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71. 发明专利

JP2011102702A Calibration method for radiation image photographing device, the radiation image photographing device, and radiation image photographing system 审中-公开
标题翻译：用于辐射图像摄影装置的校准方法，辐射图像摄影装置和辐射图像摄影系统
公开(公告)号：JP2011102702A
公开(公告)日：2011-05-26
申请号：JP2009256649
申请日：2009-11-10
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： SAKINO KAZUHIRO
IPC分类号： G01T1/17 , A61B6/00 , G01T1/20 , G01T1/24 , G03B42/02 , H04N5/32
摘要： PROBLEM TO BE SOLVED: To provide a calibration method for a radiation image photographing device which can reduce variations in image data caused by variations in components of each A/D conversion circuit, in radiation images. SOLUTION: The calibration method for a radiation image photographing device includes: a radiation irradiation process for irradiating the radiation image photographing device 1 respectively with a predetermined plurality of doses Rhigh, Rlow of radiation on the lower dose side than half the maximum dose of radiation detectable by radiation detection elements 7; a read conversion process for converting image data of a plurality of analog values obtained by reading each charge accumulated in the radiation detection elements 7 by irradiation with the plurality of doses of radiation, into image data Gi of a plurality of digital values for each A/D conversion circuit 20; and a correction value calculation process for, based on the image data Gi of the plurality of digital values converted for each A/D conversion circuit 20, calculating correction values q with respect to the image data of the digital values for each A/D conversion circuit 20. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种放射线图像拍摄装置的校准方法，其可以减少由辐射图像中的每个A / D转换电路的分量变化引起的图像数据的变化。解决方案：放射线图像拍摄装置的校准方法包括：放射线照射过程，用于以预定的多个剂量Rhigh，较低剂量侧的辐射辐射分别照射放射线图像拍摄装置1超过最大剂量的一半辐射检测元件7可检测的辐射; 读取转换处理，用于将通过将通过照射多个剂量的辐射而累积在辐射检测元件7中的每个电荷读取的多个模拟值的图像数据转换成用于每个A / D转换器的多个数字值的图像数据Gi， D转换电路20; 以及校正值计算处理，用于基于针对每个A / D转换电路20转换的多个数字值的图像数据Gi，针对每个A / D转换的数字值的图像数据计算校正值q 电路20.版权所有（C）2011，JPO＆INPIT

72. 发明专利

JP2011092221A Radiographic imaging system 有权
标题翻译：放射成像系统
公开(公告)号：JP2011092221A
公开(公告)日：2011-05-12
申请号：JP2009246005
申请日：2009-10-27
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： FUNAYAMA SATOSHI
IPC分类号： A61B6/00 , G03B42/02
CPC分类号： A61B6/4494
摘要： PROBLEM TO BE SOLVED: To provide a radiographic imaging system improved in the user's convenience of an operator and controllable of a portable radiographic imaging apparatus to achieve proper use. SOLUTION: The radiographic imaging system 100 is equipped with a radiographing chamber R, the portable radiographic imaging apparatus 1 for forming thinning-out data Dt from the image data D acquired by radiographic imaging, a console C for performing the image processing of the image data D, a control device S for controlling whether the portable radiographic imaging apparatus 1 is present in the radiographing chamber R, and a registration means 55 reading the discrimination information of the portable radiographic imaging apparatus 1 to report the same to the console C and control device S and equipped with a display means 55b. The console C transmits the transmitted thinning-out data Dt to the registration means 55 which in turn displays the transmitted thinning-out data Dt on the display means 55b and the control device S allows the discrimination information of the portable radiographic imaging apparatus 1 reported from the registration means 55 to correspond to the discrimination information of the radiographing chamber R to store the same. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高用户操作者便利性和可控制的便携式放射线照相成像装置以实现正确使用的放射线照相成像系统。射线照相成像系统100配备有放射照相室R，便携式放射线照相成像装置1，用于通过放射线照相成像获得的图像数据D形成稀疏数据Dt;控制台C，用于执行图像处理图像数据D，用于控制便携式放射线照相成像装置1是否存在于放射照相室R中的控制装置S以及读取便携式放射线照相成像装置1的鉴别信息以将其报告给控制台C的登记装置55 和控制装置S，并配备有显示装置55b。控制台C将发送的稀疏数据Dt发送到登记装置55，登记装置55又在显示装置55b上显示发送的稀疏数据Dt，并且控制装置S允许从便携式放射线照相成像装置1报告的识别信息注册装置55对应于放射摄影室R的识别信息以存储它们。版权所有（C）2011，JPO＆INPIT

