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31. 发明申请

US20110233415A1 Radiographic image capturing apparatus and radiographic image capturing system 有权
标题翻译：射线照相图像拍摄装置和放射线图像拍摄系统
公开(公告)号：US20110233415A1
公开(公告)日：2011-09-29
申请号：US13064494
申请日：2011-03-29
申请人： Haruyasu Nakatsugawa , Naoyuki Nishino , Yasunori Ohta
发明人： Haruyasu Nakatsugawa , Naoyuki Nishino , Yasunori Ohta
IPC分类号： G01T1/24
CPC分类号： G01T1/2985
摘要： In a radiographic image capturing apparatus, by interfitting each of panel accommodating units by means of connecting sections so that portions of respective radiation conversion panels are superimposed, and that each of the irradiated surfaces thereof are repeated alternately in a sequence of a first irradiated surface and a second irradiated surface thereof, an image capturing surface of the radiographic image capturing apparatus, which is constituted to include respective image capturing regions, is maintained in a substantially planar condition.
摘要翻译：在放射线照相图像拍摄设备中，通过连接部分将每个面板容纳单元相互配合，使得各个辐射转换面板的部分重叠，并且其每个照射表面按照第一照射表面和其第二照射表面，包括各个图像捕获区域的放射线照相图像捕获装置的图像捕获表面保持在基本平坦的状态。

32. 发明申请

US20110186741A1 Radiographic image capturing apparatus, radiographic image capturing system, and method of supplying electric power to radiographic image capturing apparatus 有权
标题翻译：射线照相图像拍摄装置，放射线图像拍摄系统以及向射线照相图像拍摄装置供电的方法
公开(公告)号：US20110186741A1
公开(公告)日：2011-08-04
申请号：US12929499
申请日：2011-01-28
申请人： Yasunori Ohta , Naoyuki Nishino , Haruyasu Nakatsugawa
发明人： Yasunori Ohta , Naoyuki Nishino , Haruyasu Nakatsugawa
IPC分类号： G01T1/24
CPC分类号： H05G1/10 , A61B6/4233 , A61B6/4405 , A61B6/4494 , A61B6/548 , A61B6/56 , G01T1/24 , H05G1/30 , H05G1/32
摘要： A radiographic image capturing apparatus has a radiation source device including a radiation source for outputting radiation, and a detector device including a radiation detector for detecting radiation that is transmitted through a subject when the subject is irradiated with radiation by the radiation source, and converting the detected radiation into a radiographic image. At least one of the radiation source device and the detector device has an electric power supply limiting unit for limiting supply of electric power, and the electric power supply limiting unit controls supply of electric power between the radiation source device and the detector device, depending on timing of an image capturing process.
摘要翻译：放射线照相图像拍摄设备具有包括用于输出辐射的辐射源的辐射源装置，以及包括用于检测当受试者被辐射源照射被摄体时通过被摄体透射的辐射的辐射检测器的检测器装置，将辐射检测到射线照相图像。辐射源装置和检测装置中的至少一个具有用于限制电力供应的电力供给限制单元，并且电力供给限制单元控制在辐射源装置和检测器装置之间的电力供应，这取决于图像捕获过程的定时。

33. 发明授权

US08654926B2 Radiation detecting apparatus, radiographic image capturing system, and radiographic image capturing method 有权
标题翻译：放射线检测装置，放射线照相图像拍摄系统和放射线图像拍摄方法
公开(公告)号：US08654926B2
公开(公告)日：2014-02-18
申请号：US13067642
申请日：2011-06-16
申请人： Yasunori Ohta , Naoyuki Nishino , Yutaka Yoshida , Keiji Tsubota , Masato Hattori , Naoto Iwakiri
发明人： Yasunori Ohta , Naoyuki Nishino , Yutaka Yoshida , Keiji Tsubota , Masato Hattori , Naoto Iwakiri
IPC分类号： H05G1/56
CPC分类号： G01T1/243 , G01T1/24 , G01T1/246
摘要： An electronic cassette in a radiographic image capturing system includes a radiation detector for detecting radiation applied from an image capturing apparatus and transmitted through a patient, a contactless power receiver for receiving electric power supplied contactlessly from a power feeder and supplying the electric power to a battery, an A/D converter for performing an A/D conversion to convert analog radiographic image information generated based on the radiation applied to the radiation detector into digital radiographic image information, an end-of-A/D-conversion determining unit for determining whether the A/D conversion is finished or not, and a charging controller for stopping the power feeder from supplying electric power contactlessly after the image capturing apparatus has started capturing images until the end-of-A/D-conversion determining unit judges that the A/D conversion is finished.
摘要翻译：放射线照相图像拍摄系统中的电子盒包括：用于检测从摄像装置施加的辐射并通过患者透射的放射线检测器;非接触式电力接收器，用于接收从供电器非接触地供电并将电力供应给电池，用于执行A / D转换以将基于施加到所述辐射检测器的辐射生成的模拟放射线图像信息转换成数字放射线照相图像信息的A / D转换器，用于确定是否 A / D转换完成，以及充电控制器，用于在图像拍摄设备开始拍摄图像之后，使供电器停止供电，直到A / D转换判定单元判断为A / D转换完成。

