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21. 发明申请

US20090218497A1 RADIATION IMAGE CAPTURING SYSTEM, RADIATION IMAGE CAPTURING METHOD AND PROGRAM 失效
标题翻译：辐射图像捕获系统，辐射图像捕获方法和程序
公开(公告)号：US20090218497A1
公开(公告)日：2009-09-03
申请号：US12392600
申请日：2009-02-25
申请人： Naoyuki Nishino , Naoki Mochizuki , Daiki Harada , Hiroshi Fukuda , Eiichi Kito , Yasunori Ohta
发明人： Naoyuki Nishino , Naoki Mochizuki , Daiki Harada , Hiroshi Fukuda , Eiichi Kito , Yasunori Ohta
IPC分类号： G01T1/20
CPC分类号： A61B6/00 , A61B6/4216 , A61B6/4488 , A61B6/4494 , A61B6/542 , A61B6/563 , A61B6/566
摘要： The present invention relates to a radiation image capturing system, a radiation image capturing method and a program. The radiation image capturing system includes a plurality of image capturing apparatus of different specifications for capturing a radiation image of a subject, a processor for controlling the image capturing apparatus according to predetermined image capturing conditions, an image capturing condition setting unit for setting the image capturing conditions to be appropriate for an image capturing apparatus selected from among the plurality of image capturing apparatus, and an image capturing condition changer for, when the image capturing apparatus is changed, changing the image capturing conditions to be appropriate for the changed image capturing apparatus. The processor controls the changed image capturing apparatus according to the changed image capturing conditions.
摘要翻译：本发明涉及一种放射线图像捕获系统，放射线图像捕获方法和程序。放射线图像拍摄系统包括用于捕获被摄体的放射线图像的不同规格的多个图像捕获装置，用于根据预定图像捕获条件控制图像捕获装置的处理器，用于设置图像捕获的图像拍摄条件设置单元适用于从多个摄像装置中选择的摄像装置的条件，以及摄像条件变更装置，其中，当摄像装置改变时，改变适合于改变的摄像装置的摄像条件。处理器根据改变的图像捕获条件控制改变的图像捕获装置。

22. 发明申请

US20090194694A1 Radiation detection apparatus and radiation image capturing system 审中-公开
标题翻译：辐射检测装置和放射线图像捕获系统
公开(公告)号：US20090194694A1
公开(公告)日：2009-08-06
申请号：US12320579
申请日：2009-01-29
申请人： Yasunori Ohta , Naoyuki Nishino , Eiichi Kito , Hiroshi Tamaoki , Tatsuo Iiyama
发明人： Yasunori Ohta , Naoyuki Nishino , Eiichi Kito , Hiroshi Tamaoki , Tatsuo Iiyama
IPC分类号： G01T1/00
CPC分类号： G03B42/02
摘要： A radiation detection apparatus including a casing, and a radiation detection device accommodated inside the casing, which detects radiation emitted from a radiation source and having passed through a subject, and converts the radiation into radiation image information, and an electronic circuit accommodated inside the casing, further comprising: storage device detachably mounted with respect to the casing, and wherein the electronic circuit includes a data compression circuit, which compresses the radiation image information, to thereby create compressed radiation image information, and herein the storage device stores the compressed radiation image information.
摘要翻译：一种放射线检测装置，包括壳体和容纳在壳体内的放射线检测装置，其检测从辐射源发射并穿过被摄体的辐射，并将辐射转换成放射线图像信息，以及容纳在壳体内的电子电路还包括：可拆卸地相对于所述壳体安装的存储装置，并且其中所述电子电路包括压缩所述放射线图像信息的数据压缩电路，从而产生压缩的放射线图像信息，并且这里所述存储装置存储所述压缩的放射线图像信息。

23. 发明授权

US09268041B2 Radiographic image detection device, radiographic image detection method, and computer-readable storage medium 有权
标题翻译：射线照相图像检测装置，放射线照相图像检测方法以及计算机可读存储介质
公开(公告)号：US09268041B2
公开(公告)日：2016-02-23
申请号：US13594303
申请日：2012-08-24
申请人： Yasunori Ohta , Naoyuki Nishino
发明人： Yasunori Ohta , Naoyuki Nishino
IPC分类号： G01T1/17 , G01N23/04 , G01T1/20 , A61B6/00
CPC分类号： G01T1/2018 , A61B6/548 , G01N23/04 , G01T1/17
摘要： A radiographic image detection device includes: an image pickup unit with plural radiation detection portions arrayed in a two-dimensional form and detect radiation, and that captures a radiographic image; a radiographic image generating unit having plural analog signal generating units that generate analog signals corresponding to radiation doses; a conversion unit that converts the generated analog signals into digital signals; a judging unit that judges whether or not level fluctuations of the generated analog signals are within a predetermined threshold value; and a control unit that controls the conversion unit such that an analog signal, at which it is judged that the level fluctuation is within the predetermined threshold value, is converted into a digital signal, and that controls the conversion unit such that an analog signal, at which it is judged that the level fluctuation has exceeded the predetermined threshold value, is not converted into a digital signal.
摘要翻译：射线照相图像检测装置包括：具有以二维形式排列的多个放射线检测部分并且检测辐射并且捕获射线照相图像的图像拾取单元; 放射线图像生成单元，其具有产生与放射线剂量对应的模拟信号的多个模拟信号生成单元; 转换单元，将所生成的模拟信号转换为数字信号; 判断单元，判定所生成的模拟信号的电平波动是否在预定阈值内; 以及控制单元，其控制转换单元，使得判断出电平波动在预定阈值内的模拟信号被转换为数字信号，并且控制转换单元，使得模拟信号，判定电平波动超过规定的阈值的情况下，不转换为数字信号。