73. 发明专利

JP2011072775A Radiation imaging system 有权
标题翻译：放射系统
公开(公告)号：JP2011072775A
公开(公告)日：2011-04-14
申请号：JP2010169734
申请日：2010-07-28
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： NISHINO NAOYUKI
IPC分类号： A61B6/00 , G03B42/02
CPC分类号： G01T7/00 , A61B6/548
摘要： PROBLEM TO BE SOLVED: To provide a radiography system capable of capturing radiographic images simultaneously using a plurality of radiography devices of executing a predetermined image capturing preparative operation when capturing the radiographic image. SOLUTION: This radiography system includes the plurality of radiography devices of executing the predetermined image capturing preparative operation when capturing the radiographic image, and a synchronization control means for controlling the image capturing preparative operations of the plurality of radiography devices to be synchronized. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够使用多个摄像装置在拍摄放射线图像时执行预定的图像捕获准备操作来同时捕获放射线图像的放射线照相系统。解决方案：该摄影系统包括在拍摄放射线照相图像时执行预定的图像拍摄准备操作的多个放射线照相装置，以及用于控制要同步的多个放射线照相装置的图像捕获准备操作的同步控制装置。版权所有（C）2011，JPO＆INPIT

74. 发明专利

JP2011062425A Radiation image photographing system 有权
标题翻译：辐射图像摄影系统
公开(公告)号：JP2011062425A
公开(公告)日：2011-03-31
申请号：JP2009217307
申请日：2009-09-18
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： EGUCHI AKIHIKO , UCHIDA FUMIKAGE
IPC分类号： A61B6/00 , G03B42/02
CPC分类号： A61B6/4494
摘要： PROBLEM TO BE SOLVED: To provide a radiation image photographing system for simply and quickly coordinating a radiation image detection device used for photography with a console corresponding to a photography room of a moving destination even when the photography room is moved. SOLUTION: The radiation image photographing system includes a radiation image detection device 2 which is portable and generates radiation image data; a console 5 for displaying an image based on radiation image data generated by the radiation image detection device 2; and a dongle 6 which is provided in correspondence with the console 5 and holds a specific ID coordinating the radiation image detection device 2 with the console 5. The radiation image detection device 2 has: a connection part 26 for connecting the dongle 6; a control unit 30 for acquiring the specific ID from the dongle 6 connected to the connection part 26 and identifying a corresponding console 5; and a communication part 35 for transmitting/receiving information to and from the console 5 identified by the control unit 30. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当摄影室被移动时，提供一种用于简单且快速地协调用于摄影的放射线图像检测装置的放射线图像拍摄系统，其与与移动目的地的摄影室对应的控制台。解决方案：放射线图像拍摄系统包括便携式的辐射图像检测装置2并产生放射线图像数据; 基于由放射线图像检测装置2生成的放射线图像数据显示图像的控制台5; 以及与控制台5相对应地设置的加密狗6，并且保持与控制台5协调放射线图像检测装置2的特定ID。放射线图像检测装置2具有：用于连接加密狗6的连接部26; 控制单元30，用于从连接到连接部分26的加密狗6获取特定的ID，并识别对应的控制台5; 以及用于向由控制单元30识别的控制台5发送/接收信息的通信部分35。版权所有：（C）2011，JPO＆INPIT

