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1. 发明授权

US07894575B2 Radiation image capturing system 有权
标题翻译：辐射摄影系统
公开(公告)号：US07894575B2
公开(公告)日：2011-02-22
申请号：US12534163
申请日：2009-08-03
申请人： Keiji Tsubota , Yutaka Yoshida , Kouichi Kitano , Naoyuki Nishino , Yasunori Ohta
发明人： Keiji Tsubota , Yutaka Yoshida , Kouichi Kitano , Naoyuki Nishino , Yasunori Ohta
IPC分类号： H05G1/38
CPC分类号： G01T1/00 , A61B6/548
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。

2. 发明授权

US08130909B2 Radiographic imaging device, image processing device 有权
标题翻译：射线成像装置，图像处理装置
公开(公告)号：US08130909B2
公开(公告)日：2012-03-06
申请号：US12546716
申请日：2009-08-25
申请人： Naoyuki Nishino , Kouichi Kitano , Keiji Tsubota , Yasunori Ohta , Yutaka Yoshida
发明人： Naoyuki Nishino , Kouichi Kitano , Keiji Tsubota , Yasunori Ohta , Yutaka Yoshida
IPC分类号： H05G1/08 , H05G1/64
CPC分类号： H04N5/32 , A61B6/4283 , A61B6/548 , A61B6/563 , H04N5/325 , H04N5/361
摘要： There is provided a radiographic imaging device including: a radiation detector having plural sensor portions; a receiving unit that receives request data requesting radiation irradiation permission from a control device that controls a radiation source; a control unit that controls the radiation detector such that an accumulation extraction operation is repeatedly performed that extracts charge that has accumulated in each sensor portions of the radiation detector, the accumulation extraction operation being performed after a specific accumulation period has elapsed that is greater than the irradiation period of radiation; a determination unit that determines whether or not radiation irradiation of the irradiation period from the radiation source is possible within the accumulation period of the accumulation extraction operation; and a permission unit that permits radiation irradiation if the determination unit has determined that irradiation is possible, and otherwise that permits radiographic image after starting the accumulation period of the next accumulation extraction operation.
摘要翻译：提供了一种放射线照相成像装置，包括：具有多个传感器部分的放射线检测器; 接收单元，其从控制辐射源的控制装置接收请求放射线照射许可的请求数据; 控制单元，其控制所述放射线检测器，使得重复执行累积提取操作，所述累积提取操作提取已经累积在所述辐射检测器的每个传感器部分中的电荷，所述累积提取操作在经过了特定累积时段之后执行，所述累积提取操作大于辐射照射期; 确定单元，其确定在所述累积提取操作的累积时段内是否可以从所述辐射源照射所述照射期间; 以及允许单元，如果确定单元已经确定可以进行照射，则允许放射线照射，否则允许在开始下一个累积提取操作的累积周期之后允许放射线图像。

3. 发明授权

US07974382B2 Radiographic imaging system, radiographic imaging device, control device, and radiographic imaging control method 有权
标题翻译：放射摄影成像系统，放射成像装置，控制装置和放射成像控制方法
公开(公告)号：US07974382B2
公开(公告)日：2011-07-05
申请号：US12540370
申请日：2009-08-13
申请人： Kouichi Kitano , Keiji Tsubota , Yutaka Yoshida , Fumito Nariyuki , Yasunori Ohta , Naoyuki Nishino
发明人： Kouichi Kitano , Keiji Tsubota , Yutaka Yoshida , Fumito Nariyuki , Yasunori Ohta , Naoyuki Nishino
IPC分类号： H05G1/56
CPC分类号： G01N23/04 , A61B6/4494 , A61B6/548
摘要： There is provided a radiographic imaging system including: a radiographic imaging device including a generating section that captures a radiographic image expressed by irradiated radiation and generates image information expressing the captured radiographic image, and a first communication section that transmits, plural times and by wireless communication and even during a response wait time period, imaging start instructing information that instructs starting of imaging when preparations for capturing a radiographic image by the generating section have been completed; and a control device having a second communication section that can communicate by wireless communication with the first communication section, and a control section that controls a radiation irradiating section such that radiation is irradiated with respect to the radiographic imaging device in a case in which the second communication section receives any of the imaging start instructing information that are transmitted plural times from the first communication section.
摘要翻译：提供了一种射线照相成像系统，包括：射线照相成像装置，包括：捕获由照射的辐射表示的放射线图像的生成部，生成表示所拍摄的放射线图像的图像信息;以及第一通信部，其通过无线通信多次发送并且即使在响应等待时间段期间，已经完成了用于生成部分拍摄放射线图像的准备的指示开始成像的成像开始指示信息; 以及控制装置，具有能够通过与第一通信部的无线通信进行通信的第二通信部，以及控制部，其在第二通信部中控制放射线照射部，使得相对于放射线摄影摄像装置照射放射线通信部分接收从第一通信部分发送多次的任何成像开始指示信息。

