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    Touch free operation of devices by use of depth sensors
    1.
    发明授权
    Touch free operation of devices by use of depth sensors 有权

    公开(公告)号：US09625993B2

    公开(公告)日：2017-04-18

    申请号：US13347943

    申请日：2012-01-11

    Applicant: Asaf Merschon ,  Assaf Govari ,  Andres Claudio Altmann ,  Yitzhack Schwartz

    Inventor： Asaf Merschon ,  Assaf Govari ,  Andres Claudio Altmann ,  Yitzhack Schwartz

    IPC: G10L15/00 ,  G06K9/00 ,  G06F3/01 ,  G06F3/03

    CPC classification number: G06F3/017 ,  G06F3/0304

    Abstract: An inventive system and method for touch free operation of a device is presented. The system can comprise a depth sensor for detecting a movement, motion software to receive the detected movement from the depth sensor, deduce a gesture based on the detected movement, and filter the gesture to accept an applicable gesture, and client software to receive the applicable gesture at a client computer for performing a task in accordance with client logic based on the applicable gesture. The client can be a mapping device and the task can be one of various mapping operations. The system can also comprise hardware for making the detected movement an applicable gesture. The system can also comprise voice recognition providing voice input for enabling the client to perform the task based on the voice input in conjunction with the applicable gesture. The applicable gesture can be a movement authorized using facial recognition.

    Gated sampling of electrocardiogram signals during ablation waveform zero-crossing
    3.
    发明授权
    Gated sampling of electrocardiogram signals during ablation waveform zero-crossing 有权
    消融波形零交叉期间心电图信号的门控取样

    公开(公告)号：US08827993B2

    公开(公告)日：2014-09-09

    申请号：US13495084

    申请日：2012-06-13

    Applicant: Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath

    Inventor： Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath

    IPC: A61B18/04

    CPC classification number: A61B18/1492 ,  A61B5/04288 ,  A61B5/7217 ,  A61B2018/00357 ,  A61B2018/00577 ,  A61B2018/00839

    Abstract: An apparatus includes detection circuitry and gating circuitry. The detection circuitry is configured to sense a radio frequency (RF) ablation signal that is applied to a heart by an intra-body probe, and to identify time intervals during which an amplitude of an ablation signal is within a predefined window. The gating circuitry is configured to gate an electrocardiogram (ECG) signal acquired in the heart, such that the ECG signal is sampled only within the identified time intervals.

    Abstract translation: 一种装置包括检测电路和门控电路。 检测电路被配置为感测通过体内探针施加到心脏的射频（RF）消融信号，并且识别消融信号的振幅在预定窗口内的时间间隔。 门控电路被配置为门控在心脏中获取的心电图（ECG）信号，使得仅在所识别的时间间隔内对ECG信号进行采样。

    Robotically guided catheter
    5.
    发明授权
    Robotically guided catheter 有权
    机器人引导导管

    公开(公告)号：US08615288B2

    公开(公告)日：2013-12-24

    申请号：US13494273

    申请日：2012-06-12

    Applicant: Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath

    Inventor： Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath

    IPC: A61B5/05

    CPC classification number: A61M25/0147 ,  A61B34/20 ,  A61B34/30 ,  A61B34/71 ,  A61B2017/003 ,  A61B2034/2051 ,  A61B2034/2072 ,  A61B2034/301 ,  A61M25/0158 ,  A61M2025/0058

    Abstract: A system is used for robotically controlling movement of a human-controllable catheter, wherein the catheter has at least one position sensor for generating or receiving signals used for determining six dimensions of location and orientation information. The system uses a robotic control mechanism and a computer for driving the robotic control mechanism to (i) translationally move the catheter distal end in a vicinity of a target, (ii) deflect the distal end of the catheter, and (iii) rotate the catheter. The computer determines roll of the catheter using six dimensions of location and orientation information based on signals generated or received from the at least one position sensor.

    Abstract translation: 一种系统用于机器人控制人类可控导管的移动，其中导管具有至少一个位置传感器，用于产生或接收用于确定位置和方向信息的六个维度的信号。 该系统使用机器人控制机构和用于驱动机器人控制机构的计算机，以（i）在靶附近平移移动导管远端，（ii）使导管的远端偏转，以及（iii） 导管。 基于从至少一个位置传感器产生或接收的信号，计算机使用位置和方向信息的六个维度来确定导管的滚动。

    GATED SAMPLING OF ELECTROCARDIOGRAM SIGNALS DURING ABLATION WAVEFORM ZERO-CROSSING
    6.
    发明申请
    GATED SAMPLING OF ELECTROCARDIOGRAM SIGNALS DURING ABLATION WAVEFORM ZERO-CROSSING 有权
    消除波浪期间电磁信号的采集ZERO-CROSSING

    公开(公告)号：US20130338520A1

    公开(公告)日：2013-12-19

    申请号：US13495084

    申请日：2012-06-13

    Applicant: Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath

    Inventor： Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath

    IPC: A61B5/0402

    CPC classification number: A61B18/1492 ,  A61B5/04288 ,  A61B5/7217 ,  A61B2018/00357 ,  A61B2018/00577 ,  A61B2018/00839

    Abstract: An apparatus includes detection circuitry and gating circuitry. The detection circuitry is configured to sense a radio frequency (RF) ablation signal that is applied to a heart by an intra-body probe, and to identify time intervals during which an amplitude of an ablation signal is within a predefined window. The gating circuitry is configured to gate an electrocardiogram (ECG) signal acquired in the heart, such that the ECG signal is sampled only within the identified time intervals.