75. 发明专利

JP2011056170A Radiographic system and method of controlling the same 审中-公开
标题翻译：放射学系统及其控制方法
公开(公告)号：JP2011056170A
公开(公告)日：2011-03-24
申请号：JP2009211811
申请日：2009-09-14
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： KAMIYA TAKESHI
IPC分类号： A61B6/00 , G01T1/20 , G01T1/24 , G03B42/02 , G21K1/04
摘要： PROBLEM TO BE SOLVED: To provide a radiographic system and a method of controlling the same, capturing an image with high sharpness in a state where micro-vibration is constantly occurring in an X-ray source. SOLUTION: This radiographic system includes: an X-ray source 11 for exposing a subject P to X-rays; and an X-ray detector 12 for detecting the X-rays transmitted through the subject P. The X-ray source 11 is provided with a vibration sensor 17 for detecting the vibration of the X-ray source 11. The vibration sensor 17 detects vibration amplitude A X , A Y concerning the XY directions of an image receiving part of the X-ray detector 12, and transmits the same to a PC13. A photographing control part 13a in the PC 13 obtains a synthesis amount ¾A¾ of the vibration amplitude A X , A Y , decides the binning number corresponding to the synthesis amount ¾A¾, and performs reading (binning read) of an image from the X-ray detector 12 based on the decided binning number after the end of exposure from the X-ray source 11. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供射线照相系统及其控制方法，在X射线源中经常出现微振动的状态下拍摄具有高锐度的图像。解决方案：该射线照相系统包括：用于将被摄体P暴露于X射线的X射线源11; 以及用于检测通过被检体P透射的X射线的X射线检测器12.X射线源11设置有用于检测X射线源11的振动的振动传感器17.振动传感器17检测振动关于X射线检测器12的图像接收部分的XY方向的幅度A X ，A Y ，并将其发送到PC13。 PC 13中的拍摄控制部分13a获得振动幅度A X 的合成量¾A¾决定与合成量¾A¾对应的合并数，以及基于从X射线源11曝光结束后的决定的合并数，从X射线检测器12执行图像的读取（binning读取）。（C）2011，JPO＆INPIT

76. 发明专利

JP4637636B2 Radiation image information detecting panel and radiation image information reading apparatus 有权
公开(公告)号：JP4637636B2
公开(公告)日：2011-02-23
申请号：JP2005121027
申请日：2005-04-19
申请人：富士フイルム株式会社
发明人：健治高橋
IPC分类号： G21K4/00 , G01T1/00 , G03B42/02 , H01L27/14 , H04N5/321
CPC分类号： G21K4/00 , B82Y10/00 , C09K11/642 , C09K11/643 , C09K11/7706 , C09K11/7773 , C09K11/7774 , C09K11/778 , G21K2004/02 , G21K2004/06 , G21K2201/061

77. 发明专利

JP4631201B2 有权
公开(公告)号：JP4631201B2
公开(公告)日：2011-02-23
申请号：JP2001118143
申请日：2001-04-17
IPC分类号： G03B42/02 , G21K4/00 , A61B6/00 , G01T1/00 , H04N1/00 , H04N1/32
CPC分类号： H04N1/32 , A61B6/00 , A61B6/4216 , A61B6/4494 , A61B6/563 , G06F19/321 , G06F19/3418 , G16H40/63 , H04N1/00204 , H04N2201/0081 , H04N2201/0089
摘要： There is described a radiographic imaging system to read radiation image stored in a radiation-image storing sheet. The radiographic imaging system includes a plurality of controllers, each of which has an image-display section; a plurality of radiation-image reading apparatus to read a radiation image stored in a radiation-image storing sheet so as to generate image data; and a network to link the plurality of controllers and the plurality of radiation-image reading apparatus; wherein the controller requests a radiation-image reading apparatus to transmit the image data, read by the radiation-image reading apparatus, to the controller. The radiation-image reading apparatus reads a sheet-discrimination information in regard to each of the radiation-image storing sheets, and transmits the sheet-discrimination information to the plurality of controllers, and one of the controllers requests the radiation-image reading apparatus to transmit the image data to the controller, based on the sheet-discrimination information sent from the radiation-image reading apparatus.