24. 发明授权

US08867702B2 Radiographic image capturing system and radiographic image capturing method 有权
标题翻译：射线照相图像拍摄系统和放射摄影图像拍摄方法
公开(公告)号：US08867702B2
公开(公告)日：2014-10-21
申请号：US13137532
申请日：2011-08-24
申请人： Naoyuki Nishino , Yasunori Ohta
发明人： Naoyuki Nishino , Yasunori Ohta
IPC分类号： G01N23/04 , A61B6/00
CPC分类号： A61B6/4007 , A61B6/4411 , A61B6/4423
摘要： An optical image of a subject is acquired with a camera while the subject is disposed between a radiation output device housing at least two radiation sources and a radiation detecting device. Doses of radiation to be emitted from the at least two radiation sources are weighted based on the optical image, and weighted doses of radiation are applied from the at least two radiation sources to the subject. A radiographic image of the subject is acquired by detecting radiation that has passed through the subject with the radiation detecting device.
摘要翻译：当物体设置在容纳至少两个辐射源的辐射输出装置和辐射检测装置之间时，用相机获取被摄物体的光学图像。基于光学图像对从至少两个辐射源发射的辐射的剂量进行加权，并且从至少两个辐射源向对象施加辐射的加权剂量。通过用辐射检测装置检测已经通过被检体的辐射来获取被检体的放射线图像。

25. 发明授权

US08586934B2 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：US08586934B2
公开(公告)日：2013-11-19
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： H01L27/146 , G01T1/161
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。

26. 发明授权

US08541751B2 Method of managing radiation detectors, radiographic image capturing apparatus, and radiographic image capturing system 有权
标题翻译：管理放射线检测器的方法，放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：US08541751B2
公开(公告)日：2013-09-24
申请号：US13064373
申请日：2011-03-22
申请人： Naoyuki Nishino , Yasunori Ohta , Haruyasu Nakatsugawa
发明人： Naoyuki Nishino , Yasunori Ohta , Haruyasu Nakatsugawa
IPC分类号： G01T1/20
CPC分类号： G01T1/243 , G01T1/2018
摘要： A method of managing radiation detectors allows the radiation detectors to be assembled into a radiographic image capturing apparatus such that defective pixels of the radiation detectors are not disposed at the same pixel position (coordinates). The method comprises the steps of recognizing the positions of defective pixels of a plurality of manufactured radiation detectors, referring to the recognized positions of the defective pixels, and assembling at least two radiation detectors into the radiographic image capturing apparatus in a superposed relationship, such that the defective pixels of the radiation detectors are not superposed one on the other.
摘要翻译：管理辐射检测器的方法允许将辐射检测器组装成放射线照相图像捕获装置，使得辐射检测器的不良像素不被设置在相同的像素位置（坐标）处。该方法包括以下步骤：参考已识别的缺陷像素的位置识别多个制造的辐射检测器的缺陷像素的位置，并且以叠加的关系将至少两个辐射检测器组装到放射线照相图像捕获设备中，使得辐射检测器的缺陷像素不会彼此重叠。

27. 发明授权

US08406377B2 Radiographic apparatus and method 有权
标题翻译：射线照相设备和方法
公开(公告)号：US08406377B2
公开(公告)日：2013-03-26
申请号：US13067558
申请日：2011-06-09
申请人： Naoto Iwakiri , Haruyasu Nakatsugawa , Naoyuki Nishino , Yasunori Ohta , Yutaka Yoshida
发明人： Naoto Iwakiri , Haruyasu Nakatsugawa , Naoyuki Nishino , Yasunori Ohta , Yutaka Yoshida
IPC分类号： H05G1/64
CPC分类号： A61B6/486 , A61B6/4464 , A61B6/54 , H04N5/32 , H04N5/347 , H04N5/353 , H04N5/378
摘要： A timing to acquire a still image signal is controlled such that a sum (Tst+Trd) of a storage period Tst and a readout period Trd for the still image signal is an integral multiple (Ts+Tr=Tck×n, where n is an integer of 2 or greater) of a cycle Tck of a moving image capturing mode, when a detector controller acquires the still image signal while acquiring a moving image signal from a radiation detector during the cycle Tck (Ts+Tr) of the moving image capturing mode.
摘要翻译：控制用于获取静止图像信号的定时，使得静止图像信号的存储周期Tst和读出周期Trd的和（Tst + Trd）为整数倍（Ts + Tr = Tck×n，其中n为当检测器控制器在运动图像的周期Tck（Ts + Tr）期间从放射线检测器获取运动图像信号的同时获取静止图像信号时，运动图像捕获模式的周期Tck的整数2或更大）捕捉模式。

