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PROCEDE ET SYSTEME POUR LA SURVEILLANCE NON INVASIVE DE PARAMETRES BIOLOGIQUES OU BIOCHIMIQUES D'UN INDIVIDU
专利权人:
BAR-ILAN UNIVERSITY;UNIVERSITAT DE VALENCIA
发明人:
ZALEVSKY, ZEEV,GARCIA, JAVIER,BEIDERMAN, YEVGENY,MARGALIT, ISRAEL,OZANA, NISIM NISAN,ARBEL, NADAV,MICO, VICENTE,SANZ SABATER, MARTIN,SHAHMOON, ASAF
申请号:
CA2879255
公开号:
CA2879255A1
申请日:
2013.08.01
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
A system and method are presented for use in monitoring one or more conditions of a subject's body. The system comprises a control unit which comprises an input port for receiving image data, a memory utility, and a processor utility. The image data is indicative of a sequence of speckle patterns generated by a portion of the subject's body 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 carrying out the following: processing the image data and 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 at least one feature of the correlation function, the time-varying spatial correlation function being indicative of a change of the speckle pattern over time; selecting at least one parameter of the time- varying spatial correlation function, and applying to said at least one parameter one or more of the models to determine one or more corresponding body conditions; and generating output data indicative of said one or more corresponding body conditions.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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