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1.发明授权Radiation detection device, radiation image acquiring system, and method for detecting radiation 有权辐射检测装置，辐射图像采集系统和辐射检测方法公开(公告)号：US08280005B2
公开(公告)日：2012-10-02
申请号：US12615675
申请日：2009-11-10
IPC分类号： H05G1/64 , G01N23/087
摘要： An X-ray image acquiring system capable of improving the detection accuracy of a foreign substance contained in a subject is provided. An X-ray image acquiring system 1 irradiates X-rays to a subject S having a predetermined thickness W from an X-ray source, and detects X-rays transmitted through the subject S in a plurality of energy ranges. The X-ray image acquiring system 1 includes a low-energy detector 32 for detecting, in a low-energy range, X-rays having been transmitted through a region R1 extending in a thickness direction within the subject S, a high-energy detector 42 for detecting, in a high-energy range, X-rays having been transmitted through a region R2 extending in a thickness direction within the subject S, and a timing control section 50 for controlling detection timing of X-rays in the low-energy detector 32 and the high-energy detector 42 so that an inspecting region E located at a predetermined site within the subject S is included in the region R1 and the region R2.
摘要翻译： 提供能够提高被检体中所含有的异物的检测精度的X射线图像获取系统。 X射线图像获取系统1从X射线源向具有预定厚度W的被检体S照射X射线，并且以多个能量范围来检测通过被检体S透射的X射线。 X射线图像获取系统1包括低能量检测器32，用于在低能量范围内检测通过在被检体S内沿厚度方向延伸的区域R1的X射线，高能量检测器 42，用于在高能量范围内检测通过在被检体S内沿厚度方向延伸的区域R2的X射线;以及定时控制部50，用于控制低能量中的X射线的检测定时 检测器32和高能检测器42，使得位于被检体S内的预定位置的检查区域E被包括在区域R1和区域R2中。
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2.发明授权Radiation detection device, radiation image acquiring system, radiation inspection system, and radiation detection method 有权辐射检测装置，放射线图像采集系统，辐射检测系统和放射线检测方法公开(公告)号：US08223922B2
公开(公告)日：2012-07-17
申请号：US12615305
申请日：2009-11-10
IPC分类号： H05G1/64 , G01N23/087
CPC分类号： G01N23/046 , G01N23/04 , G01N2223/1016 , G01N2223/306 , G01N2223/3307 , G01V5/0008 , G01V5/0016 , G01V5/0041
摘要： A radiation image acquiring system that improves the detection accuracy of a foreign substance etc., in a subject is provided. An X-ray image acquiring system 1 irradiates X-rays to a subject S from an X-ray source, and detects X-rays in a plurality of energy ranges transmitted through the subject S. The X-ray image acquiring system 1 includes a low-energy detector 32 for detecting X-rays in a low-energy range that is transmitted through the subject S to generate low-energy image data, a high-energy detector 42 arranged in parallel to the low-energy detector 32 with a dead zone region 82 sandwiched therebetween, for detecting X-rays in a high-energy range that is transmitted through the subject S to generate high-energy image data, and a timing control section 50 for controlling detection timing of the high-energy detector 42 based on a dead zone width NW of the dead zone region 82 so that low-energy image data to be generated by the low-energy detector 32 and high-energy image data to be generated by the high-energy detector 42 mutually correspond.
摘要翻译： 提供了提高被检体中异物等的检测精度的放射线图像获取系统。 X射线图像获取系统1从X射线源向对象S照射X射线，并且检测通过被检体S透射的多个能量范围中的X射线.X射线图像获取系统1包括： 低能量检测器32，用于检测通过被摄体S传输的低能量范围内的X射线以产生低能量图像数据;高能量检测器42，其与死能器件的低能量检测器32并联布置 夹持在其间的区域区域82，用于检测通过被检体S传输的高能量范围内的X射线以产生高能量图像数据;以及定时控制部分50，用于基于高能量检测器42的检测定时来控制 在死区区域82的死区宽度NW上，使得由低能量检测器32产生的低能量图像数据和由高能量检测器42产生的高能量图像数据相互对应。
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3.发明授权Radiation detection device, radiation image acquiring system, and method for detecting radiation 有权辐射检测装置，辐射图像采集系统和辐射检测方法公开(公告)号：US08600005B2
公开(公告)日：2013-12-03
申请号：US13600516
申请日：2012-08-31
IPC分类号： H05G1/64 , G01N23/087
摘要： An X-ray image acquiring system capable of improving the detection accuracy of a foreign substance contained in a subject is provided. An X-ray image acquiring system irradiates X-rays to a subject having a predetermined thickness from an X-ray source, and detects X-rays transmitted through the subject in a plurality of energy ranges. The X-ray image acquiring system includes a low-energy detector for detecting, in a low-energy range, X-rays having been transmitted through a region R1 extending in a thickness direction within the subject, a high-energy detector for detecting, in a high-energy range, X-rays having been transmitted through a region R2 extending in a thickness direction within the subject, and a timing control section for controlling detection timing of X-rays in the low-energy detector and the high-energy detector so that an inspecting region located at a predetermined site within the subject is included in the region R1 and the region R2.
