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1. 发明申请

US20120201351A1 RADIOGRAPHIC IMAGING SYSTEM 有权
标题翻译：放射成像系统
公开(公告)号：US20120201351A1
公开(公告)日：2012-08-09
申请号：US13361979
申请日：2012-01-31
申请人： Naoto IWAKIRI , Naoyuki NISHINO , Haruyasu NAKATSUGAWA , Yutaka YOSHIDA , Yasunori OHTA
发明人： Naoto IWAKIRI , Naoyuki NISHINO , Haruyasu NAKATSUGAWA , Yutaka YOSHIDA , Yasunori OHTA
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。

2. 发明申请

US20120126129A1 RADIOGRAPHIC IMAGE CAPTURING APPARATUS 有权
标题翻译：放射影像摄像机
公开(公告)号：US20120126129A1
公开(公告)日：2012-05-24
申请号：US13298886
申请日：2011-11-17
申请人： Haruyasu NAKATSUGAWA , Naoyuki NISHINO , Naoto IWAKIRI , Fumito NARIYUKI , Yasunori OHTA , Kazuhiro NODA
发明人： Haruyasu NAKATSUGAWA , Naoyuki NISHINO , Naoto IWAKIRI , Fumito NARIYUKI , Yasunori OHTA , Kazuhiro NODA
IPC分类号： G01T1/20
CPC分类号： G01T1/20 , A61B6/548
摘要： A radiographic image capturing apparatus includes a photodetector substrate, a scintillator, a switching filter, and a resetting light source, which are arranged successively in this order. If the switching filter is made permeable to resetting light from the resetting light source, the switching filter allows resetting light to be applied to the photodetector substrate through the scintillator, whereas, if the switching filter is made impermeable to the resetting light, the switching filter reflects at least a fluorescence, which is converted from radiation by the scintillator, toward the photodetector substrate.
摘要翻译：射线照相图像拍摄装置包括依次排列的光检测器基板，闪烁体，切换滤光器和复位光源。如果切换滤波器对于复位来自复位光源的光进行透光，则开关滤波器允许通过闪烁体复位施加到光电检测器基板的光，而如果使开关滤波器对复位光不透水，则开关滤波器反射至少一种由闪烁体的辐射转换成光检测器基底的荧光。

3. 发明申请

US20120045110A1 METHOD OF ENCODING A RADIOGRAPHIC IMAGE SIGNAL, METHOD OF DECODING A RADIOGRAPHIC IMAGE SIGNAL, RADIOGRAPHIC IMAGE DETECTION DEVICE AND RADIOGRAPHIC IMAGE SIGNAL GENERATION DEVICE 审中-公开
标题翻译：编码放射图像信号的方法，解码放射图像信号的方法，放射图像检测装置和放射图像信号生成装置
公开(公告)号：US20120045110A1
公开(公告)日：2012-02-23
申请号：US13213728
申请日：2011-08-19
申请人： Naoto IWAKIRI , Naoyuki NISHINO , Yasunori OHTA , Makoto SUGIZAKI , Haruyasu NAKATSUGAWA
发明人： Naoto IWAKIRI , Naoyuki NISHINO , Yasunori OHTA , Makoto SUGIZAKI , Haruyasu NAKATSUGAWA
IPC分类号： G06K9/00
CPC分类号： H04L9/0861 , A61B6/548 , H04L2209/805 , H04L2209/88
摘要： From a radiation detecting unit for detecting a radiographic image of a subject by receiving radiation transmitted through the subject, a radiographic image signal representing the radiographic image is read out, and information about an imaging operation carried out to obtain the radiographic image of the subject is obtained. The radiographic image signal is encoded with using key information based on the obtained information about the imaging operation to generate an encoded radiographic image signal, and the encoded radiographic image signal is outputted as a radio communication signal.
摘要翻译：从用于通过接收通过被摄体发射的辐射来检测被摄体的放射线照相图像的放射线检测单元，读出表示放射线照相图像的放射线图像信号，并且获得用于获得被检体的放射线照相图像的成像操作的信息是获得。使用基于获得的关于成像操作的信息的密钥信息对放射线照相图像信号进行编码，以生成编码的放射线图像信号，并且将编码的放射线照相图像信号作为无线电通信信号输出。

