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1. 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。

2. 发明授权

US08876725B2 Method and system for estimating exercise capacity 有权
标题翻译：运动能力估算方法和系统
公开(公告)号：US08876725B2
公开(公告)日：2014-11-04
申请号：US12527697
申请日：2008-02-21
申请人： Hanan Keren , Daniel Burkhoff , Yoav Avidor , Pierre Squara
发明人： Hanan Keren , Daniel Burkhoff , Yoav Avidor , Pierre Squara
IPC分类号： A61B5/08 , A61B5/00 , A61B5/02 , A61B5/053 , A61B5/029 , A61B5/0205
CPC分类号： A61B5/0535 , A61B5/02028 , A61B5/0205 , A61B5/029 , A61B5/0537 , A61B5/4869
摘要： A method of estimating exercise capacity of a subject is disclosed. The method uses output radiofrequency signals transmitted to the subject during exercise and input radiofrequency signals received from the subject during exercise. The method comprises: determining a phase shift of the input radiofrequency signals relative to the output radiofrequency signals; calculating cardiac output based on the phase shift; and using the cardiac output for estimating the exercise capacity of the subject.
摘要翻译：公开了一种估计受试者运动能力的方法。该方法使用在运动期间发送到被摄体的输出射频信号，并且在运动期间输入从对象接收的射频信号。该方法包括：确定输入射频信号相对于输出射频信号的相移; 基于相移计算心输出量; 以及使用心输出量来估计受试者的运动能力。

3. 发明申请

US20100031959A1 METHOD AND SYSTEM FOR MONITORING SLEEP 有权
标题翻译：用于监测睡眠的方法和系统
公开(公告)号：US20100031959A1
公开(公告)日：2010-02-11
申请号：US12450022
申请日：2008-03-06
申请人： Yoav Avidor , Daniel Burkhoff , Pierre Squara , Hanan Keren
发明人： Yoav Avidor , Daniel Burkhoff , Pierre Squara , Hanan Keren
IPC分类号： A61M16/00 , A61B5/02 , A61B5/145
CPC分类号： A61B5/0535 , A61B5/029 , A61B5/145 , A61B5/4818
摘要： A method of monitoring sleep of a sleeping subject is disclosed. The method comprises determining a phase shift of input radiofrequency signals received from the subject during sleep relative to output radiofrequency signals transmitted to the subject during sleep, calculating cardiac output based on the phase shift, and using the cardiac output for identifying sleep apnea events.
摘要翻译：公开了一种监测睡眠对象睡眠的方法。所述方法包括：确定在休眠期间从睡眠期间对象接收的输入射频信号相对于在睡眠期间发送给对象的输出射频信号的相移，基于相移计算心输出量，以及使用心输出量来识别睡眠呼吸暂停事件。

4. 发明授权

US08764667B2 Method and system for monitoring sleep 有权
标题翻译：监测睡眠的方法和系统
公开(公告)号：US08764667B2
公开(公告)日：2014-07-01
申请号：US12450022
申请日：2008-03-06
申请人： Yoav Avidor , Daniel Burkhoff , Pierre Squara , Hanan Keren
发明人： Yoav Avidor , Daniel Burkhoff , Pierre Squara , Hanan Keren
IPC分类号： A61B5/02
CPC分类号： A61B5/0535 , A61B5/029 , A61B5/145 , A61B5/4818
摘要： A method of monitoring sleep of a sleeping subject is disclosed. The method comprises determining a phase shift of input radiofrequency signals received from the subject during sleep relative to output radiofrequency signals transmitted to the subject during sleep, calculating cardiac output based on the phase shift, and using the cardiac output for identifying sleep apnea events.
摘要翻译：公开了一种监测睡眠对象睡眠的方法。所述方法包括：确定在休眠期间从睡眠期间对象接收的输入射频信号相对于在睡眠期间发送给对象的输出射频信号的相移，基于相移计算心输出量，以及使用心输出量来识别睡眠呼吸暂停事件。

