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1. 外观设计

USD963579S1 Connector for sensor 有权
公开(公告)号：USD963579S1
公开(公告)日：2022-09-13
申请号：US29696728
申请日：2019-07-01
申请人： Cheetah Medical, Inc.
设计人： Baruch Levy , Yochay Kaplan , Eliezer Schusman , Mordechai Dinour

2. 外观设计

USD952864S1 Sensor 有权
公开(公告)号：USD952864S1
公开(公告)日：2022-05-24
申请号：US29696729
申请日：2019-07-01
申请人： Cheetah Medical, Inc.
设计人： Baruch Levy , Yochay Kaplan , Eliezer Schusman , Mordechai Dinour

3. 发明申请

US20160310014A1 METHOD AND SYSTEM FOR MONITORING HEMODYNAMICS 审中-公开
公开(公告)号：US20160310014A1
公开(公告)日：2016-10-27
申请号：US15201457
申请日：2016-07-03
申请人： Cheetah Medical, Inc.
发明人： Baruch LEVY , Eliezer SCHUSMAN , Omri SARFATI , Mordechai DINUR
IPC分类号： A61B5/0205 , A61B8/06 , A61B5/145 , A61B5/02 , A61B5/00
摘要： A system for monitoring hemodynamics of a subject is disclosed. The system comprises: a signal generating system configured for providing at least an output electric signal and transmitting the output signal to an organ of the subject. The system also comprises a demodulation system configured for receiving an input electrical signal sensed from the organ responsively to the output electric signal, and for modulating the input signal using the output signal to provide an in-phase component and a quadrature component of the input signal. The system also comprises a processing system configured for monitoring the hemodynamics based on the in-phase and the quadrature components.

4. 发明申请

US20130144177A1 SYSTEM, METHOD AND APPARATUS FOR MEASURING BLOOD FLOW AND BLOOD VOLUME 审中-公开
标题翻译：用于测量血液流量和血液体积的系统，方法和装置
公开(公告)号：US20130144177A1
公开(公告)日：2013-06-06
申请号：US13757920
申请日：2013-02-04
申请人： Cheetah Medical, Inc.
发明人： Hanan KEREN , Avram B. Simon
IPC分类号： A61B5/053
CPC分类号： A61B5/0535 , A61B5/026 , A61B5/0295 , A61B5/7239
摘要： A method of calculating blood flow in an organ of a subject using output radiofrequency signals transmitted to the organ and input radiofrequency signals received from the organ, the method comprises determining a phase shift of the input radiofrequency signals relative to the output radiofrequency signals and using the phase shift to calculate the blood flow in the organ.
摘要翻译：一种使用发送到器官的输出射频信号计算被检者的器官中的血流量并输入从器官接收的射频信号的方法，所述方法包括：确定输入射频信号相对于输出射频信号的相移，并使用相移计算器官中的血流量。

5. 发明授权

US08414498B2 System, method and apparatus for measuring blood flow and blood volume 有权
标题翻译：用于测量血流量和血量的系统，方法和装置
公开(公告)号：US08414498B2
公开(公告)日：2013-04-09
申请号：US10556483
申请日：2004-05-10
申请人： Hanan Keren , Avram B. Simon
发明人： Hanan Keren , Avram B. Simon
IPC分类号： A61B5/02 , A61B5/05
CPC分类号： A61B5/0535 , A61B5/4064 , A61N1/36521 , A61N1/36571
摘要： A system for measuring blood flow in an organ of a subject, particularly useful for non-invasive cardiac output monitoring (N.I.C.O.M.™), the system comprises: a radiofrequency generator for generating output radiofrequency signals; a plurality of electrodes, designed to be connectable to the skin of the subject, the electrodes being for transmitting the output radiofrequency signals to the organ and for sensing input radiofrequency signals of the organ. The system further comprises a mixer, electrically communicating with the radiofrequency generator and at least a portion of the plurality of electrodes, for mixing the output radiofrequency signals and the input radiofrequency signals, so as to provide a mixed radiofrequency signal being indicative of the blood flow. The system further comprises electronic circuitry, constructed and designed to filter out a portion of the mixed radiofrequency signal so as to substantially increase a signal-to-noise ratio of a remaining portion of the mixed radiofrequency signal.
摘要翻译：一种用于测量受试者器官中的血流的系统，特别用于非侵入式心输出量监测（N.I.C.O.M.TM），所述系统包括：射频发生器，用于产生输出射频信号; 多个电极，被设计为可连接到被检体的皮肤，所述电极用于将输出的射频信号传送到器官，并用于感测器官的输入射频信号。该系统还包括混频器，与射频发生器和多个电极的至少一部分电连通，用于混合输出射频信号和输入射频信号，以便提供指示血流的混合射频信号。该系统还包括电子电路，其被构造和设计为滤除混合射频信号的一部分，以便基本上增加混合射频信号的剩余部分的信噪比。

6. 发明授权

US09839396B2 Method and system for assessing likelihood of sepsis 有权
公开(公告)号：US09839396B2
公开(公告)日：2017-12-12
申请号：US14405495
申请日：2013-06-05
申请人： Cheetah Medical, Inc.
发明人： Yoav Avidor , Baruch Levy
IPC分类号： A61B5/053 , A61B5/0265 , A61B5/029 , A61B5/0488 , A61B5/11 , A61B5/00
CPC分类号： A61B5/7275 , A61B5/0265 , A61B5/029 , A61B5/0488 , A61B5/053 , A61B5/11 , A61B5/412 , A61B5/7278 , G06F19/00
摘要： A method of assessing the likelihood that an infected subject develops sepsis, using an input radiofrequency signal received from the subject responsively to an output radiofrequency signal transmitted to the subject. The method comprises: processing the input signal to provide a processed signal, analyzing the processed signal to determine a characteristic pulse morphology of the processed signal, and using the characteristic pulse morphology for assessing the likelihood that the subject develops sepsis.