4. 发明申请

US20110158390A1 RADIOGRAPHIC IMAGING APPARATUS 失效
标题翻译：放射成像装置
公开(公告)号：US20110158390A1
公开(公告)日：2011-06-30
申请号：US12954921
申请日：2010-11-29
申请人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA
发明人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA
IPC分类号： G01N23/04 , H05G1/58 , H05G1/08 , H05G1/02 , G21K1/00
CPC分类号： A61B6/4283 , A61B6/4291 , G03B42/04
摘要： There is provided a radiographic imaging apparatus including: a control unit housing a control section and a power source section; a panel unit housing a radiation detection panel; a connection member that rotatably connects one edge portion of each of the control unit and the panel unit so as to adopt two states: a closed state in which one face of the control unit faces one face of the panel unit, and an open state in which the one face of the control unit and the one face of the panel unit are side-by-side facing in substantially the same direction, wherein in the open state the other face of the panel unit is positioned higher than the other face of the control unit; and a support member positioned below the other face of the panel unit and supporting the panel unit when in the open state.
摘要翻译：提供了一种放射线照相成像设备，包括：控制单元，其容纳控制部分和电源部分; 容纳放射线检测面板的面板单元; 连接构件，其可旋转地连接所述控制单元和所述面板单元的一个边缘部分，以便采取两种状态：所述控制单元的一个面面对所述面板单元的一个面的闭合状态，其中控制单元的一个面和面板单元的一个面在大致相同的方向上并排，其中在打开状态下，面板单元的另一个面定位成高于控制单元以及位于所述面板单元的另一面下方的支撑构件，并且当处于打开状态时支撑所述面板单元。

5. 发明申请

US20130075620A1 RADIOGRAPHIC IMAGE CAPTURE DEVICE, SYSTEM, PROGRAM STORAGE MEDIUM AND METHOD 有权
标题翻译：放射影像捕获装置，系统，程序存储介质和方法
公开(公告)号：US20130075620A1
公开(公告)日：2013-03-28
申请号：US13596750
申请日：2012-08-28
申请人： Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA , Yasunori OHTA
发明人： Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA , Yasunori OHTA
IPC分类号： G01T1/00
CPC分类号： G01T1/2018 , A61B6/548
摘要： A radiographic image capture device includes a radiation detector, an application section and a controller. The radiation detector includes plural detection pixels that detect a radiation application state and plural imaging pixels that capture a radiographic image. The application section applies a bias voltage to each of the plural detection pixels and to each of the plural imaging pixels. The controller effects control such that, if the radiation application amount detected by the detection pixels is equal to or greater than a first threshold value during a first state in which the bias voltage is applied to the plural detection pixels, the application section is caused to transition to a second state in which the bias voltage applied to the detection pixels is reduced.
摘要翻译：射线照相图像捕获装置包括放射线检测器，应用部分和控制器。辐射检测器包括检测辐射施加状态的多个检测像素和捕获放射线图像的多个成像像素。应用部分对多个检测像素和多个成像像素中的每一个施加偏置电压。控制器进行控制，使得如果在将偏置电压施加到多个检测像素的第一状态期间，由检测像素检测到的辐射施加量等于或大于第一阈值，则将应用部分转变到其中施加到检测像素的偏置电压减小的第二状态。

6. 发明申请

US20130048866A1 RADIATION DETECTOR AND RADIOLOGICAL IMAGE RADIOGRAPHING APPARATUS 有权
标题翻译：辐射探测器和放射图像放射学设备
公开(公告)号：US20130048866A1
公开(公告)日：2013-02-28
申请号：US13588557
申请日：2012-08-17
申请人： Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA , Keiichiro SATO , Yasunori OHTA
发明人： Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA , Keiichiro SATO , Yasunori OHTA
IPC分类号： G01T1/20
CPC分类号： G01T1/2012 , A61B6/4216 , A61B6/4283 , G01T1/2018 , G01T1/202
摘要： A radiation detector and a radiological image radiographing apparatus capable of improving the quality of an obtained radiological image without causing an additional cost are provided. A first scintillator configured to include columnar crystals generating first light corresponding to a radiation emitted through a TFT substrate is laminated on the other surface of the TFT substrate that has a first photoelectric conversion element, which has one surface from which a radiation is emitted and the other surface from which at least one of the first light and the second light is emitted and which generates electric charges corresponding to the light, and a first switching element. A second scintillator which generates second light corresponding to a radiation emitted through the first scintillator and has different energy characteristics of absorbed radiations from the first scintillator is laminated on a surface of the first scintillator not facing the TFT substrate.
摘要翻译：提供能够提高所获得的放射性图像的质量而不造成额外成本的放射线检测器和放射图像摄影装置。构成为包括产生对应于通过TFT基板发射的辐射的第一光的柱状晶体的第一闪烁体层叠在具有第一光电转换元件的TFT基板的另一表面上，该第一光电转换元件具有从其发射辐射的一个表面，第一光和第二光中的至少一个被发射并且产生对应于光的电荷的另一表面，以及第一开关元件。产生对应于通过第一闪烁体发射的辐射并且具有与第一闪烁体的吸收辐射不同的能量特性的第二光的第二闪烁体层压在不面向TFT基板的第一闪烁体的表面上。

