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公开(公告)号：US20110170669A1
公开(公告)日：2011-07-14
申请号：US12970975
申请日：2010-12-17
IPC分类号： H05G1/56
CPC分类号： A61B6/4283 , A61B6/102 , A61B6/4405 , A61B6/4423 , A61B6/4441 , A61B6/487 , A61B6/54 , A61B6/542 , A61B6/545 , A61B6/548 , A61B6/56 , A61B6/586
摘要： A radiographic image capturing system includes a radiographic image capture device, a radiation irradiation device, and a control device. The radiographic image capture device is capable of wired and wireless communications, and is capable of fluoroscopic imaging in which radiographic images are successively captured at notified synchronization timings or at a predetermined frame rate. The radiation irradiation device irradiates radiation toward the radiographic image capture device during fluoroscopic imaging, with continuous irradiation or pulse irradiation. The control device includes a wireless communication unit, a wired communication unit, and a controller that, if communication with the radiographic image capture device is performed by the wireless communication unit, prohibits fluoroscopic imaging with pulse irradiation in which the synchronization timings are notified to the radiographic image capture device and radiation is irradiated from the radiation irradiation device in pulses matching the notified synchronization timings.
摘要翻译： 射线照相图像拍摄系统包括放射线照相图像捕获装置，放射线照射装置和控制装置。 射线照相图像捕获装置能够进行有线和无线通信，并且能够进行透视成像，其中以所通知的同步定时或以预定的帧速率连续地捕获放射线图像。 放射线照射装置在荧光镜成像期间，通过连续照射或脉冲照射向射线照相图像拍摄装置照射辐射。 控制装置包括无线通信单元，有线通信单元和控制器，如果通过无线通信单元进行与放射线图像拍摄装置的通信，则禁止通过脉冲照射进行荧光透视成像，其中同步定时被通知给 以与所通知的同步定时相匹配的脉冲从辐射照射装置照射射线照相图像捕获装置和辐射。
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公开(公告)号：US20110158385A1
公开(公告)日：2011-06-30
申请号：US12979370
申请日：2010-12-28
IPC分类号： G01N23/223
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 effects 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。 控制装置具有进行控制的控制器，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荧光镜成像。
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公开(公告)号：US20120201351A1
公开(公告)日：2012-08-09
申请号：US13361979
申请日：2012-01-31
IPC分类号： G01N23/04
CPC分类号： A61B6/4283 , A61B6/4405 , A61B6/4411 , A61B6/4423 , A61B6/4441 , A61B6/4452 , A61B6/487 , A61B6/545 , A61B6/548 , A61B6/56 , H04N5/32 , H04N5/353
摘要： There is provided a radiographic imaging system that has: a radiographic imaging device at which fluoroscopic imaging, that carries out capturing of radiographic images continuously, is possible; a radiation irradiating device that irradiates radiation in a pulse form with respect to the radiographic imaging device at a time of fluoroscopic imaging; and a controller that controls the radiation irradiating device such that radiation is pulse-irradiated at the radiographic imaging device with a proportion of an irradiation time period of radiation being set within a range of 12.5% to 80% with respect to each frame time period for capturing respective frame images according to a frame rate of fluoroscopic imaging, while capturing of radiographic images is carried out at the radiographic imaging device synchronously with the pulse irradiation.
摘要翻译： 提供了一种放射摄影成像系统，其具有：放射线照相成像装置，能够连续地进行放射线图像的拍摄的荧光成像装置; 辐射照射装置，其在荧光镜成像时相对于放射线照相成像装置照射脉冲形式的辐射; 以及控制器，其控制所述放射线照射装置，使得放射线照相成像装置以相对于每个帧时间段的辐射照射时间段的比例被设定在12.5％至80％的范围内的辐射被照射 根据荧光镜成像的帧速率拍摄各帧图像，同时在与放射线照相成像装置的脉冲照射同时进行放射线照相图像的拍摄。
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4.发明申请IMAGING AREA SPECIFYING APPARATUS, RADIOGRAPHIC SYSTEM, IMAGING AREA SPECIFYING METHOD, RADIOGRAPHIC APPARATUS, AND IMAGING TABLE 有权成像领域具体设备，放射学系统，成像领域指定方法，放射学设备和成像表公开(公告)号：US20110110497A1
公开(公告)日：2011-05-12
申请号：US12941093
申请日：2010-11-08
申请人： Naoyuki NISHINO , Kenji TAKAHASHI , Haruyasu NAKATSUGAWA , Yutaka YOSHIDA , Keiji TSUBOTA , Yasunori OHTA
发明人： Naoyuki NISHINO , Kenji TAKAHASHI , Haruyasu NAKATSUGAWA , Yutaka YOSHIDA , Keiji TSUBOTA , Yasunori OHTA
CPC分类号： A61B6/04 , A61B6/06 , A61B6/4283 , A61B6/4291 , A61B6/4476 , A61B6/5241 , A61B6/542
摘要： An imaging area specifying apparatus that includes a storage component and a specifying component is provided. The storage component stores as correlation information a correlation value correlated with the amount of radiation emitted to each of a plurality of predetermined areas divided from a detection region of a radiation detector that outputs an electric signal indicating a radiological image represented by radiation which is emitted to the detection region for detecting the radiation. The specifying component specifies an imaging area capable of capturing the radiological image of a predetermined size while preventing variations in the amount of radiation emitted to each of the divided areas in the detection region, on the basis of the correlation information stored in the storage component.