78. 发明专利

JP4623133B2 Radiation image capturing system 有权
公开(公告)号：JP4623133B2
公开(公告)日：2011-02-02
申请号：JP2008120249
申请日：2008-05-02
申请人：コニカミノルタホールディングス株式会社
发明人：雅之仲川 , 雄平岡本 , 泰明玉腰 , 久米川
IPC分类号： A61B6/00 , G03B42/02

79. 发明专利

JP4619349B2 Eccentric tomosynthetic 有权
公开(公告)号：JP4619349B2
公开(公告)日：2011-01-26
申请号：JP2006351449
申请日：2006-12-27
申请人：テラダイン・インコーポレーテッドTeradyne Incorporated
发明人：サイアー，デイル
IPC分类号： G01N23/04 , G01T1/00 , G03B42/02
CPC分类号： G01N23/046 , G01N2223/419
摘要： The present invention is directed to an apparatus and method for acquiring off-axis X-ray images of a plurality of regions of interest. The apparatus includes a source producing a beam of radiation, a surface to support at least a subset of the plurality of regions of interest, and a X-ray detector located to simultaneously receive portions of the beam that have passed through the subset of the plurality of regions of interest. The X-ray detector produces from the received portions of the beam an electronic representation of an image for each region of interest in the subset of the plurality of regions of interest. Any combination of the source, the surface, and the detector may be moveable to position the regions of interest within the beam.

80. 发明专利

JP2010279496A Data transfer system, transmitter, receiver, radiographic image transfer system and radiographic image diagnosis system 审中-公开
标题翻译：数据传输系统，发射机，接收机，放射影像传输系统和放射影像诊断系统
公开(公告)号：JP2010279496A
公开(公告)日：2010-12-16
申请号：JP2009134276
申请日：2009-06-03
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： SUGITA YUKIO
IPC分类号： A61B6/00 , G03B42/02
CPC分类号： H04N19/69 , H04N19/103 , H04N19/13 , H04N19/14 , H04N19/167 , H04N19/182 , H04N19/34 , H04N19/593 , H04N19/91 , H04N19/93 , H04N21/2347
摘要： PROBLEM TO BE SOLVED: To provide a data transfer system protecting the content of data to be transferred while avoiding the speed reduction of the process. SOLUTION: This data transfer system includes a transmitter 3 for transmitting data, and a receiver 4 for receiving the data transmitted by the transmitter. The transmitter 3 includes: encoding sections 261 and 271 which are provided with data to be converted, convert the data into codes using a correspondence table describing one-to-one correspondences between a plurality of data values and the plurality of codes and generate encoding data; replacement table generation sections 265 and 275 which replace a corresponding party of at least a part of the correspondences described in the correspondence table used in the encoding sections, with another party included in the correspondences and generate a replacement table; and a transmission section 36 which transmits data set formed by combining the encoding data generated by the encoding sections with the replacement table generated by the replacement table generation sections. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种保护要传送的数据的内容的数据传送系统，同时避免了处理的速度降低。解决方案：该数据传输系统包括用于发送数据的发射机3和用于接收由发射机发送的数据的接收机4。发射机3包括：设置有要转换的数据的编码部分261和271，使用描述多个数据值与多个代码之间的一对一对应关系的对应表将数据转换为代码，并生成编码数据 ; 替换表生成单元265,275，用于替换在编码单元中使用的对应表中描述的对应关系的至少一部分的对应方与对应关系中包含的另一方，生成替换表; 以及发送部36，其发送通过将由编码部生成的编码数据组合而形成的数据，以及由替换表生成部生成的替换表。版权所有（C）2011，JPO＆INPIT

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