5. 发明授权

US08523777B2 Method, apparatus and system for predicting electromechanical dissociation 有权
标题翻译：用于预测机电离解的方法，装置和系统
公开(公告)号：US08523777B2
公开(公告)日：2013-09-03
申请号：US12596483
申请日：2008-04-15
申请人： Yoav Avidor , Hanan Keren
发明人： Yoav Avidor , Hanan Keren
IPC分类号： A61B8/06
CPC分类号： A61B5/0535 , A61B5/0245 , A61B5/029
摘要： A method of predicting onset of electromechanical dissociation in a heart of a subject is disclosed. The method comprises: extracting from the composite input signal an electrocardiac signal and determining electrical activity of the heart based on the electrocardiac signal; extracting from the composite input signal a radiofrequency signal and determining blood flow measure based on the radiofrequency signal; and if the blood flow measure is below a predetermined threshold and the electrical activity is above a predetermined threshold, then predicting the onset of electromechanical dissociation.
摘要翻译：公开了一种预测受试者心脏中机电解离发病的方法。该方法包括：从复合输入信号中提取心电信号，并根据心电信号确定心脏的电活动; 从所述复合输入信号中提取射频信号，并基于所述射频信号确定血流量度量; 并且如果血液流量测量值低于预定阈值并且电活动高于预定阈值，则预测机电解离的开始。

6. 发明申请

US20110218419A1 DYNAMICALLY VARIABLE FILTER 有权
标题翻译：动态可变过滤器
公开(公告)号：US20110218419A1
公开(公告)日：2011-09-08
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： A61B6/00 , G06F19/00
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。

7. 发明申请

US20100217140A1 METHOD, APPARATUS AND SYSTEM FOR PREDICTING ELECTROMECHANICAL DISSOCIATION 有权
标题翻译：方法，装置和系统预测机电解析
公开(公告)号：US20100217140A1
公开(公告)日：2010-08-26
申请号：US12596483
申请日：2008-04-15
申请人： Yoav Avidor , Hanan Keren
发明人： Yoav Avidor , Hanan Keren
IPC分类号： A61B5/0402
CPC分类号： A61B5/0535 , A61B5/0245 , A61B5/029
摘要： A method of predicting onset of electromechanical dissociation in a heart of a subject is disclosed. The method comprises: extracting from the composite input signal an electrocardiac signal and determining electrical activity of the heart based on the electrocardiac signal; extracting from the composite input signal a radiofrequency signal and determining blood flow measure based on the radiofrequency signal; and if the blood flow measure is below a predetermined threshold and the electrical activity is above a predetermined threshold, then predicting the onset of electromechanical dissociation.
摘要翻译：公开了一种预测受试者心脏中机电解离发病的方法。该方法包括：从复合输入信号中提取心电信号，并根据心电信号确定心脏的电活动; 从所述复合输入信号中提取射频信号，并基于所述射频信号确定血流量度量; 并且如果血液流量测量值低于预定阈值并且电活动高于预定阈值，则预测机电解离的开始。

8. 发明申请

US20100191127A1 METHOD AND SYSTEM FOR ESTIMATING EXERCISE CAPACITY 有权
标题翻译：估计运动能力的方法和系统
公开(公告)号：US20100191127A1
公开(公告)日：2010-07-29
申请号：US12527697
申请日：2008-02-21
申请人： Hanan Keren , Daniel Burkhoff , Yoav Avidor , Pierre Squara
发明人： Hanan Keren , Daniel Burkhoff , Yoav Avidor , Pierre Squara
IPC分类号： A61B5/0205
CPC分类号： A61B5/0535 , A61B5/02028 , A61B5/0205 , A61B5/029 , A61B5/0537 , A61B5/4869
摘要： A method of estimating exercise capacity of a subject is disclosed. The method uses output radiofrequency signals transmitted to the subject during exercise and input radiofrequency signals received from the subject during exercise. The method comprises: determining a phase shift of the input radiofrequency signals relative to the output radiofrequency signals; calculating cardiac output based on the phase shift; and using the cardiac output for estimating the exercise capacity of the subject.
摘要翻译：公开了一种估计受试者运动能力的方法。该方法使用在运动期间发送到被摄体的输出射频信号，并且在运动期间输入从对象接收的射频信号。该方法包括：确定输入射频信号相对于输出射频信号的相移; 基于相移计算心输出量; 以及使用心输出量来估计受试者的运动能力。