7. 发明申请

US20110127440A1 RADIOGRAPHIC IMAGING APPARATUS 审中-公开
标题翻译：放射成像装置
公开(公告)号：US20110127440A1
公开(公告)日：2011-06-02
申请号：US12954918
申请日：2010-11-29
申请人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA
发明人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Haruyasu NAKATSUGAWA
IPC分类号： G01T1/24
CPC分类号： G01T1/2018 , G03B42/04
摘要： There is provided a radiographic imaging apparatus including: a control unit configured as a flat plate shape housing a control section and a power source section; a panel unit configured as a flat plate shape housing a radiation detection panel; and a connection member that rotatably connects one edge portion of each of the control unit and the panel unit so as to adopt two states: a closed state in which one face of the control unit faces one face of the panel unit on the opposite side to an irradiation face irradiated with radiation, and an open state in which the one face of the control unit and the one face of the panel unit on the opposite side are side-by-side in a same flat plane.
摘要翻译：提供一种射线照相成像装置，包括：控制单元，其构造为容纳控制部分和电源部分的平板形状; 构造成容纳放射线检测面板的平板形状的面板单元; 以及连接构件，其可旋转地连接所述控制单元和所述面板单元中的每一个的一个边缘部分，以便采取两种状态：关闭状态，其中所述控制单元的一个面面对所述面板单元的与所述面板单元的相反侧的一个面用辐射照射的照射面以及控制单元的一个面和相对侧的面板单元的一个面在同一平面内并排的打开状态。

8. 发明申请

US20120119097A1 RADIOGRAPHIC IMAGING DEVICE AND RADIOGRAPHIC IMAGING SYSTEM 有权
标题翻译：放射成像装置和放射成像系统
公开(公告)号：US20120119097A1
公开(公告)日：2012-05-17
申请号：US13281443
申请日：2011-10-26
申请人： Naoyuki NISHINO , Haruyasu NAKATSUGAWA , Naoto IWAKIRI , Yasunori OHTA , Fumito NARIYUKI , Kazuhiro NODA
发明人： Naoyuki NISHINO , Haruyasu NAKATSUGAWA , Naoto IWAKIRI , Yasunori OHTA , Fumito NARIYUKI , Kazuhiro NODA
IPC分类号： G01T1/24
CPC分类号： G01T1/244 , A61B6/4283 , A61B6/542 , A61B6/563 , G01T1/2018 , G03B42/02
摘要： There is provided a radiographic imaging device including: an imaging panel at which sensor portions, that detect radiation or light converted from radiation, are formed at a detection region, and that captures a radiographic image expressed by radiation or light converted from radiation; a light illuminating section at which light-emitting portions, that can individually illuminate light for erasing residual images, are provided per sectional region obtained by dividing the detection region into the sectional regions; a storage section that stores imaging actual results information that expresses past actual results of imaging carried out by the imaging panel; and a control section that, in accordance with at least one of actual results of imaging and imaging conditions, controls absence/presence of illumination of, light amount of, and illumination time period of light from the respective light-emitting portions of the light illuminating section.
摘要翻译：提供了一种射线照相成像装置，包括：成像面板，其中检测从辐射转换的辐射或光的传感器部分形成在检测区域，并且捕获由辐射或从辐射转换的光表示的放射线图像; 在通过将检测区域划分为截面区域而获得的每个区域设置有光照射部分，其中可以分别照亮用于擦除残留图像的光的发光部分; 存储部分，其存储表示由成像面板执行的成像的过去实际结果的成像实际结果信息; 以及控制部，其根据成像和成像条件的实际结果中的至少一个控制来自照射的光的各个发光部的光的照射，光量和照明时间周期的不存在/存在部分。

