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1.发明授权公开(公告)号：US11129544B2
公开(公告)日：2021-09-28
申请号：US16548037
申请日：2019-08-22
发明人： Zeev Zalevsky , Javier Garcia , Vicente Mico , Michael Belkin , Yevgeny Beiderman , Israel Margalit
IPC分类号： A61B5/1455 , A61B5/00 , A61B5/08 , A61B5/02 , A61B5/0205 , A61B5/0215 , A61B5/1459 , A61B5/145 , A61B3/00 , A61B3/10 , A61B3/16 , A61B5/01 , A61B5/024 , A61B5/026 , A61B5/0295 , A61B5/021
摘要： A system and method are presented for use in monitoring one or more conditions of a subject's body. The system includes a control unit which includes an input port for receiving image data, a memory utility, and a processor utility. The image data is indicative of data measured by a pixel detector array and is in the form of a sequence of speckle patterns generated by a portion of the subject's body in response to illumination thereof by coherent light according to a certain sampling time pattern. The memory utility stores one or more predetermined models, the model comprising data indicative of a relation between one or more measurable parameters and one or more conditions of the subject's body. The processor utility is configured and operable for processing the image data to determine one or more corresponding body conditions; and generating output data indicative of the corresponding body conditions.
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2.发明授权公开(公告)号：US10398314B2
公开(公告)日：2019-09-03
申请号：US15483828
申请日：2017-04-10
发明人： Zeev Zalevsky , Javier Garcia , Yevgeny Beiderman , Israel Margalit , Nisim Nisan Ozana , Nadav Arbel , Vicente Mico , Martin Sanz Sabater , Yael Bishitz , Asaf Shahmoon
IPC分类号： A61B3/16 , A61B5/00 , A61B5/024 , A61B5/1455 , A61B3/10 , A61B3/00 , A61B5/021 , A61B5/026 , A61B5/145 , A61B5/02
摘要： A system and method monitoring conditions of a subject's body including a control unit receiving image data and data indicative of an external stimulation applied to the body during collection of the image data therefrom, a memory utility, and a processor utility. The image data is indicative of a sequence of speckle patterns generated by the body according to a certain sampling time pattern. The processor utility performs processing the image data utilizing the data indicative of the applied external field(s), including determining a spatial correlation function between successive speckle patterns in the sequence, and determining a time varying spatial correlation function in the form of a time-varying function of a feature of the correlation function indicative of a change of the speckle pattern over time; selecting a parameter of the time-varying spatial correlation function, and applying a model to the parameter to determine a corresponding body condition; and generating output data indicative of the corresponding body condition.
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3.发明授权公开(公告)号：US10390729B2
公开(公告)日：2019-08-27
申请号：US15592473
申请日：2017-05-11
发明人： Zeev Zalevsky , Javier Garcia , Vicente Mico , Michael Belkin , Yevgeny Beiderman , Israel Margalit
IPC分类号： A61B5/00 , A61B5/08 , A61B5/145 , A61B5/1455 , A61B3/00 , A61B3/10 , A61B3/16 , A61B5/01 , A61B5/02 , A61B5/024 , A61B5/026 , A61B5/0295 , A61B5/0205 , A61B5/0215 , A61B5/1459 , A61B5/021
摘要： A system and method are presented for use in monitoring one or more conditions of a subject's body. The system includes a control unit which includes an input port for receiving image data, a memory utility, and a processor utility. The image data is indicative of data measured by a pixel detector array and is in the form of a sequence of speckle patterns generated by a portion of the subject's body in response to illumination thereof by coherent light according to a certain sampling time pattern. The memory utility stores one or more predetermined models, the model comprising data indicative of a relation between one or more measurable parameters and one or more conditions of the subject's body. The processor utility is configured and operable for processing the image data to determine one or more corresponding body conditions; and generating output data indicative of the corresponding body conditions.
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4.发明授权公开(公告)号：US09636041B2
公开(公告)日：2017-05-02
申请号：US14168730
申请日：2014-01-30
发明人： Zeev Zalevsky , Javier Garcia , Yevgeny Beiderman , Israel Margalit , Nisim Nisan Ozana , Nadav Arbel , Vicente Mico , Martin Sanz Sabater , Yael Bishitz , Asaf Shahmoon
IPC分类号： A61B5/145 , A61B5/08 , A61B5/1455 , A61B3/00 , A61B3/10 , A61B5/00 , A61B5/01 , A61B5/02 , A61B5/024 , A61B5/026 , A61B5/0295 , A61B3/16
CPC分类号： A61B5/0803 , A61B3/0008 , A61B3/102 , A61B3/16 , A61B3/165 , A61B5/0066 , A61B5/0077 , A61B5/0084 , A61B5/01 , A61B5/02028 , A61B5/02035 , A61B5/0205 , A61B5/02133 , A61B5/0215 , A61B5/02416 , A61B5/0261 , A61B5/0295 , A61B5/0816 , A61B5/14507 , A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/1455 , A61B5/14551 , A61B5/1459 , A61B5/442 , A61B5/4504 , A61B5/4875 , A61B5/72 , A61B5/7278
摘要： A system and method monitoring conditions of a subject's body including a control unit receiving image data and data indicative of an external stimulation applied to the body during collection of the image data therefrom, a memory utility, and a processor utility. The image data is indicative of a sequence of speckle patterns generated by the body according to a certain sampling time pattern. The processor utility performs processing the image data utilizing the data indicative of the applied external field(s), including determining a spatial correlation function between successive speckle patterns in the sequence, and determining a time varying spatial correlation function in the form of a time-varying function of a feature of the correlation function indicative of a change of the speckle pattern over time; selecting a parameter of the time-varying spatial correlation function, and applying a model to the parameter to determine a corresponding body condition; and generating output data indicative of the corresponding body condition.
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5.发明授权公开(公告)号：US11800979B2
公开(公告)日：2023-10-31
申请号：US16769054
申请日：2018-12-02
申请人： BAR ILAN UNIVERSITY
CPC分类号： A61B5/0051 , A61B3/16 , A61B5/004 , A61B5/0091 , A61B5/1128 , A61B5/7246 , A61B5/7257
摘要： An aspect of some embodiments of the present invention relates to a method for determining one or more characteristics of a region of interest. The method includes providing stimulation for exciting the region of interest for a first selected time period; monitoring mechanical response of the region of interest for at least a second time period after said first time period; processing data indicative of said mechanical response, and determining data on one or more measures of motion of the region of interest; utilizing data on one or more measures of motion for yielding at least one damping parameter indicative of damping of the mechanical response of the region of interest, and determining at least one characteristic of the region of interest in accordance with at least one damping parameter.
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