摘要翻译： 提供能够提高被检体中所含有的异物的检测精度的X射线图像获取系统。 X射线图像获取系统从X射线源向具有预定厚度的被摄体照射X射线，并且以多个能量范围来检测通过被摄体发射的X射线。 X射线图像获取系统包括：低能量检测器，用于在低能量范围内检测通过在被检体内沿厚度方向延伸的区域R1透射的X射线;高能量检测器， 在高能量范围内，通过在被检体内沿厚度方向延伸的区域R2的X射线，以及用于控制低能量检测器中的X射线的检测定时和高能量的定时控制部 检测器，使得位于对象内的预定位置的检查区域包括在区域R1和区域R2中。
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4.发明申请RADIATION DETECTION DEVICE, RADIATION IMAGE ACQUIRING SYSTEM, AND METHOD FOR DETECTING RADIATION 有权辐射检测装置，辐射图像获取系统和用于检测辐射的方法公开(公告)号：US20100119040A1
公开(公告)日：2010-05-13
申请号：US12615675
申请日：2009-11-10
IPC分类号： G01N23/04
摘要： An X-ray image acquiring system capable of improving the detection accuracy of a foreign substance contained in a subject is provided. An X-ray image acquiring system 1 irradiates X-rays to a subject S having a predetermined thickness W from an X-ray source, and detects X-rays transmitted through the subject S in a plurality of energy ranges. The X-ray image acquiring system 1 includes a low-energy detector 32 for detecting, in a low-energy range, X-rays having been transmitted through a region R1 extending in a thickness direction within the subject S, a high-energy detector 42 for detecting, in a high-energy range, X-rays having been transmitted through a region R2 extending in a thickness direction within the subject S, and a timing control section 50 for controlling detection timing of X-rays in the low-energy detector 32 and the high-energy detector 42 so that an inspecting region E located at a predetermined site within the subject S is included in the region R1 and the region R2.
摘要翻译： 提供能够提高被检体中所含有的异物的检测精度的X射线图像获取系统。 X射线图像获取系统1从X射线源向具有预定厚度W的被检体S照射X射线，并且以多个能量范围来检测通过被检体S透射的X射线。 X射线图像获取系统1包括低能量检测器32，用于在低能量范围内检测通过在被检体S内沿厚度方向延伸的区域R1的X射线，高能量检测器 42，用于在高能量范围内检测通过在被检体S内沿厚度方向延伸的区域R2的X射线;以及定时控制部50，用于控制低能量中的X射线的检测定时 检测器32和高能检测器42，使得位于被检体S内的预定位置的检查区域E被包括在区域R1和区域R2中。
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5.发明授权Radiation detection device, radiation image acquiring system, radiation inspection system, and radiation detection method 有权辐射检测装置，放射线图像采集系统，辐射检测系统和放射线检测方法公开(公告)号：US08964939B2
公开(公告)日：2015-02-24
申请号：US13534426
申请日：2012-06-27
IPC分类号： H05G1/64 , G01N23/087 , G01N23/04 , G01V5/00
CPC分类号： G01N23/046 , G01N23/04 , G01N2223/1016 , G01N2223/306 , G01N2223/3307 , G01V5/0008 , G01V5/0016 , G01V5/0041
摘要： A radiation image acquiring system is provided. An X-ray image acquiring system irradiates X-rays to a subject from an X-ray source, and detects X-rays transmitted through the subject. The X-ray image acquiring system includes a first detector for detecting X-rays that are transmitted through the subject to generate first image data, a second detector arranged in parallel to the first detector with a dead zone region sandwiched therebetween, for detecting X-rays that are transmitted through the subject to generate second image data, and a timing control section for controlling detection timing of the second detector based on a dead zone width of the dead zone region so that first image data to be generated by the first detector and second image data to be generated by the second detector mutually correspond.