4. 发明授权

US08334516B2 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：US08334516B2
公开(公告)日：2012-12-18
申请号：US12659836
申请日：2010-03-23
申请人： Keiji Tsubota , Masato Hattori , Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino
发明人： Keiji Tsubota , Masato Hattori , Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino
IPC分类号： G01T1/24
CPC分类号： G03B42/04 , A61B6/4283 , A61B6/4291 , A61B6/4464 , A61B6/4488 , A61B6/548 , A61B6/56 , A61B6/586
摘要： A radiographic image capturing system includes an image capturing apparatus for applying radiation to a subject, a radiation detecting apparatus for detecting radiation transmitted through the subject, a power feeder for supplying electric power contactlessly to a contactless power receiver of the radiation detecting apparatus, a feeding-state determining unit for determining whether power-feeding by the power feeder is being performed or not, and a signal generator for generating an image-capturing inhibition signal for inhibiting radiographic image-capturing by the image capturing apparatus if the feeding-state determining unit judges that the power-feeding is being performed.
摘要翻译：射线照相图像拍摄系统包括：用于向被摄体施加辐射的图像捕获装置，用于检测通过被摄体传播的辐射的放射线检测装置，用于将电力非接触地供应到放射线检测装置的非接触式电力接收器的馈电器，状态确定单元，用于确定是否正在执行由馈电器供电的信号发生器;以及信号发生器，用于产生用于禁止图像捕获设备的放射线照相图像捕获的图像捕获禁止信号，如果馈送状态确定单元判断正在进行供电。

5. 发明授权

US08247787B2 Radiographic image capturing system 有权
标题翻译：射线照相摄影系统
公开(公告)号：US08247787B2
公开(公告)日：2012-08-21
申请号：US12654102
申请日：2009-12-10
申请人： Naoyuki Nishino , Keiji Tsubota , Yasunori Ohta , Yutaka Yoshida , Masato Hattori
发明人： Naoyuki Nishino , Keiji Tsubota , Yasunori Ohta , Yutaka Yoshida , Masato Hattori
IPC分类号： G01T1/17
CPC分类号： G01T1/00 , A61B6/4494
摘要： When a first image capturing apparatus installed in an image capturing room is selected and a power supply switch of a radiation converter used in the first image capturing apparatus is turned on, a controller generates an image capturing apparatus identification signal for specifying the image capturing apparatus, and sends the identification signal together with ID information of the selected image capturing apparatus stored in an ID memory to a console in the image capturing room via a transceiver by wireless communications. The console reads image capturing conditions for the selected image capturing apparatus from an image capturing condition storage unit, and supplies the conditions to a radiation generator for recording a radiographic image in the radiation converter. The radiation generator controls a radiation source according to the supplied conditions to emit radiation for recording a desired radiographic image on a radiation conversion panel of the radiation converter.
摘要翻译：当选择安装在图像捕获室中的第一图像捕获装置并且在第一图像捕获装置中使用的辐射转换器的电源开关被接通时，控制器产生用于指定图像捕获装置的图像捕获装置识别信号，并通过无线通信经由收发器将识别信号与存储在ID存储器中的所选择的图像捕获设备的ID信息一起发送到图像捕获室中的控制台。控制台从图像拍摄条件存储单元读取所选择的图像捕获装置的图像捕获条件，并将条件提供给用于在辐射转换器中记录放射线照相图像的辐射发生器。辐射发生器根据所提供的条件控制辐射源，以发射辐射，以在辐射转换器的辐射转换面板上记录期望的放射线照相图像。

6. 发明授权

US08237127B2 Electronic cassette 有权
标题翻译：电子盒
公开(公告)号：US08237127B2
公开(公告)日：2012-08-07
申请号：US12478782
申请日：2009-06-05
申请人： Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino , Keiji Tsubota , Takeshi Kamiya
发明人： Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino , Keiji Tsubota , Takeshi Kamiya
IPC分类号： G01T1/24
CPC分类号： G03B42/04 , A61B6/4283
摘要： An electronic cassette has a casing that houses a radiation converter thereinside. The radiation converter detects radiation from a radiation source that has been transmitted through a subject, and converts the radiation into radiographic image information. Plural handles are disposed on the casing of the electronic cassette, so that a person can grip the plural handles and carry the electronic cassette. Thus, the person can grip and carry the electronic cassette while dispersing the weight of the electronic cassette, so carrying the electronic cassette becomes easy. Further, when the person loads the electronic cassette into a shooting table or the like, the person can grip either of the plural handles and load the electronic cassette. For this reason, handling of the electronic cassette becomes easy.
摘要翻译：电子盒具有容纳其内部的辐射转换器的壳体。辐射转换器检测来自已经通过被摄体传播的辐射源的辐射，并将辐射转换成放射照相图像信息。多个手柄设置在电子盒的壳体上，使得人可以握住多个把手并携带电子盒。因此，人们可以在分散电子盒的重量的同时抓住和携带电子盒，因此携带电子盒变得容易。此外，当人将电子盒装载到拍摄台等中时，人可以握住多个手柄中的任一个并装载电子盒。为此，电子盒的处理变得容易。

