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    • 2. 发明授权
    • Device for recharging a battery of a portable ionizing-radiation sensor
    • 用于为便携式电离辐射传感器的电池再充电的装置
    • US08288987B2
    • 2012-10-16
    • US12516558
    • 2007-11-14
    • Thibaut WirthNicolas DemartinecourtRobert Neyret
    • Thibaut WirthNicolas DemartinecourtRobert Neyret
    • H02J7/00
    • H02J7/0045A61B6/4405H01R13/2471H01R13/62905
    • 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.
    • 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。
    • 3. 发明申请
    • METHOD FOR CORRECTING IMAGES OBTAINED BY AN ARRAY OF PHOTOSENSITIVE POINTS
    • 用于校正由感光点阵列获得的图像的方法
    • US20120033112A1
    • 2012-02-09
    • US13147960
    • 2009-12-09
    • Thibaut WirthBenoît CandiardJean-Michel Vignolle
    • Thibaut WirthBenoît CandiardJean-Michel Vignolle
    • H04N5/217
    • H04N5/32H04N5/361
    • A method for correcting an image obtained by a matrix of photosensitive points finds particular utility when the matrix is subjected to an electromagnetic disturbance. The method of correction comprises a first step of row-by-row reading of the matrix. The signals read during a first reading of each row represent the charges accumulated subsequent to exposure of the matrix to luminous radiation and make it possible to form, for each column of the matrix, a discrete signal. The signals read during a second reading represent the charges accumulated in the absence of exposure and form, for each column of the matrix, a discrete signal. In a second step of the method, a signal corresponding substantially to the signal which would have been formed at the time of the first reading in the absence of exposure is determined. In a third step, the signal is subtracted column by column from the signal.
    • 用于校正由感光点的矩阵获得的图像的方法在矩阵受到电磁干扰时具有特殊的用途。 校正方法包括逐行读取矩阵的第一步骤。 在每行的第一次读取期间读取的信号表示在将矩阵暴露于发光辐射之后累积的电荷,并且使得可以为矩阵的每列形成离散信号。 在第二次读取期间读取的信号表示在不存在曝光和形式的情况下累积的电荷,对于矩阵的每一列,都是离散信号。 在该方法的第二步骤中,确定基本上对应于在不存在曝光的情况下在第一次读取时将形成的信号的信号。 在第三步中,从信号中逐列减去信号。
    • 4. 发明申请
    • LOCK FOR A PORTABLE DEVICE
    • 锁定便携式设备
    • US20100060410A1
    • 2010-03-11
    • US12513461
    • 2007-10-31
    • Thibaut Wirth
    • Thibaut Wirth
    • G05B19/00
    • E05B73/00A61B6/4405G06F1/1632
    • The present invention relates to an antitheft device for a wireless portable device designed to be in contact with a docking device including a lockable attachment apparatus for attaching the portable device to the docking device. The antitheft device according to the invention comprises an electromechanical system commanding the unlocking of the lockable attachment apparatus based on an electric signal. The electric signal is disabled by a command supplied by a user interface unit. The invention is notably used as an antitheft device for a wireless, portable X-ray sensor associated with a docking station.
    • 本发明涉及一种用于无线便携式设备的防盗装置,其被设计为与对接装置接触,对接装置包括用于将便携式装置连接到对接装置的可锁定附件装置。 根据本发明的防盗装置包括基于电信号指示可锁定附接装置的解锁的机电系统。 电信号由用户接口单元提供的命令禁用。 本发明特别用作用于与对接站相关联的无线便携式X射线传感器的防盗装置。
    • 5. 发明授权
    • Method for correcting images obtained by an array of photosensitive points
    • 用于校正由感光点阵列获得的图像的方法
    • US08780246B2
    • 2014-07-15
    • US13147960
    • 2009-12-09
    • Thibaut WirthBenoit CandiardJean-Michel Vignolle
    • Thibaut WirthBenoit CandiardJean-Michel Vignolle
    • H04N5/335
    • H04N5/32H04N5/361
    • A method for correcting an image obtained by a matrix of photosensitive points finds particular utility when the matrix is subjected to an electromagnetic disturbance. The method of correction comprises a first step of row-by-row reading of the matrix. The signals read during a first reading of each row represent the charges accumulated subsequent to exposure of the matrix to luminous radiation and make it possible to form, for each column of the matrix, a discrete signal. The signals read during a second reading represent the charges accumulated in the absence of exposure and form, for each column of the matrix, a discrete signal. In a second step of the method, a signal corresponding substantially to the signal which would have been formed at the time of the first reading in the absence of exposure is determined. In a third step, the signal is subtracted column by column from the signal.
    • 用于校正由感光点的矩阵获得的图像的方法在矩阵受到电磁干扰时具有特殊的用途。 校正方法包括逐行读取矩阵的第一步骤。 在每行的第一次读取期间读取的信号表示在将矩阵暴露于发光辐射之后累积的电荷,并且使得可以为矩阵的每列形成离散信号。 在第二次读取期间读取的信号表示在不存在曝光和形式的情况下累积的电荷,对于矩阵的每一列,都是离散信号。 在该方法的第二步骤中,确定基本上对应于在不存在曝光的情况下在第一次读取时将形成的信号的信号。 在第三步中,从信号中逐列减去信号。
    • 7. 发明申请
    • Method for Processing Images Arising from a Photosensitive Detector and Photosensitive Detector
    • 用于处理从感光探测器和感光探测器产生的图像的方法
    • US20100328508A1
    • 2010-12-30
    • US12739794
    • 2008-10-27
    • Jean-Michel VignolleThibaut Wirth
    • Jean-Michel VignolleThibaut Wirth
    • H04N5/335
    • H04N5/335H04N5/32
    • The present invention relates to a method of processing images arising from a photosensitive detector of the type in particular made by techniques of depositing semiconductor materials. The method consists in correcting an image acquired (INPUT(T)) by the detector by a gain image (Gain(T)). According to the invention, an image for correcting drifting gain in terms of temperature (C(T1), C(T2)) as a function of a temperature (T) measured by the detector during the acquisition of the image (INPUT(T)) is applied to the image acquired. The invention also relates to a photosensitive detector in which the means for correcting drifting gain in terms of temperature are included, independently of the gain image (Gain(T)).
    • 本发明涉及一种处理由特别是通过沉积半导体材料的技术制成的类型的光敏检测器产生的图像的方法。 该方法包括通过增益图像(Gain(T))校正由检测器获取的图像(INPUT(T))。 根据本发明,用于在采集图像(INPUT(T))期间根据由检测器测量的温度(T)的函数来校正温度(C(T1),C(T2))的漂移增益的图像, )应用于获取的图像。 本发明还涉及一种光敏检测器,其中包括与增益图像(Gain(T))无关的用于校正温度漂移增益的装置。
    • 8. 发明申请
    • DEVICE FOR RECHARGING A BATTERY OF A PORTABLE IONIZING-RADIATION SENSOR
    • 用于重新配置便携式离子传感器的电池的装置
    • US20100045234A1
    • 2010-02-25
    • US12516558
    • 2007-11-14
    • Thibaut WirthNicolas DemartinecourtRobert Neyret
    • Thibaut WirthNicolas DemartinecourtRobert Neyret
    • H02J7/00
    • H02J7/0045A61B6/4405H01R13/2471H01R13/62905
    • 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.
    • 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。