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1. 发明授权

US06329651B1 Process and device for real time sorting of detection events from a gamma ray detector and correction of the uniformity of detection elements from the detector 有权
标题翻译：用于从伽马射线检测器实时分类检测事件并校正检测器的检测元件的均匀性的过程和设备
公开(公告)号：US06329651B1
公开(公告)日：2001-12-11
申请号：US09516807
申请日：2000-03-01
申请人： Corinne Mestais , Alain Chapuis , Franåoise Mathy , Loïck Verger
发明人： Corinne Mestais , Alain Chapuis , Franåoise Mathy , Loïck Verger
IPC分类号： G01D1800
CPC分类号： G01T1/17
摘要： Process for real time sorting of signals from several semi-conductor detection elements in which: a) during a calibration phase: amplitude data and signal rise time data are established for each event signal, a biparametric detection spectrum with amplitude and rise time data is acquired, a biparametric acceptance window corresponding respectively to an amplitude-rise time correlation is established, and b) during an examination phase: an amplitude, rise time data pair is established in real time for each event signal detected, the events are sorted in real time, selecting the signals according to whether their amplitude and rise time data are or are not within the window.
摘要翻译：用于从几个半导体检测元件实时分类信号的过程，其中：a）在校准阶段期间，为每个事件信号建立幅度数据和信号上升时间数据，获取具有幅度和上升时间数据的双参数检测光谱建立对应于振幅上升时间相关性的双参数接受窗口，b）在检查阶段期间：对于检测到的每个事件信号实时建立幅度上升时间数据对，实时分类事件，根据其幅度和上升时间数据是否在窗口内，选择信号。

2. 发明授权

US08421025B2 Radiation detection device 失效
标题翻译：辐射检测装置
公开(公告)号：US08421025B2
公开(公告)日：2013-04-16
申请号：US12690252
申请日：2010-01-20
申请人： Eric Gros D'Aillon , Marie Ruat , Loïck Verger
发明人： Eric Gros D'Aillon , Marie Ruat , Loïck Verger
IPC分类号： G01T1/24
CPC分类号： G01T1/2928 , G01T1/241
摘要： This device for the detection of ionizing radiation includes a stack integrating a first set of electrodes (1), a solid detector material sensitive to ionizing radiation (2), capable of interacting therewith by releasing electron and electron hole mobile charge carriers, and a second set of electrodes (3), said first and second sets of electrodes being polarized in such a way that an electric field is applied through the detector material (2), thereby allowing the charge carriers generated by the interaction between the detector material and the ionizing radiation to migrate. It further includes electrically insulated electrodes (41-44), known as non-collecting electrodes, and positioned in the volume of the detector material (2) subjected to the electric field, and capable, by capacitive effect, of detecting the charges induced by the migration of the charge carriers in the volume of the detector subjected to the electric field.
摘要翻译：用于检测电离辐射的该装置包括：集成第一组电极（1），对电离辐射（2）敏感的固体检测器材料，能够通过释放电子和电子空穴移动电荷载体与其相互作用的堆叠;以及第二组电极组（3），所述第一和第二组电极以使得通过检测器材料（2）施加电场的方式被极化，从而允许通过检测器材料和离子化之间的相互作用产生的电荷载流子辐射迁移。它还包括称为非集电极的电绝缘电极（41-44），并且位于经受电场的检测器材料（2）的体积中，并且能够通过电容效应来检测由电荷载体在受电场检测的体积中的迁移。