摘要翻译： 提供了包括存储部件和指定部件的成像区域指定装置。 存储部件作为相关信息存储与从放射线检测器的检测区域分割的多个预定区域中的每一个区域相对应的相关值，该辐射检测器输出表示由放射线发射的放射线图像表示的放射线图像的电信号 用于检测辐射的检测区域。 指定部件基于存储在存储部件中的相关信息，指定能够捕捉预定尺寸的放射线图像的成像区域，同时防止发射到检测区域中的每个分割区域的辐射量的变化。
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公开(公告)号：US20110164724A1
公开(公告)日：2011-07-07
申请号：US12975385
申请日：2010-12-22
CPC分类号： A61B6/06 , A61B6/12 , A61B6/4233 , A61B6/4423 , A61B6/542 , A61B6/563
摘要： A radiation image capturing device includes a radiation image capturing unit, a diaphragm unit, and a control unit. The radiation image capturing unit captures a radiation image based on radiation transmitted through a subject. The diaphragm unit has an opening region that is configured to transmit a part of the radiation emitted from a radiation source and an area thereof is changeable, and the diaphragm unit is configured such that a transmission dose of the radiation decreases as a distance from a circumferential part of the opening region increases. The control unit controls the diaphragm unit such that direct rays of the radiation are irradiated onto a predetermined region of the subject.
摘要翻译： 放射线图像捕获装置包括放射线图像捕获单元，光阑单元和控制单元。 辐射图像捕获单元基于通过被摄体传播的辐射来捕获辐射图像。 隔膜单元具有开口区域，其被配置为透射从辐射源发射的一部分辐射并且其区域是可变的，并且所述隔膜单元被配置为使得辐射的透射剂量与周向的距离减小 部分开放区域增加。 控制单元控制光阑单元，使得辐射的直接光线照射到被摄体的预定区域上。
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公开(公告)号：US20100140490A1
公开(公告)日：2010-06-10
申请号：US12626694
申请日：2009-11-27
申请人： Keiji TSUBOTA , Takashi SHOJI , Yutaka YOSHIDA , Naoyuki NISHINO , Kiyoshi KONDOU , Yuji KURACHI , Yasunori OHTA
发明人： Keiji TSUBOTA , Takashi SHOJI , Yutaka YOSHIDA , Naoyuki NISHINO , Kiyoshi KONDOU , Yuji KURACHI , Yasunori OHTA
IPC分类号： G01T1/16
CPC分类号： G01T1/2928 , G01T1/17 , G01T1/247
摘要： There is provided a radiographic imaging device including: a radiation detector; a switching power supply; a storage section; a reading section; and a control section that controls the switching power supply so as to implement switching control and cause electricity to be accumulated in the storage section at a time when charge is not being read by the reading section, and stop switching control at a time when charge is being read by the reading section.
摘要翻译： 提供了一种放射线照相成像装置，包括：放射线检测器; 一个开关电源; 存储部分; 阅读部分 以及控制部分，其控制开关电源以便在读取部分未读取电荷的时刻实现切换控制并且在存储部分中积累电力，并且在充电为止时停止切换控制 由阅读部分阅读。
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公开(公告)号：US20100078583A1
公开(公告)日：2010-04-01
申请号：US12534163
申请日：2009-08-03
摘要： A radiation image capturing system is provided. A radiation source control device includes a first timing component, and a control component that, when a time of the first timing component has reached a pre-specified exposure start time, controls a radiation source, which emits radiation, and performs control to cause radiation to be irradiated for a predetermined duration from the radiation source. A radiation image capturing device includes a second timing component that measures time, which is synchronized with the first timing component, a sensor portion that generates charges in accordance with irradiation of radiation and that is irradiated with the radiation from the radiation source, and a generation component that, after a time of the second timing component has passed through the predetermined duration from the exposure start time, reads out the charges generated at the sensor portion and generates image data representing a radiation image.