9. 发明授权

US07247141B2 Intra-cavitary ultrasound medical system and method 有权
标题翻译：腔内超声医疗系统及方法
公开(公告)号：US07247141B2
公开(公告)日：2007-07-24
申请号：US10795680
申请日：2004-03-08
申请人： Inder Raj S. Makin , Yoav Avidor , Michael H. Slayton , Peter G. Barthe
发明人： Inder Raj S. Makin , Yoav Avidor , Michael H. Slayton , Peter G. Barthe
IPC分类号： A61B8/00
CPC分类号： A61B17/42 , A61B8/12 , A61B8/445 , A61B8/4483 , A61B17/2202 , A61B2017/2253 , A61B2017/4216
摘要： A method for medically employing ultrasound within a body cavity of a patient. An end effector is obtained having a medical ultrasound transducer assembly. A biocompatible hygroscopic substance is obtained having a non-expanded anhydrous state and having an expanded and fluidly-loculated hydrated state. The end effector, including the transducer assembly, and the substance in substantially its anhydrous state are inserted into a body cavity (such as endoscopically inserted into a uterus) of a patient. The transducer assembly is used to medically image and/or medically treat patient tissue (such as stopping blood flow to, and/or ablating, a uterine fibroid). A system for medically employing ultrasound includes the end effector and the substance. In another system, the end effector includes the substance. The substance in its hydrated state expands inside the body cavity providing acoustic coupling between the wall of the body cavity and the transducer assembly.
摘要翻译：一种在患者体腔内医用超声波的方法。获得具有医学超声换能器组件的端部执行器。获得具有未膨胀无水状态并且具有膨胀和流动位置的水合状态的生物相容性吸湿性物质。末端执行器（包括换能器组件）和基本上其无水状态的物质插入患者的体腔（例如内窥镜插入子宫中）。换能器组件用于医疗图像和/或医学上治疗患者组织（例如阻止血液流向和/或消融子宫肌瘤）。用于医学使用超声波的系统包括末端执行器和物质。在另一系统中，末端执行器包括物质。其水合状态的物质在体腔内扩张，提供体腔壁与换能器组件之间的声耦合。

10. 发明授权

US07841503B2 Endoscopic device comprising linear staplers and a video camera on its distal end 有权
标题翻译：内窥镜装置包括线性缝合器和其远端上的摄像机
公开(公告)号：US07841503B2
公开(公告)日：2010-11-30
申请号：US11825694
申请日：2007-07-09
申请人： Elazar Sonnenschein , Amir Govrin , Yoav Avidor , Yuval Elovici , Minelu Sonnenschein
发明人： Elazar Sonnenschein , Amir Govrin , Yoav Avidor , Yuval Elovici , Minelu Sonnenschein
IPC分类号： A61B17/08
CPC分类号： A61B17/072 , A61B17/00234 , A61B17/07207 , A61B17/1114 , A61B2017/003 , A61B2017/00349 , A61B2017/00827 , A61B2017/07214 , A61B2017/1135 , A61B2017/1139 , A61B2017/320052 , A61B2090/306 , A61B2090/3614 , A61F5/0086
摘要： The invention is an endoscopic device comprising an elongated flexible insertion tube, either one or two linear staplers permanently fixed to the distal tip of the flexible insertion tube, and a video camera on the distal tip to provide real time viewing of the stapling site. Each of the linear staplers is adapted to insert one or more rows of staples into tissue held between the stapler jaws. At least one of said staplers comprises a knife blade that is movable parallel to the rows of staples to cut the tissue after staples have been fired. The endoscopic device of the invention can be used in a variety of surgical procedures.
摘要翻译：本发明是一种内窥镜装置，其包括细长的柔性插入管，永久地固定到柔性插入管的远侧末端的一个或两个线性吻合器，以及远侧末端上的摄像机，以提供吻合部位的实时观察。每个线性吻合器适于将一行或多排缝钉插入夹持在缝合器夹爪之间的组织中。所述订书机中的至少一个包括可在平行于订书钉排的位置上移动的刀片，以在订书钉被点燃之后切割组织。本发明的内窥镜装置可以用于各种外科手术。

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