3. 发明申请

US20070001122A1 Device with stacked electrodes for detecting radiation and method of detecting ionizing radiation that uses such a device 审中-公开
标题翻译：具有用于检测辐射的堆叠电极的装置和使用这种装置的检测电离辐射的方法
公开(公告)号：US20070001122A1
公开(公告)日：2007-01-04
申请号：US11472855
申请日：2006-06-22
申请人： Eric Gros D'aillon , Loïck Verger , Guillaume Montemont
发明人： Eric Gros D'aillon , Loïck Verger , Guillaume Montemont
IPC分类号： G01T1/24
CPC分类号： G01T1/185
摘要： This device for detecting ionizing radiation has a stacked structure comprising a first set of electrodes, a sensing element capable of interacting with the incident radiation to be detected by releasing mobile charges (electron-hole pairs) and a second set of electrodes, said first and second sets being intended to collect the mobile charges thus released. This stack also comprises a third set of electrodes intended to measure the charges induced by movement of the mobile charges, the electrodes in said third set being separated from those that constitute said second set by an electrically insulating layer defined so as to enable capacitive connection between the electrodes of said second set and the electrodes of said third set.
摘要翻译：用于检测电离辐射的装置具有包括第一组电极的堆叠结构，能够通过释放可移动电荷（电子 - 空穴对）和第二组电极而与待检测的入射辐射相互作用的感测元件，所述第一组电极和第二套是为了收集由此释放的移动费用。该堆叠还包括用于测量由移动电荷的移动引起的电荷的第三组电极，所述第三组中的电极与构成所述第二组的电极分开，所述电绝缘层被限定为使得能够在所述第二组的电极和所述第三组的电极。

4. 发明申请

US20110260072A1 Gamma-Camera Utilizing the Interaction Depth in a Detector 有权
标题翻译：伽马相机利用检测器中的相互作用深度
公开(公告)号：US20110260072A1
公开(公告)日：2011-10-27
申请号：US13177423
申请日：2011-07-06
申请人： Lucie Guerin , Véronique Rebuffel , Loïck Verger
发明人： Lucie Guerin , Véronique Rebuffel , Loïck Verger
IPC分类号： G01T1/24 , G06K9/00
CPC分类号： G01T1/242 , G01T1/249 , G01T1/2928
摘要： A method for underwater packaging of radioactive materials includes creating a vacuum in a cavity of a cleaning device to automatically cause a portion of the cleaning device to move upward to actuate the cleaning device from an open position to a closed position; mounting the cleaning device inside a safe containment area of a transportation and/or storage device; placing the transportation and/or storage device in a pool after filling the safe containment area with water; loading a radioactive material into the safe containment area; closing the transportation and/or storage device using at least one cover; extracting the transportation and/or storage device from the pool; draining the water inside the safe containment area; and creating a pressure differential in the safe containment area to dry the safe containment area, wherein the pressure differential causes the cleaning device to automatically actuate from the closed position to the open position.
摘要翻译：用于放射性物质的水下包装的方法包括在清洁装置的空腔中产生真空以自动使清洁装置的一部分向上移动以将清洁装置从打开位置致动到关闭位置; 将清洁装置安装在运输和/或存储装置的安全容纳区域内; 在运输和/或储存装置用水填充安全容纳区域之后将其放置在池中; 将放射性物质装入安全区域; 使用至少一个盖封闭运输和/或储存装置; 从池中提取运输和/或存储装置; 将水排入安全区域内; 以及在所述安全容纳区域中产生压力差以干燥所述安全容纳区域，其中所述压差使得所述清洁装置自动地从所述关闭位置致动到所述打开位置。

5. 发明授权

US07659515B2 Electromagnetic and particle detector with reduced number of connections 失效
标题翻译：具有减少连接数的电磁和粒子检测器
公开(公告)号：US07659515B2
公开(公告)日：2010-02-09
申请号：US11575535
申请日：2005-09-12
申请人： Eric Gros D'Aillon , Loïck Verger
发明人： Eric Gros D'Aillon , Loïck Verger
IPC分类号： G01T1/24
CPC分类号： G01T1/2928
摘要： A detecting device comprises at least one 2-dimensional set of elementary sensors of the semiconductor type for transforming energy of radiation to be detected into electric signals. Each elementary sensor is provided on one side with an anode and on the opposite side with a cathode adapted to be electrically connected on a circuit for reading and operating on the signals. The anodes are electrically interconnected to constitute a plurality of anode subsets electrically connected at least in pairs to a measuring anode path looped on said reading and operating circuit. Each anode is connected to two separate measuring anode pats. The cathodes are electrically interconnected to constitute adjacent cathode subsets, each cathode subset being electrically connected to a measuring cathode path. The anodes belonging to two anode subsets and connected to a common anode path are associated with sensors whereof the cathodes belong to separate cathode subsets.
摘要翻译：检测装置包括半导体类型的至少一个二维基本传感器组，用于将待检测的辐射能量转换为电信号。每个基本传感器在一侧设置有阳极，并且在相对侧设置有适于电连接在电路上用于读取和操作信号的阴极。阳极电互连以构成至少成对地电连接到在所述读取和操作电路上环绕的测量阳极路径的多个阳极子集。每个阳极连接到两个单独的测量阳极路径。阴极电互连以构成相邻的阴极子集，每个阴极子组电连接到测量阴极通路。属于两个阳极子集并且连接到公共阳极路径的阳极与其阴极属于分离的阴极子集的传感器相关联。