9. 发明申请

US20110073768A1 PORTABLE RADIOGRAPHIC IMAGE CAPTURING DEVICE 有权
标题翻译：便携式影像拍摄装置
公开(公告)号：US20110073768A1
公开(公告)日：2011-03-31
申请号：US12891827
申请日：2010-09-28
申请人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Futoshi YOSHIDA , Haruyasu NAKATSUGAWA
发明人： Yasunori OHTA , Naoyuki NISHINO , Naoto IWAKIRI , Futoshi YOSHIDA , Haruyasu NAKATSUGAWA
IPC分类号： G01T1/24
CPC分类号： G01T1/244 , A61B6/548 , G03B42/02 , G03B42/04
摘要： A portable radiographic image capturing device includes an image capturing unit, a control unit, and a connecting member. The image capturing unit is formed in the shape of a flat plate, captures a radiographic, and includes a radiation detector that outputs electric signals expressing a captured radiographic image, the image capturing unit being able to capture a radiographic image from either an obverse side or a reverse side of the flat plate. The control unit includes a controller that controls image capturing operations of the radiation detector. The connecting member connects the image capturing unit and the control unit such that both units can be opened and closed between an unfolded state, in which the both units are lined-up next to one another, and a housed state, in which the both units are folded-up so as to be superposed one on another.
摘要翻译：便携式放射线图像摄取装置包括图像拍摄单元，控制单元和连接构件。图像拍摄单元形成为平板形状，拍摄射线照相，并且包括输出表示拍摄的放射线图像的电信号的放射线检测器，该图像捕获单元能够从正面或平板的背面。控制单元包括控制放射线检测器的摄像操作的控制器。连接构件连接图像拍摄单元和控制单元，使得两个单元可以在两个单元彼此排列的展开状态和收纳状态之间打开和关闭，其中两个单元被折叠以便彼此重叠。

10. 发明申请

US20110073767A1 RADIATION IMAGE CAPTURING DEVICE, AND RADIATION IMAGE CAPTURING SYSTEM 有权
标题翻译：辐射图像捕获设备和辐射图像捕获系统
公开(公告)号：US20110073767A1
公开(公告)日：2011-03-31
申请号：US12868755
申请日：2010-08-26
申请人： Naoto IWAKIRI , Yasunori OHTA , Futoshi YOSHIDA , Haruyasu NAKATSUGAWA , Naoyuki NISHINO
发明人： Naoto IWAKIRI , Yasunori OHTA , Futoshi YOSHIDA , Haruyasu NAKATSUGAWA , Naoyuki NISHINO
IPC分类号： G01T1/24
CPC分类号： G03B42/02 , G03B42/04
摘要： A radiation image capturing device has: a radiation image capturing section that is adapted to image capturing in a selected operation mode, an image processing section, a power supply section that supplies electric power for driving to the radiation image capturing section, a connection portion that electrically connects to at least one of a power supply device or an image processing device, and a control section. The control section effects control such that, in a case in which an operation mode that generates a predetermined generated heat amount or more is selected and the power supply device is connected to the connection portion, the power supply device is used instead of the power supply section, and, in a case in which an operation mode that generates a predetermined generated heat amount or more is selected and the image processing device is connected to the connection portion, the image processing device is used instead of the image processing section.
摘要翻译：放射线摄像装置具有：适于以所选择的操作模式进行图像拍摄的放射线图像捕获部分，图像处理部分，向辐射图像捕获部分提供用于驱动的电力的电源部分，连接部分，电连接到电源装置或图像处理装置中的至少一个以及控制部。控制部进行控制，使得在选择产生预定的发生的热量以上的动作模式并且将供电装置连接到连接部的情况下，使用供电装置来代替电源并且在选择产生预定产生的热量以上的操作模式并且图像处理装置连接到连接部分的情况下，使用图像处理装置来代替图像处理部。

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