28. 发明授权

US08363786B2 Radiographic image capturing system 有权
标题翻译：射线照相摄影系统
公开(公告)号：US08363786B2
公开(公告)日：2013-01-29
申请号：US12979370
申请日：2010-12-28
申请人： Haruyasu Nakatsugawa , Naoyuki Nishino , Yutaka Yoshida , Naoto Iwakiri , Yasunori Ohta
发明人： Haruyasu Nakatsugawa , Naoyuki Nishino , Yutaka Yoshida , Naoto Iwakiri , Yasunori Ohta
IPC分类号： H05G1/54
CPC分类号： A61B6/586 , A61B6/4423 , A61B6/4441 , A61B6/542 , A61B6/548
摘要： A radiographic image capturing system includes a radiographic image capturing device, a radiation irradiating device, and a control device. The radiographic image capturing device is capable of performing fluoroscopic imaging, and carries out capturing of radiographic images continuously. The radiation irradiating device performs continuous irradiation or pulse irradiation with respect to the radiographic image capturing device at a time of fluoroscopic imaging. The control device has a controller that affects control such that, in a case in which a frame rate of fluoroscopic imaging is low, the radiation irradiating device performs fluoroscopic imaging by the continuous irradiation with respect to the radiographic image capturing device.
摘要翻译：射线照相图像拍摄系统包括放射线照相图像拍摄装置，放射线照射装置和控制装置。射线照相图像拍摄装置能够进行透视成像，并且连续进行放射线图像的拍摄。在荧光镜成像时，放射线照射装置对放射线照相图像拍摄装置进行连续照射或脉冲照射。控制装置具有影响控制的控制器，使得在荧光成像的帧速率低的情况下，放射线照射装置通过对于放射线照相图像拍摄装置的连续照射进行透视成像。

29. 发明授权

US08345820B2 Radiographic image capturing apparatus and radiographic image capturing method 有权
标题翻译：射线照相图像拍摄装置和放射摄影图像拍摄方法
公开(公告)号：US08345820B2
公开(公告)日：2013-01-01
申请号：US12805255
申请日：2010-07-21
申请人： Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino
发明人： Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino
IPC分类号： G01N23/04
CPC分类号： G03B42/04
摘要： A radiographic image capturing apparatus includes a radiation source device housing therein a radiation source for outputting a radiation, a cassette housing therein a radiation detector for detecting the radiation which is transmitted through a subject when the subject is irradiated with the radiation by the radiation source, and converting the detected radiation into a radiographic image, and a joining mechanism for selectively integrally joining the radiation source device and the cassette to each other and separating the radiation source device and the cassette from each other when the radiation source outputs the radiation.
摘要翻译：射线照相图像拍摄装置包括：辐射源装置，其中容纳用于输出辐射的辐射源;在其中容纳有辐射检测器的盒，用于检测当受试者被辐射源照射时被透射通过被摄体的辐射; 以及将检测到的辐射转换成放射线照相图像，以及接合机构，用于当辐射源输出辐射时，将辐射源装置和盒彼此选择性地一体地接合并将辐射源装置和盒分离。

30. 发明申请

US20120318991A1 RADIOLOGICAL IMAGING DEVICE 有权
标题翻译：放射成像装置
公开(公告)号：US20120318991A1
公开(公告)日：2012-12-20
申请号：US13581211
申请日：2011-02-17
申请人： Yasunori Ohta , Naoyuki Nishino , Haruyasu Nakatsugawa , Fumito Nariyuki , Shinji Imai
发明人： Yasunori Ohta , Naoyuki Nishino , Haruyasu Nakatsugawa , Fumito Nariyuki , Shinji Imai
IPC分类号： G01T1/16 , G01T1/20
CPC分类号： A61B6/4283 , A61B6/00 , A61B6/04 , A61B6/4411 , A61B6/4423 , A61B6/4488 , A61B6/56 , G01T1/2018 , G01T1/24 , G01T1/244 , G03B42/04
摘要： A radiological imaging device has a panel section which houses radiation conversion panels for converting radiation to a radiological image, and a control section which is disposed on the panel section and which controls the radiation conversion panels. The control section is thicker than the panel section, or protrudes from the panel section.
摘要翻译：放射线成像装置具有：面板部，其容纳用于将辐射转换成放射线图像的辐射转换面板;以及控制部，其设置在面板部上并控制辐射转换面板。控制部分比面板部分厚，或者从面板部分突出。

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