6. 发明授权

US09826182B2 Method for determining and correcting the stability of response of a semi-conductor matrix detector 有权
公开(公告)号：US09826182B2
公开(公告)日：2017-11-21
申请号：US13245654
申请日：2011-09-26
申请人： Francis Glasser , Loïck Verger
发明人： Francis Glasser , Loïck Verger
IPC分类号： G01D18/00 , H04N5/365 , H04N5/367 , H04N5/32 , G01T7/00
CPC分类号： H04N5/3651 , G01T7/005 , H04N5/32 , H04N5/367
摘要： Techniques for controlling a stability of response of a semi-conductor matrix imager composed of pixels, including a first phase of characterizing the stability of the pixels and a second phase of correcting the signals arising from the pixels during the measurements. The pixels are classed into stable pixels and unstable pixels according to a predetermined criterion, the unstable pixels being associated individually with a stable pixel whose characteristics serve as base for correcting signals arising from the unstable pixels.

7. 发明申请

US20100213382A1 RADIATION DETECTION DEVICE 失效
标题翻译：辐射检测装置
公开(公告)号：US20100213382A1
公开(公告)日：2010-08-26
申请号：US12690252
申请日：2010-01-20
申请人： Eric Gros D'Aillon , Marie Ruat , Loïck Verger
发明人： Eric Gros D'Aillon , Marie Ruat , Loïck Verger
IPC分类号： G01T1/24
CPC分类号： G01T1/2928 , G01T1/241
摘要： This device for the detection of ionizing radiation includes a stack integrating a first set of electrodes (1), a solid detector material sensitive to ionizing radiation (2), capable of interacting therewith by releasing electron and electron hole mobile charge carriers, and a second set of electrodes (3), said first and second sets of electrodes being polarized in such a way that an electric field is applied through the detector material (2), thereby allowing the charge carriers generated by the interaction between the detector material and the ionizing radiation to migrate. It further includes electrically insulated electrodes (41-44), known as non-collecting electrodes, and positioned in the volume of the detector material (2) subjected to the electric field, and capable, by capacitive effect, of detecting the charges induced by the migration of the charge carriers in the volume of the detector subjected to the electric field.
摘要翻译：用于检测电离辐射的该装置包括：集成第一组电极（1），对电离辐射（2）敏感的固体检测器材料，能够通过释放电子和电子空穴移动电荷载体与其相互作用的堆叠;以及第二组电极组（3），所述第一和第二组电极以使得通过检测器材料（2）施加电场的方式被极化，从而允许通过检测器材料和离子化之间的相互作用产生的电荷载流子辐射迁移。它还包括称为非集电极的电绝缘电极（41-44），并且位于经受电场的检测器材料（2）的体积中，并且能够通过电容效应来检测由电荷载体在受电场检测的体积中的迁移。

