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1.发明授权公开(公告)号：US08288987B2
公开(公告)日：2012-10-16
申请号：US12516558
申请日：2007-11-14
IPC分类号： H02J7/00
CPC分类号： H02J7/0045 , A61B6/4405 , H01R13/2471 , H01R13/62905
摘要： The present invention relates to a device for recharging a battery of a portable ionizing-radiation sensor resting on a recharging base. The sensor includes, on one or more accessible faces, a plurality of electrical-contact areas connected to the battery that powers the sensor. The recharging base comprises a device for mobilizing one or more mobile contacts. The mobile contacts are connected to a power source. The mobile contacts mechanically enter the body (i.e., housing) of the recharging base and mechanically protrude from the body of the recharging base through one or more openings made in the body of the recharging base. The mobile contacts are electrically in contact with the plurality of electrical-contact areas of the sensor if one or more of the plurality of electrical-contact areas are positioned facing the openings when the mobile contacts protrude from the recharging base. An embodiment of the invention may be used for X-ray or Gamma-ray medical imaging.
摘要翻译： 本发明涉及一种用于为依靠充电基座的便携式电离辐射传感器的电池再充电的装置。 所述传感器在一个或多个可接近的面上包括连接到所述电池的多个电接触区域，所述多个电接触区域为所述传感器供电。 充电基座包括用于动员一个或多个移动触点的装置。 移动触点连接到电源。 移动触点机械地进入充电基座的主体（即壳体），并且通过在充电基座的主体中制成的一个或多个开口机械地从充电基座的主体突出。 如果移动触点从充电基座突出，多个电接触区域中的一个或多个面向开口定位，则移动触点与传感器的多个电接触区域电接触。 本发明的实施例可用于X射线或γ射线医学成像。
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2.发明授权Process for controlling a photosensitive device including a photosensitive point produced by techniques for depositing semiconductor materials 有权用于控制包括由用于沉积半导体材料的技术产生的光敏点的感光装置的方法公开(公告)号：US06980246B1
公开(公告)日：2005-12-27
申请号：US09926834
申请日：2000-06-27
申请人： Thierry Ducourant , Christophe Chaussat , Robert Neyret , Christophe Barnichon , Clément Atoyan , Paul Apard
发明人： Thierry Ducourant , Christophe Chaussat , Robert Neyret , Christophe Barnichon , Clément Atoyan , Paul Apard
CPC分类号： H04N5/325 , H04N5/32 , H04N5/3651
摘要： A process for controlling a photosensitive device including at least one photosensitive point with a photodiode connected to a switching element. The process submits the photosensitive point to successive imaging cycles. Between a first imaging cycle and a second imaging cycle, the process produces a holding phase terminating at the start of the second imaging cycle. During this holding phase, whose duration is equal to several equal time intervals that are as short as possible, the photosensitive point is exposed to an optical flash at the start of each time interval. Between successive optical flashes, the photodiode is reverse biased. The junction region between the photodiode and the switching element has substantially the same potential at the end of each time interval.
摘要翻译： 一种用于控制光敏器件的方法，该感光器件包括至少一个具有连接到开关元件的光电二极管的感光点。 该过程将光敏点提交到连续的成像周期。 在第一成像周期和第二成像周期之间，该过程产生在第二成像周期开始时终止的保持阶段。 在该保持期间，其持续时间等于尽可能短的几个相等的时间间隔，在每个时间间隔开始时，光敏点暴露于光学闪光。 在相继的闪光之间，光电二极管被反向偏置。 光电二极管与开关元件之间的结区域在每个时间间隔结束时具有基本上相同的电位。
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3.发明申请公开(公告)号：US20100045234A1
公开(公告)日：2010-02-25
申请号：US12516558
申请日：2007-11-14
IPC分类号： H02J7/00
CPC分类号： H02J7/0045 , A61B6/4405 , H01R13/2471 , H01R13/62905
摘要： The present invention relates to a device for recharging a battery of a portable ionizing-radiation sensor resting on a recharging base. The sensor includes, on one or more accessible faces, a plurality of electrical-contact areas connected to the battery that powers the sensor. The recharging base comprises a device for mobilizing one or more mobile contacts. The mobile contacts are connected to a power source. The mobile contacts mechanically enter the body (i.e., housing) of the recharging base and mechanically protrude from the body of the recharging base through one or more openings made in the body of the recharging base. The mobile contacts are electrically in contact with the plurality of electrical-contact areas of the sensor if one or more of the plurality of electrical-contact areas are positioned facing the openings when the mobile contacts protrude from the recharging base. An embodiment of the invention may be used for X-ray or Gamma-ray medical imaging.