    Abstract translation: 一种装置包括检测电路和门控电路。 检测电路被配置为感测通过体内探针施加到心脏的射频（RF）消融信号，并且识别消融信号的振幅在预定窗口内的时间间隔。 门控电路被配置为门控在心脏中获取的心电图（ECG）信号，使得仅在所识别的时间间隔内对ECG信号进行采样。

    Calibration system for a pressure-sensitive catheter
    7.
    发明授权
    Calibration system for a pressure-sensitive catheter 有权

    公开(公告)号：US08521462B2

    公开(公告)日：2013-08-27

    申请号：US12646242

    申请日：2009-12-23

    Applicant: Assaf Govari ,  Yaron Ephrath ,  Andres Claudio Altmann

    Inventor： Assaf Govari ,  Yaron Ephrath ,  Andres Claudio Altmann

    IPC: G01L1/04

    CPC classification number: G01D5/24452 ,  A61B5/1495 ,  A61B5/6885 ,  A61B2560/0223

    Abstract: A calibration apparatus includes a fixture, which is coupled to accept a probe so that a distal tip of the probe presses against a point in the fixture and produces first measurements indicative of a deformation of the distal tip relative to a distal end of the probe, in response to pressure exerted on the distal tip. A sensing device is coupled to the fixture and is configured to produce second measurements of a mechanical force exerted by the distal tip against the point. A calibration processor is configured to receive the first measurements from the probe, to receive the second measurements from the sensing device and to compute, based on the first and second measurements, one or more calibration coefficients for assessing the pressure as a function of the first measurements.

    TOUCH FREE OPERATION OF DEVICES BY USE OF DEPTH SENSORS
    8.
    发明申请
    TOUCH FREE OPERATION OF DEVICES BY USE OF DEPTH SENSORS 有权
    通过使用深度传感器免于设备的操作

    公开(公告)号：US20130179162A1

    公开(公告)日：2013-07-11

    申请号：US13347943

    申请日：2012-01-11

    Applicant: Asaf Merschon ,  Assaf Govari ,  Andres Claudio Altmann ,  Yitzhack Schwartz

    Inventor： Asaf Merschon ,  Assaf Govari ,  Andres Claudio Altmann ,  Yitzhack Schwartz

    IPC: G10L15/00 ,  G09G5/00

    CPC classification number: G06F3/017 ,  G06F3/0304

    Abstract: An inventive system and method for touch free operation of a device is presented. The system can comprise a depth sensor for detecting a movement, motion software to receive the detected movement from the depth sensor, deduce a gesture based on the detected movement, and filter the gesture to accept an applicable gesture, and client software to receive the applicable gesture at a client computer for performing a task in accordance with client logic based on the applicable gesture. The client can be a mapping device and the task can be one of various mapping operations. The system can also comprise hardware for making the detected movement an applicable gesture. The system can also comprise voice recognition providing voice input for enabling the client to perform the task based on the voice input in conjunction with the applicable gesture. The applicable gesture can be a movement authorized using facial recognition.

    Abstract translation: 提出了一种用于设备的无触摸操作的创新系统和方法。 该系统可以包括用于检测运动的深度传感器，用于从深度传感器接收检测到的运动的运动软件，基于检测到的移动来推断手势，并且过滤该手势以接受适用的手势，以及客户端软件以接收适用的 在客户端计算机上执行基于可应用手势的客户端逻辑执行任务的手势。 客户端可以是映射设备，任务可以是各种映射操作之一。 系统还可以包括用于使检测到的运动成为适用的手势的硬件。 该系统还可以包括提供语音输入的语音识别，用于使客户端能够结合可应用的手势基于语音输入来执行任务。 适用的手势可以是使用面部识别授权的运动。

    TEST JIG FOR ABLATOR
    9.
    发明申请
    TEST JIG FOR ABLATOR 有权
    测试仪

    公开(公告)号：US20130027069A1

    公开(公告)日：2013-01-31

    申请号：US13191842

    申请日：2011-07-27

    Applicant: Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath ,  Tom Sagie Stern

    Inventor： Assaf Govari ,  Andres Claudio Altmann ,  Yaron Ephrath ,  Tom Sagie Stern

    IPC: G01R31/02

    CPC classification number: A61B18/1233 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00714 ,  A61B2018/00755 ,  A61B2018/00791 ,  A61B2018/00821 ,  A61B2018/00875

    Abstract: In techniques for testing and calibrating an ablator, a tissue probe emulator is connectable to a tissue ablator being tested. The emulator includes a temperature sensor, a thermoelectric unit operative to vary a temperature sensed by the temperature sensor, an adjustable electrical load, electrical control circuitry connected to the thermoelectric unit and the electrical load and operative to independently adjust the electrical load and an output of the thermoelectric unit. The emulator conveys signals emitted by the temperature sensor to the tissue ablator and conveys an ablation energy output of the tissue ablator to the electrical load.

    Abstract translation: 在用于测试和校准消融器的技术中，组织探针模拟器可连接到被测试的组织消融器。 仿真器包括温度传感器，用于改变由温度传感器感测的温度的热电单元，可调电负载，连接到热电单元的电气控制电路和电负载，并可操作以独立地调节电负载和 热电单元。 仿真器将温度传感器发出的信号传达给组织消融器，并将组织消融器的消融能量输出传递给电气负载。

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