7. 发明申请

US20160310016A1 METHOD AND SYSTEM FOR MONITORING HEMODYNAMICS 审中-公开
公开(公告)号：US20160310016A1
公开(公告)日：2016-10-27
申请号：US15201459
申请日：2016-07-03
申请人： Cheetah Medical, Inc.
发明人： Baruch LEVY , Eliezer SCHUSMAN , Omri SARFATI , Mordechai DINUR
IPC分类号： A61B5/0205 , A61B8/06 , A61B5/145 , A61B5/026 , A61B5/02 , A61B5/00
摘要： A system for monitoring hemodynamics of a subject is disclosed. The system comprises: a signal generating system configured for providing at least an output electric signal and transmitting the output signal to an organ of the subject. The system also comprises a demodulation system configured for receiving an input electrical signal sensed from the organ responsively to the output electric signal, and for modulating the input signal using the output signal to provide an in-phase component and a quadrature component of the input signal. The system also comprises a processing system configured for monitoring the hemodynamics based on the in-phase and the quadrature components.

8. 发明授权

US08790267B2 Dynamically variable filter 有权
标题翻译：动态变量滤波器
公开(公告)号：US08790267B2
公开(公告)日：2014-07-29
申请号：US12673037
申请日：2008-08-11
申请人： Hanan Keren , Yoav Avidor , Pierre Squara , Daniel Burkhoff , Baruch Levy
发明人： Hanan Keren , Yoav Avidor , Pierre Squara , Daniel Burkhoff , Baruch Levy
IPC分类号： A61B5/02 , A61B5/026 , A61B5/029
CPC分类号： A61B5/02028 , A61B5/029 , A61B5/053 , A61B5/0535 , A61B5/0537 , A61B5/4869 , A61B5/7239 , A61B5/725 , A61B5/742
摘要： A method of processing a signal pertaining to at least one electrical property of an organ of a subject is disclosed. The method comprises determining a physiological condition of the subject, selecting a frequency band, filtering the signal according to the frequency band, and dynamically adapting the frequency band in response to a change in the physiological condition.
摘要翻译：公开了处理与被检体的器官的至少一个电气特性有关的信号的方法。该方法包括确定对象的生理状况，选择频带，根据频带对信号进行滤波，以及响应于生理状态的变化来动态调整频带。

9. 发明申请

US20020198460A1 High-resolution medical monitoring apparatus particularly useful for electrocardiographs 有权
标题翻译：高分辨率医疗监护仪器特别适用于心电图仪
公开(公告)号：US20020198460A1
公开(公告)日：2002-12-26
申请号：US10134380
申请日：2002-04-30
申请人： Cheetah Medical Inc.
发明人： Hanan Keren
IPC分类号： A61B005/04
CPC分类号： A61B5/0428
摘要： Medical monitoring apparatus to be used in an environment including electrical supply lines of a particular line frequency, for monitoring a particular body activity and for producing an electrical output signal corresponding to the monitored body activity includes: a first filter network connected to receive the electrical output signal and tuned to the line frequency for rejecting the line frequency component of the electrical output signal; a second filter network connected to receive the output of the first filter network and also tuned to the line frequency for rejecting the line frequency component of the electrical output signal; and a high impedance coupling between the first and second filter networks.
摘要翻译：在包括特定线路频率的供电线路的环境中使用的用于监测特定身体活动并用于产生对应于所监视的身体活动的电输出信号的医疗监视装置包括：第一滤波器网络，其被连接以接收电输出信号并调谐到线路频率以拒绝电输出信号的线路频率分量; 连接的第二滤波器网络，用于接收第一滤波器网络的输出，并且还被调谐到线路频率以拒绝电输出信号的线路频率分量; 以及第一和第二滤波器网络之间的高阻抗耦合。

10. 发明授权

US10617322B2 System, method and apparatus for measuring blood flow and blood volume 有权
公开(公告)号：US10617322B2
公开(公告)日：2020-04-14
申请号：US13757920
申请日：2013-02-04
申请人： Cheetah Medical, Inc.
发明人： Hanan Keren , Avram B. Simon
IPC分类号： A61B5/026 , A61B5/0295 , A61B5/053 , A61B5/00
CPC分类号： A61B5/0535 , A61B5/026 , A61B5/0295 , A61B5/7239
摘要： A method of calculating blood flow in an organ of a subject using output radiofrequency signals transmitted to the organ and input radiofrequency signals received from the organ, the method comprises determining a phase shift of the input radiofrequency signals relative to the output radiofrequency signals and using the phase shift to calculate the blood flow in the organ.

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