摘要翻译： 提供了一种放射图像获取系统。 X射线图像获取系统从X射线源向被检体照射X射线，并且检测通过被检体传播的X射线。 X射线图像获取系统包括：第一检测器，用于检测通过被摄体透射的X射线以产生第一图像数据;第二检测器，与第一检测器平行布置，其中夹有死区区域，用于检测X射线; 通过对象发送的光线以产生第二图像数据;以及定时控制部分，用于基于死区区域的死区宽度来控制第二检测器的检测定时，使得由第一检测器生成的第一图像数据和 由第二检测器生成的第二图像数据相互对应。
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6.发明申请RADIATION DETECTION DEVICE, RADIATION IMAGE ACQUIRING SYSTEM, AND METHOD FOR DETECTING RADIATION 有权辐射检测装置，辐射图像获取系统和用于检测辐射的方法公开(公告)号：US20130044862A1
公开(公告)日：2013-02-21
申请号：US13600516
申请日：2012-08-31
IPC分类号： G01N23/04
摘要： An X-ray image acquiring system capable of improving the detection accuracy of a foreign substance contained in a subject is provided. An X-ray image acquiring system irradiates X-rays to a subject having a predetermined thickness from an X-ray source, and detects X-rays transmitted through the subject in a plurality of energy ranges. The X-ray image acquiring system includes a low-energy detector for detecting, in a low-energy range, X-rays having been transmitted through a region R1 extending in a thickness direction within the subject, a high-energy detector for detecting, in a high-energy range, X-rays having been transmitted through a region R2 extending in a thickness direction within the subject, and a timing control section for controlling detection timing of X-rays in the low-energy detector and the high-energy detector so that an inspecting region located at a predetermined site within the subject is included in the region R1 and the region R2.
摘要翻译： 提供能够提高被检体中所含有的异物的检测精度的X射线图像获取系统。 X射线图像获取系统从X射线源向具有预定厚度的被摄体照射X射线，并且以多个能量范围来检测通过被摄体发射的X射线。 X射线图像获取系统包括：低能量检测器，用于在低能量范围内检测通过在被检体内沿厚度方向延伸的区域R1透射的X射线;高能量检测器， 在高能量范围内，通过在被检体内沿厚度方向延伸的区域R2的X射线，以及用于控制低能量检测器中的X射线的检测定时和高能量的定时控制部 检测器，使得位于对象内的预定位置的检查区域包括在区域R1和区域R2中。
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7.发明申请RADIATION DETECTION DEVICE, RADIATION IMAGE ACQUIRING SYSTEM, RADIATION INSPECTION SYSTEM, AND RADIATION DETECTION METHOD 有权辐射检测装置，辐射图像获取系统，辐射检查系统和辐射检测方法公开(公告)号：US20100119038A1
公开(公告)日：2010-05-13
申请号：US12615305
申请日：2009-11-10
IPC分类号： G01N23/04
CPC分类号： G01N23/046 , G01N23/04 , G01N2223/1016 , G01N2223/306 , G01N2223/3307 , G01V5/0008 , G01V5/0016 , G01V5/0041
摘要： A radiation image acquiring system that improves the detection accuracy of a foreign substance etc., in a subject is provided. An X-ray image acquiring system 1 irradiates X-rays to a subject S from an X-ray source, and detects X-rays in a plurality of energy ranges transmitted through the subject S. The X-ray image acquiring system 1 includes a low-energy detector 32 for detecting X-rays in a low-energy range that is transmitted through the subject S to generate low-energy image data, a high-energy detector 42 arranged in parallel to the low-energy detector 32 with a dead zone region 82 sandwiched therebetween, for detecting X-rays in a high-energy range that is transmitted through the subject S to generate high-energy image data, and a timing control section 50 for controlling detection timing of the high-energy detector 42 based on a dead zone width NW of the dead zone region 82 so that low-energy image data to be generated by the low-energy detector 32 and high-energy image data to be generated by the high-energy detector 42 mutually correspond.
摘要翻译： 提供了提高被检体中异物等的检测精度的放射线图像获取系统。 X射线图像获取系统1从X射线源向对象S照射X射线，并且检测通过被检体S透射的多个能量范围中的X射线.X射线图像获取系统1包括： 低能量检测器32，用于检测通过被摄体S传输的低能量范围内的X射线以产生低能量图像数据;高能量检测器42，其与死能器件的低能量检测器32并联布置 夹持在其间的区域区域82，用于检测通过被检体S透射的高能量范围内的X射线以产生高能量图像数据;以及定时控制部分50，用于基于高能量检测器42的检测定时来控制 在死区区域82的死区宽度NW上，使得由低能量检测器32产生的低能量图像数据和由高能量检测器42产生的高能量图像数据相互对应。
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公开(公告)号：US20060124863A1
公开(公告)日：2006-06-15
申请号：US10529653
申请日：2003-10-01
申请人： Tadashi Maruno , Fumio Iwase , Taiga Sato
发明人： Tadashi Maruno , Fumio Iwase , Taiga Sato
IPC分类号： H05B33/00
CPC分类号： G01J3/4406 , G01J3/2889 , G01N21/64 , H04N5/321
摘要： The invention relates to a fluorescence measuring apparatus to which a CCD camera capable of measuring fluorescent components emitted from a specimen corresponding to excitation pulse components emitted at regular intervals toward the specimen is applied. The fluorescence measuring apparatus has at least a CCD and a controller. The CCD includes photoelectric converters for implementing photoelectric conversion of the fluorescent components emitted from the specimen, and charge storage elements for storing and transferring charges resulting from the photoelectric conversion by the photoelectric converters. The controller outputs an electronic shutter signal for sweeping away the charge resulting from the photoelectric conversion by each photoelectric converter, a readout signal for reading the charge resulting from the photoelectric conversion, to the charge storage element, and a transfer signal for sequentially transferring the charge thus read. In particular, the controller outputs the electronic shutter signal corresponding to generation of each excitation pulse component, outputs the readout signal corresponding to output of the electronic shutter signal, and outputs the transfer signal per predetermined number of readout signals outputted.