34. 发明申请

US20110280374A1 Radiation detecting apparatus, radiographic image capturing system, and radiographic image capturing method 有权
公开(公告)号：US20110280374A1
公开(公告)日：2011-11-17
申请号：US13067642
申请日：2011-06-16
申请人： Yasunori Ohta , Naoyuki Nishino , Yutaka Yoshida , Keiji Tsubota , Masato Hattori , Naoto Iwakiri
发明人： Yasunori Ohta , Naoyuki Nishino , Yutaka Yoshida , Keiji Tsubota , Masato Hattori , Naoto Iwakiri
IPC分类号： H05G1/56
CPC分类号： G01T1/243 , G01T1/24 , G01T1/246
摘要： An electronic cassette in a radiographic image capturing system includes a radiation detector for detecting radiation applied from an image capturing apparatus and transmitted through a patient, a contactless power receiver for receiving electric power supplied contactlessly from a power feeder and supplying the electric power to a battery, an A/D converter for performing an A/D conversion to convert analog radiographic image information generated based on the radiation applied to the radiation detector into digital radiographic image information, an end-of-A/D-conversion determining unit for determining whether the A/D conversion is finished or not, and a charging controller for stopping the power feeder from supplying electric power contactlessly after the image capturing apparatus has started capturing images until the end-of-A/D-conversion determining unit judges that the A/D conversion is finished.

35. 发明授权

US08742354B2 Radiation image capturing device and radiation image capturing method 有权
标题翻译：辐射图像捕获装置和放射线图像捕获方法
公开(公告)号：US08742354B2
公开(公告)日：2014-06-03
申请号：US13181532
申请日：2011-07-13
申请人： Sho Shimizukawa , Kouichi Kitano , Yasunori Ohta , Naoto Iwakiri , Naoyuki Nishino , Makoto Sugizaki
发明人： Sho Shimizukawa , Kouichi Kitano , Yasunori Ohta , Naoto Iwakiri , Naoyuki Nishino , Makoto Sugizaki
IPC分类号： G01J1/42 , G01T1/00 , A61B6/00
CPC分类号： A61B6/4233 , A61B6/00 , A61B6/4464 , A61B6/548 , G01T1/16 , G01T1/2018
摘要： A radiation image capturing device includes: an image capturing unit that captures a radiation image using irradiated radiation; a radiation detection unit that detects the radiation; a determination unit that determines whether image capturing preparation is completed; and a control unit that starts detection of the radiation by the radiation detection unit, in a case in which the determination unit determines that the image capturing preparation is completed, and controls the image capturing unit to capture a radiation image, in a case in which the radiation detection unit detects the radiation.
摘要翻译：一种放射线图像捕获装置包括：图像捕获单元，其使用照射的辐射捕获放射线图像; 辐射检测单元，其检测所述辐射; 确定单元，确定图像捕获准备是否完成; 以及控制单元，其在确定单元确定图像捕获准备完成的情况下开始由辐射检测单元检测辐射，并且控制图像捕获单元捕获放射线图像，在这种情况下辐射检测单元检测辐射。