摘要翻译： 本发明涉及一种用于为依靠充电基座的便携式电离辐射传感器的电池再充电的装置。 所述传感器在一个或多个可接近的面上包括连接到所述电池的多个电接触区域，所述多个电接触区域为所述传感器供电。 充电基座包括用于动员一个或多个移动触点的装置。 移动触点连接到电源。 移动触点机械地进入充电基座的主体（即壳体），并且通过在充电基座的主体中制成的一个或多个开口机械地从充电基座的主体突出。 如果移动触点从充电基座突出，多个电接触区域中的一个或多个面向开口定位，则移动触点与传感器的多个电接触区域电接触。 本发明的实施例可用于X射线或γ射线医学成像。
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公开(公告)号：US20050173620A1
公开(公告)日：2005-08-11
申请号：US10480799
申请日：2002-06-07
申请人： Patrice Andre , Robert Neyret , Bruno Bosset , Clement Atoyan
发明人： Patrice Andre , Robert Neyret , Bruno Bosset , Clement Atoyan
CPC分类号： H04N5/2176 , H04N5/32
摘要： The present invention relates to a method of driving a photosensitive device comprising a matrix of photosensitive pixels of the type produced in particular by techniques for depositing semiconductor materials. The invention relates more particularly (but not exclusively) to the driving of such devices used for radiological image detection. The method consists in subjecting the photosensitive pixel during a read phase to a cycle of successive images comprising a useful image preceded by at least one offset image taken at an initial instant. A correction is applied to the useful image, said correction being based on the offset image taken at the initial instant and based on the time (ti) separating the useful image from the offset image taken at the initial instant.
摘要翻译： 本发明涉及一种驱动感光装置的方法，该感光装置包括特别是由用于沉积半导体材料的技术制造的类型的光敏像素的矩阵。 本发明更具体地（但不排他地）涉及用于放射图像检测的这种装置的驱动。 该方法包括在读取阶段期间将光敏像素经受连续图像的循环，所述连续图像包括在初始时刻拍摄的至少一个偏移图像之前的有用图像。 对有用图像应用校正，所述校正基于在初始时刻拍摄的偏移图像，并且基于将有用图像与在初始时刻拍摄的偏移图像分开的时间（ti）。
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5.发明授权Method for controlling a photosensitive device including a read phase and a calibration phase 有权用于控制包括读取相位和校准阶段的光敏器件的方法公开(公告)号：US07041955B2
公开(公告)日：2006-05-09
申请号：US10480799
申请日：2002-06-07
申请人： Patrice Andre , Robert Neyret , Bruno Bosset , Clément Atoyan
发明人： Patrice Andre , Robert Neyret , Bruno Bosset , Clément Atoyan
IPC分类号： H01L27/00
CPC分类号： H04N5/2176 , H04N5/32
摘要： A method of driving a photosensitive device including a matrix of photosensitive pixels of the type produced in particular by techniques for depositing semiconductor materials. The method may be particularly directed to the driving of such devices used for radiological image detection. The method subjects the photosensitive pixel during a read phase to a cycle of successive images including a useful image preceded by at least one offset image taken at an initial instant. A correction is applied to the useful image, the correction being based on the offset image taken at the initial instant and based on the time separating the useful image from the offset image taken at the initial instant.
摘要翻译： 一种驱动感光装置的方法，该感光装置包括特别是由用于沉积半导体材料的技术产生的类型的光敏像素的矩阵。 该方法可以特别涉及用于放射图像检测的这种装置的驱动。 该方法在读取阶段期间将感光像素照射到连续图像的周期，包括在初始时刻拍摄的至少一个偏移图像之前的有用图像。 对有用图像应用校正，校正基于在初始时刻拍摄的偏移图像，并且基于将有用图像与在初始时刻拍摄的偏移图像分开的时间。
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