摘要翻译： 提供了一种辐射图像捕获系统。 辐射源控制装置包括第一定时部件和控制部件，当第一定时部件的时间达到预定的曝光开始时间时，控制发射辐射的辐射源，并进行控制以引起辐射 从辐射源照射预定的持续时间。 辐射图像捕获装置包括第二定时部件，其测量与第一定时部件同步的时间，根据辐射照射而产生电荷并且被来自辐射源的辐射照射的传感器部分，以及一代 在第二定时分量经过曝光开始时间的预定持续时间之后，读出在传感器部分产生的电荷并产生表示辐射图像的图像数据。
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公开(公告)号：US20100044574A1
公开(公告)日：2010-02-25
申请号：US12538889
申请日：2009-08-11
IPC分类号： G01T1/24
CPC分类号： G03B1/00
摘要： A portable radiation detector includes: a housing accommodating therein a radiation detecting section that detects radiation; a structural member disposed at an outer side of the housing and formed integrally with the housing; and an antenna, provided at the structural member, for carrying out wireless communication of image data of a radiation image.
摘要翻译： 便携式辐射检测器包括：容纳其中检测辐射的辐射检测部分的壳体; 结构构件，其设置在所述壳体的外侧并与所述壳体一体形成; 以及设置在结构构件处的用于执行放射线图像的图像数据的无线通信的天线。
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公开(公告)号：US20100080437A1
公开(公告)日：2010-04-01
申请号：US12561278
申请日：2009-09-17
CPC分类号： A61B6/4035 , A61B6/06 , A61B6/4423 , A61B6/4464 , A61B6/4494 , A61B6/548 , A61B6/585
摘要： There is provided an image capturing control apparatus including: a communication unit which communicates with a radiographic imaging apparatus which captures a radiographic image represented by irradiated radiation and generates image information indicating the captured radiographic image; a radiation irradiating unit which is provided with a radiation source for generating the radiation and irradiates the radiation from the radiation source; a storage unit which stores correction information for correcting the radiographic image generated by the radiographic imaging apparatus; and a controller which controls an alarm unit to issue an alarm in a case where the radiation source provided to the radiation irradiating unit or a part which influences irradiation by the radiation source is replaced.
摘要翻译： 提供了一种图像捕获控制装置，包括：通信单元，其与拍摄由照射的辐射表示的放射线照相图像的射线照相成像装置通信，并且生成指示所拍摄的放射线图像的图像信息; 辐射照射单元，其设置有用于产生辐射并辐射来自辐射源的辐射的辐射源; 存储单元，其存储用于校正由放射线照相成像装置生成的放射线图像的校正信息; 以及控制报警单元在提供给辐射照射单元的辐射源或影响辐射源的照射的部分被更换的情况下发出报警的控制器。
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10.发明申请RADIOGRAPHIC IMAGING ASSISTANCE DEVICE, RADIOGRAPHIC IMAGING DEVICE AND STORAGE MEDIUM STORING A PROGRAM 有权放射成像辅助设备，放射成像设备和存储介质存储程序公开(公告)号：US20100054416A1
公开(公告)日：2010-03-04
申请号：US12546712
申请日：2009-08-25
IPC分类号： H05G1/64
CPC分类号： G01T1/2018 , A61B6/00 , A61B6/4233 , A61B6/4291 , A61B6/4423 , A61B6/586 , G06F19/00 , H04N5/32
摘要： A radiographic imaging assistance device is provided. An acquisition component acquires position information representing positions of defective pixels of an imaging device, the imaging device being plurally provided with pixels comprising detection elements which detect radiation that has passed through a subject of imaging, and the imaging device carrying out imaging by generating image information which represents a radiographic image in accordance with radiation amounts detected by the detection elements and storing the image information in a pre-specified storage region. A judgment component, based on detection region information, which represents a detection region with a size corresponding to the subject of imaging, and the acquired position information, judges whether or not an influence from the defective pixels in a detection region that is represented by the detection region information is within an acceptable level that accepts imaging a radiographic image.
摘要翻译： 提供放射照相成像辅助装置。 获取部件获取表示成像装置的缺陷像素的位置的位置信息，所述摄像装置多个设置有包含检测成像检测对象物的检测元件的像素，所述摄像装置通过生成图像信息进行成像 其表示根据由检测元件检测到的辐射量的放射线图像，并将图像信息存储在预先指定的存储区域中。 基于检测区域信息的判断部件，其表示具有与成像对象相对应的尺寸的检测区域和所获取的位置信息，判断来自检测区域中的缺陷像素的影响是否由 检测区域信息在可接受的摄像图像成像的水平内。
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