36. 发明授权

US08513609B2 Management device, storage medium stored with program and imaging device 失效
标题翻译：管理设备，存储介质存储程序和成像设备
公开(公告)号：US08513609B2
公开(公告)日：2013-08-20
申请号：US12546709
申请日：2009-08-25
申请人： Keiji Tsubota , Yutaka Yoshida , Takeshi Kamiya , Naoyuki Nishino , Yasunori Ohta , Keiichiro Sato
发明人： Keiji Tsubota , Yutaka Yoshida , Takeshi Kamiya , Naoyuki Nishino , Yasunori Ohta , Keiichiro Sato
IPC分类号： G01J5/02 , G06T7/00
CPC分类号： G06T7/0004 , A61B6/00 , A61B6/4233 , A61B6/4423 , A61B6/4494 , A61B6/586 , G06T2207/10116 , G06T2207/30004
摘要： A management device that includes an acquiring component and a numericalizetion component is provided. The acquiring component acquires correlation information that correlates with a degree of deterioration of a radiation detection component from plurality of imaging devices, each of the plurality of imaging devices comprising a radiation detection component that detects radiation that has passed through respective investigation subjects, and each of the plurality of imaging devices performing image capture by generating image data representing a radiographic image according to the amount of radiation detected by the radiation detection component, and storing the image data in a predetermined storage region. The numericalization component numericalizes the degree of deterioration of each of the respective radiation detection components of the plurality of imaging devices based on the correlation information acquired by the acquiring component.
摘要翻译：提供了包括获取部件和数字化部件的管理装置。获取部件获取与来自多个成像装置的放射线检测部件的劣化程度相关的相关信息，所述多个摄像装置中的每一个成像装置包括检测通过各个检查对象的辐射的放射线检测部件，所述多个成像装置通过根据由所述放射线检测部件检测到的放射线量生成表示放射线照相图像的图像数据，并将所述图像数据存储在预定的存储区域中，进行图像拍摄。数字化部件基于由获取部件获取的相关信息，对多个成像装置的各个放射线检测部件的劣化程度进行数值化。

37. 发明申请

US20110188633A1 Radiographic image capturing apparatus and radiographic image capturing system 有权
标题翻译：射线照相图像拍摄装置和放射线图像拍摄系统
公开(公告)号：US20110188633A1
公开(公告)日：2011-08-04
申请号：US12929501
申请日：2011-01-28
申请人： Yosunori Ohta , Naoyuki Nishino , Haruyasu Nakatsugawa
发明人： Yosunori Ohta , Naoyuki Nishino , Haruyasu Nakatsugawa
IPC分类号： H05G1/10
CPC分类号： H05G1/10 , A61B6/4494
摘要： A radiographic image capturing apparatus has a radiation source device including a radiation source, and a detector device including a radiation detector. At least one of the radiation source device and the detector device includes an electric power supply limiting unit for limiting supply of electric power. The electric power supply limiting unit has an activator/deactivator for determining activation or deactivation of supply of electric power between the radiation source device and the detector device, based on a present position of a corresponding one of the radiation source device and the detector device, or based on distance between the radiation source device and the detector device, and an electric power supply activator for enabling supply of electric power between the radiation source device and the detector device, if the activator/deactivator determines activation of supply of electric power between the radiation source device and the detector device.
摘要翻译：放射线照相图像捕获装置具有包括辐射源的辐射源装置和包括辐射检测器的检测器装置。辐射源装置和检测装置中的至少一个包括用于限制电力供应的电源限制单元。电源限制单元具有激活器/去激活器，用于基于辐射源装置和检测器装置中对应的一个的当前位置来确定在辐射源装置和检测器装置之间的电力供应的激活或去激活，或者基于辐射源装置和检测器装置之间的距离，以及用于在辐射源装置和检测器装置之间提供电力的电力供应激活器，如果激活器/去激活器确定激光源辐射源装置和检测装置。

