的数据; （b）作为第二步骤，在将惯性测量单元围绕惯性测量单元的三个正交轴重新定位的同时从惯性测量单元收集数据; （c）使用在第一步骤和第二步骤期间收集的数据校准多个陀螺仪; （d）使用在第一步骤和第二步骤期间收集的数据校准多个磁力计; （e）使用在第一步骤和第二步骤期间收集的数据校准多个加速度计; （f）在对多个磁强计进行校准的情况下，包括提取用于失真检测的参数并且使用所提取的参数来确定在惯性测量单元的局部场内是否存在磁变形。

    BONE RECONSTRUCTION AND ORTHOPEDIC IMPLANTS
    9.
    发明申请
    BONE RECONSTRUCTION AND ORTHOPEDIC IMPLANTS 审中-公开
    骨重建和对位植入物

    公开(公告)号：WO2015089118A1

    公开(公告)日：2015-06-18

    申请号：PCT/US2014/069411

    申请日：2014-12-09

    Applicant: MAHFOUZ, Mohamed, R.

    Inventor： MAHFOUZ, Mohamed, R.

    IPC: G01P21/00

    CPC classification number: G01P21/00 ,  A61B34/10 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/108 ,  A61B2034/2048 ,  A61F2/30724 ,  A61F2/30942 ,  A61F2/34 ,  A61F2/36 ,  A61F2/4609 ,  A61F2002/30578 ,  G01C21/165 ,  G06F19/00 ,  G09B23/30

    Abstract: A surgical navigation system comprising a signal receiver communicatively coupled to a primary processor, the primary processor programmed to utilize a sequential Monte Carlo algorithm to calculate changes in three dimensional position of an inertial measurement unit mounted to a surgical tool, the processor communicatively coupled to a first memory storing tool data unique to each of a plurality of surgical tools, and a second memory storing a model data sufficient to construct a three dimensional model of an anatomical feature, the primary processor communicatively coupled to a display providing visual feedback regarding the three dimensional position of the surgical tool with respect to the anatomical feature.

    Abstract translation: 一种手术导航系统，包括通信地耦合到主处理器的信号接收器，所述主处理器被编程为利用顺序蒙特卡罗算法来计算安装到外科手术工具的惯性测量单元的三维位置的变化，所述处理器通信地耦合到 第一存储器存储对于多个外科手术工具中的每一个唯一的工具数据，以及第二存储器，其存储足以构建解剖特征的三维模型的模型数据，所述主处理器通信地耦合到显示器，提供关于三维的视觉反馈 手术工具相对于解剖特征的位置。

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