摘要翻译： 本发明涉及一种荧光测量装置，其中应用能够测量从样本发射的荧光成分的CCD照相机，所述荧光成分对应于以规则间隔向样本发射的激发脉冲分量。 荧光测量装置至少具有CCD和控制器。 CCD包括用于实现从样本发射的荧光成分的光电转换的光电转换器，以及用于存储和转移由光电转换器进行光电转换的电荷的电荷存储元件。 控制器输出电子快门信号，用于扫除由光电转换器产生的光电转换所产生的电荷，用于读取由光电转换产生的电荷的读出信号到电荷存储元件，以及用于依次传送电荷的转印信号 因此阅读。 特别地，控制器输出与每个激励脉冲分量的产生相对应的电子快门信号，输出与电子快门信号的输出相对应的读出信号，并且输出每预定数量的读出信号的传送信号。
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公开(公告)号：US06720996B1
公开(公告)日：2004-04-13
申请号：US09600414
申请日：2000-07-17
申请人： Motohiro Suyama , Shogo Ema , Tadashi Maruno
发明人： Motohiro Suyama , Shogo Ema , Tadashi Maruno
IPC分类号： H04N5225
CPC分类号： H01J31/26 , G01J1/42 , H01J2231/50015 , H01J2231/50073
摘要： In order to provide an imaging apparatus that uses an electron-bombarded multiplying tube with an internal solid imaging device with a long life, improved S/N ratio, high resolution, and moreover high sensitivity, an electron-bombarded multiplying tube with a photocathode 13 and a back-illuminated FT-CCD 11 sealed in a vacuum vessel is used as an imaging element. The vacuum vessel is made from a faceplate 12, a ceramic tube 16, and a ceramic stem 17. The photocathode 13 emits photo-electrons from a surface opposite from the incidence plane, in accordance with incident light. The FT-CCD 11 has an incidence plane disposed in the pathway of photo-electrons from the opposite surface. An imaging portion 11a of the FT-CCD 11 has pixels in the vertical direction in the same number as or in greater numbers than the number of output scan lines. A transfer electrode of the imaging portion 11a is constantly applied with a negative voltage during an image accumulation period. By this, dark current can be controlled, the S/N ratio can be improved, resolution can be maintained, and sensitivity can be improved.
摘要翻译： 为了提供使用电子轰击倍增管与具有长寿命，改善的S / N比，高分辨率以及高灵敏度的内部固体成像装置的成像装置，具有光电阴极13的电子轰击倍增管 并且将密封在真空容器中的背照式FT-CCD 11用作成像元件。 真空容器由面板12，陶瓷管16和陶瓷杆17制成。光电阴极13根据入射光从与入射面相反的表面发射光电子。 FT-CCD11具有从相对表面设置在光电子路径中的入射平面。 FT-CCD11的成像部11a在垂直方向上具有与输出扫描线数相同或数量多的像素。 成像部分11a的转印电极在图像累积期间恒定地施加负电压。 由此，可以控制暗电流，可以提高S / N比，可以保持分辨率，并且可以提高灵敏度。
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公开(公告)号：US06573640B1
公开(公告)日：2003-06-03
申请号：US09574217
申请日：2000-05-19
IPC分类号： H01J110
CPC分类号： H01J31/505 , H01J7/24 , H01J31/49 , H01J2231/50068 , H01J2231/50073
摘要： A photodetecting device is characterized by comprising a photodetecting section having a photoelectric surface for emitting photoelectrons upon incidence of light, a semiconductor detection element having an electron incident surface on which the photoelectrons can be incident, and a vacuum vessel in which the photoelectric surface is arranged on one inner surface, and the semiconductor detection element is arranged on the other inner surface opposing the one surface, and cooling means for cooling a structure on the semiconductor detection element side of the vacuum vessel.
摘要翻译： 光检测装置的特征在于包括具有光入射面的发光光电面的光电面的光电检测元件，具有能够入射光电子的电子入射面的半导体检测元件，以及配置光电面的真空容器 在一个内表面上，并且半导体检测元件布置在与该表面相对的另一内表面上，以及冷却装置，用于冷却真空容器的半导体检测元件侧的结构。
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