38. 发明授权

US08642970B2 Radiographic image detecting apparatus and radiographic image capturing system 有权
标题翻译：射线照相图像检测装置和放射线图像拍摄系统
公开(公告)号：US08642970B2
公开(公告)日：2014-02-04
申请号：US13302723
申请日：2011-11-22
申请人： Naoto Iwakiri , Atsuo Ishizuka , Naoyuki Nishino
发明人： Naoto Iwakiri , Atsuo Ishizuka , Naoyuki Nishino
IPC分类号： G01T1/24
CPC分类号： G01T1/2018 , G01T1/247 , H04N5/32
摘要： A radiographic image detecting apparatus and a radiographic image capturing system are provided. The radiographic image detecting apparatus includes a plurality of photoelectric conversion elements for generating electric charge by emission of radiation, a bias line through which a bias voltage is supplied to the photoelectric conversion elements, a power supply for applying the bias voltage to the photoelectric conversion elements through the bias line, a current detector for detecting a bias current flowing through the bias line, and a reading circuit including an amplifying circuit. The current detector includes a current mirror circuit connected between the bias line connected to the photoelectric conversion elements and the power supply.
摘要翻译：提供放射线照相图像检测装置和放射线图像拍摄系统。放射线照相图像检测装置包括多个用于通过发射辐射产生电荷的光电转换元件，向光电转换元件提供偏置电压的偏置线，向光电转换元件施加偏置电压的电源通过偏置线，检测流过偏置线的偏置电流的电流检测器，以及包括放大电路的读取电路。电流检测器包括连接在与光电转换元件连接的偏置线和电源之间的电流镜电路。

39. 发明授权

US08872118B2 Radiographic image detecting apparatus and radiographic image capturing system 有权
标题翻译：射线照相图像检测装置和放射线图像拍摄系统
公开(公告)号：US08872118B2
公开(公告)日：2014-10-28
申请号：US13302699
申请日：2011-11-22
申请人： Naoyuki Nishino , Naoto Iwakiri
发明人： Naoyuki Nishino , Naoto Iwakiri
IPC分类号： H01L27/146 , H04N5/32
CPC分类号： H04N5/32
摘要： A radiographic image detecting apparatus and a radiographic image capturing system are provided. The radiographic image detecting apparatus includes photoelectric conversion elements for generating electric charge by emission of radiation, a bias line through which a bias voltage is supplied to the photoelectric conversion elements, a power supply for applying the bias voltage to the photoelectric conversion elements through the bias line, a current detector for detecting a bias current flowing through the bias line based on a voltage drop across a resistor inserted in the bias line, a first amplifying circuit, a second amplifying circuit connected to an output of the first amplifying circuit, and a controller for correcting the electric signal by increasing a gain of the second amplifying circuit depending on decrease in a sensitivity of the photoelectric conversion element, the decrease being caused by the voltage drop.
摘要翻译：提供放射线照相图像检测装置和放射线图像拍摄系统。射线照相图像检测装置包括用于通过发射辐射产生电荷的光电转换元件，向光电转换元件提供偏置电压的偏置线，用于通过偏置将偏置电压施加到光电转换元件的电源线路，用于基于插入在偏置线路中的电阻器上的电压降检测流过偏置线路的偏置电流的电流检测器，第一放大电路，连接到第一放大电路的输出的第二放大电路和控制器，用于通过根据光电转换元件的灵敏度的降低增加第二放大电路的增益来校正电信号，该降低是由电压降引起的。

40. 发明授权

US08929510B2 Radiographic image capturing apparatus and radiographic image capturing system 有权
标题翻译：射线照相图像拍摄装置和放射线图像拍摄系统
公开(公告)号：US08929510B2
公开(公告)日：2015-01-06
申请号：US13067802
申请日：2011-06-28
申请人： Naoyuki Nishino , Yasunori Ohta
发明人： Naoyuki Nishino , Yasunori Ohta
IPC分类号： G01N23/04 , H05G1/10 , A61B6/00
CPC分类号： A61B6/587 , A61B6/4216 , A61B6/4291 , A61B6/4405 , A61B6/4423 , A61B6/4488 , A61B6/4494 , A61B6/548
摘要： A radiographic image capturing apparatus has a mobile cart unit, a radiation source device detachably attached to the cart unit and including a radiation source, a detector device detachably attached to the cart unit and including a radiation detector, a determiner for determining whether or not a present position of the cart unit is in a predesignated zone, and an electric power supply activator enabling supply of electric power at least between the radiation source device and the detector device, if the determiner judges that the present position is in the predesignated zone.
摘要翻译：放射线照相图像拍摄装置具有移动购物车单元，可拆卸地附接到手推车单元并且包括辐射源的辐射源装置，可拆卸地附接到手推车单元并且包括辐射检测器的检测器装置，用于确定是否如果确定器判断当前位置在预先指定的区域中，则车辆单元的当前位置处于预先指定的区域中，以及电力供应启动器，其能够至少在辐射源设备和检测器设备之间提供电力。

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