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公开(公告)号：EP3236841A1
公开(公告)日：2017-11-01
申请号：EP15821142.5
申请日：2015-12-16
申请人： Université Pierre et Marie Curie (Paris 6) , Centre National de la Recherche Scientifique (CNRS) , INSERM (Institut National de la Santé et de la Recherche Médicale) , Université Paris-Sud , Assistance Publique-Hôpitaux de Paris (APHP)
发明人： CHENEGROS, Guillaume , BENOSMAN, Ryad , LIBERT, Nicolas , DURENTEAU, Jacques , HARROIS, Anatole , PICAUD, Serge , SAHEL, José-Alain
IPC分类号： A61B5/026 , A61B5/1455 , A61B5/00 , G01N21/64 , A61B5/02
CPC分类号： G02B21/361 , A61B5/0077 , A61B5/0261 , A61B5/14556 , A61B5/7285 , G01N21/474 , G01N21/53 , G01N2021/4709 , G01N2021/4759 , G01N2201/06113 , G01N2201/062 , G02B21/06
摘要： The invention relates to an imaging device comprising a light source arranged so as to generate an optical signal, an optical support coupled to the light source and arranged so as to project a luminous excitation signal with a substantially constant light intensity, from the light source to a body to be observed during the use of the device, and an asynchronous camera coupled to the optical support and designed so as to generate a signal comprising, for each pixel of a first pixel matrix, a signal sequence representing asynchronous events corresponding to variations of the light backscattered by the body to be observed for the pixel.
摘要翻译： 成像装置技术领域本发明涉及一种成像装置，该成像装置包括布置成产生光学信号的光源，耦合到光源并且布置成从光源投射具有基本恒定的光强度的光激发信号的光学支架， 在使用该装置期间要被观察的物体，以及耦合到光学支撑物并被设计成产生信号的异步相机，该信号包括对于第一像素矩阵的每个像素的表示异步事件的信号序列，该异步事件对应于 对于像素来说，要被观察的身体后向散射的光。
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公开(公告)号：EP3236841B1
公开(公告)日：2019-06-26
申请号：EP15821142.5
申请日：2015-12-16
申请人： SORBONNE UNIVERSITE , Centre National de la Recherche Scientifique (CNRS) , INSERM (Institut National de la Santé et de la Recherche Médicale) , Université Paris-Sud , Assistance Publique-Hôpitaux de Paris (APHP)
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