8. 发明授权

US08013308B2 Gamma-camera utilizing the interaction depth in a detector 有权
标题翻译：伽马相机利用探测器中的相互作用深度
公开(公告)号：US08013308B2
公开(公告)日：2011-09-06
申请号：US12446064
申请日：2006-10-20
申请人： Lucie Guerin , Véronique Rebuffel , Loïck Verger
发明人： Lucie Guerin , Véronique Rebuffel , Loïck Verger
IPC分类号： H01L27/146
CPC分类号： G01T1/242 , G01T1/249 , G01T1/2928
摘要： A method for reconstructing an image of a source (S) of photons from interactions of photons emitted by this source with a detector (2) of a gamma-camera, positioned behind a collimator (4), the method including associating with each photon interaction with the detector, a piece of information relating to the depth in the detector, of this interaction, and reconstructing an image of the source (S) of photons from said depth information in the detector.
摘要翻译：一种用于重建由该源发射的光子与位于准直器（4）后面的伽马照相机的检测器（2）的光子的来源（S）的图像的方法，所述方法包括与每个光子相互作用相关联与检测器相关的一条与检测器中的深度相关的信息，该相互作用，以及从检测器中的所述深度信息重建光子源（S）的图像。

9. 发明授权

US07388210B2 Enhanced processing circuit for spectrometry system and spectrometry system using same 有权
标题翻译：用于光谱测定系统和使用其的光谱测定系统的增强处理电路
公开(公告)号：US07388210B2
公开(公告)日：2008-06-17
申请号：US10536505
申请日：2003-11-20
申请人： Patrice Ouvrier-Buffet , Jacques Rustique , Loïck Verger
发明人： Patrice Ouvrier-Buffet , Jacques Rustique , Loïck Verger
IPC分类号： G01T1/24 , H01L27/146
CPC分类号： G01T1/17
摘要： This is a processing circuit for a spectrometry chain including a particle radiation detector (21), including a charge preamplifier stage (20) receiving a current (I1) from the detector, representative of the amount of charges emitted by a particle which has interacted with the detector, and an integrator stage (26). A differentiator stage (25) is connected between the charge preamplifier stage (20) and the integrator stage (26), the differentiator stage (25) receiving a signal (V1) from the charge preamplifier stage (20) and delivering to the integrator stage (26), a signal (V2), image of the detector current (I1), the integrator stage (26) delivering, an image (V3) of the amount of charges emitted by a particle which has interacted with the detector.Application notably to the high energy single channel probes.
摘要翻译：这是用于包括粒子辐射检测器（21）的光谱测定链的处理电路，其包括从检测器接收电流（I 1）的电荷前置放大器级（20），代表由相互作用的颗粒发射的电荷量与检测器和积分器级（26）。差分器级（25）连接在充电前置放大器级（20）和积分器级（26）之间，微分器级（25）接收来自电荷前置放大器级（20）的信号（V 1）并传递给积分器阶段（26），信号（V 2），检测器电流（I 1），积分器级（26）的图像传送由与颗粒相互作用的颗粒发射的电荷量的图像（V 3）探测器。特别适用于高能量单通道探头。

10. 发明授权

US06420710B1 Device for spectrometric measurement in the field of gamma photon detection 有权
标题翻译： γ光子检测领域光谱测量装置
公开(公告)号：US06420710B1
公开(公告)日：2002-07-16
申请号：US09463973
申请日：2000-02-14
申请人： Loïck Verger , Jean-Paul Bonnefoy , Jean-Pierre Rostaing
发明人： Loïck Verger , Jean-Paul Bonnefoy , Jean-Pierre Rostaing
IPC分类号： G02T124
CPC分类号： G01T1/247
摘要： A semiconductor base device for the detection of gamma radiation. The semiconductor base device includes a semiconductor base detector with a resistivity exceeding 109 &OHgr;·cm. An operational amplifier is located directly at the detector output, without a decoupling capacitor between the detector and the preamplifier. A data processing device makes use of the rise time of the electronic component of a signal output by the detector.
摘要翻译：用于检测γ辐射的半导体基底器件。该半导体基底器件包括电阻率超过10ΩEGA·cm的半导体基底检测器。运算放大器直接位于检测器输出端，检测器和前置放大器之间没有去耦电容。数据处理装置利用由检测器输出的信号的电子部件的上升时间。

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