7. 发明授权

US08182147B2 Portable radiographic imaging device and radiographic imaging system 有权
标题翻译：便携式放射成像设备和放射成像系统
公开(公告)号：US08182147B2
公开(公告)日：2012-05-22
申请号：US12626697
申请日：2009-11-27
申请人： Naoyuki Nishino , Keiji Tsubota , Yasunori Ohta , Yutaka Yoshida , Takashi Shoji , Kiyoshi Kondou , Yuji Kurachi
发明人： Naoyuki Nishino , Keiji Tsubota , Yasunori Ohta , Yutaka Yoshida , Takashi Shoji , Kiyoshi Kondou , Yuji Kurachi
IPC分类号： H01J31/49
CPC分类号： A61B6/00 , A61B6/4283 , A61B6/548 , G01T1/00
摘要： A portable radiographic imaging device includes an operation unit, a controller, and an execution unit. The operation unit is operated when a target function is selected from plural different functions relating to radiographic image capturing. When a first condition, that expresses that a predetermined region has been placed at a predetermined placement portion, is established, the controller carries out control such that a function that should be effective when the first condition is established is selected. When a second condition, that expresses that the predetermined region is not placed at the placement portion, is established, the controller carries out control such that a function that should be effective when the second condition is established is selected. When the operation unit is operated, the execution unit executes a function that is controlled by the controller to be selected.
摘要翻译：便携式放射线照相成像装置包括操作单元，控制器和执行单元。当从与放射线图像拍摄相关的多个不同功能中选择目标功能时，操作单元被操作。当建立表示预定区域已经被放置在预定放置部分的第一条件时，控制器执行控制，使得选择在建立第一条件时应当有效的功能。当建立表示预定区域未放置在放置部分的第二条件时，控制器执行控制，使得当建立第二条件时应当有效的功能被选择。当操作单元被操作时，执行单元执行由要被选择的控制器控制的功能。

8. 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.

9. 发明申请

US20100239065A1 Radiographic image capturing system, radiation converter, processor, selector for selecting radiation converter and processor, program, method of selecting radiation converter and processor, and radiographic image capturing method 有权
标题翻译：射线照相图像捕获系统，辐射转换器，处理器，用于选择辐射转换器和处理器的选择器，程序，选择辐射转换器和处理器的方法，以及放射线图像捕获方法
公开(公告)号：US20100239065A1
公开(公告)日：2010-09-23
申请号：US12659721
申请日：2010-03-18
申请人： Keiji Tsubota , Naoyuki Nishino , Yutaka Yoshida , Yasunori Ohta , Masato Hattori
发明人： Keiji Tsubota , Naoyuki Nishino , Yutaka Yoshida , Yasunori Ohta , Masato Hattori
IPC分类号： G01N23/04
CPC分类号： A61B6/00 , A61B6/4233 , A61B6/4488 , A61B6/563 , G03B42/04
摘要： A radiographic image capturing system comprises a radiation converter for converting radiation that has passed through a subject into a radiographic image, a processor for processing the radiographic image, and a selector for, when a plurality of the radiation converters and/or a plurality of the processors are provided, selecting one radiation converter and one processor that have the most appropriate communication state and associating the selected one radiation converter with the selected one processor.
摘要翻译：放射线照相图像捕获系统包括：辐射转换器，用于将已经通过被摄体的辐射转换成放射线照相图像;处理器，用于处理放射线图像;以及选择器，当多个辐射转换器和/或多个提供处理器，选择一个辐射转换器和一个处理器，其具有最合适的通信状态并且将所选择的一个辐射转换器与所选择的一个处理器相关联。

10. 发明申请

US20100208970A1 Radiographic image capturing system and radiographic image capturing method 审中-公开
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：US20100208970A1
公开(公告)日：2010-08-19
申请号：US12656705
申请日：2010-02-12
申请人： Masato Hattori , Keiji Tsubota , Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino
发明人： Masato Hattori , Keiji Tsubota , Yutaka Yoshida , Yasunori Ohta , Naoyuki Nishino
IPC分类号： G06K9/00 , G01T1/161
CPC分类号： A61B6/025 , A61B6/4488 , A61B6/4494 , A61B6/5205 , A61B6/5258 , A61B6/54
摘要： A radiographic image capturing system includes a plurality of image capturing apparatus for detecting, in a radiographic image capturing process, radiation that has passed through a subject and converting the detected radiation into radiographic image information, and a plurality of consoles for controlling the image capturing apparatus. The radiographic image capturing system also includes an image capture control commander for outputting an image capture control command signal to one of the consoles to enable the console to control the corresponding image capturing apparatus, and an image processing commander for outputting an image processing command signal to at least one of the consoles to enable the console to perform an image processing process to process the radiographic image information from the image capturing apparatus.
摘要翻译：射线照相图像拍摄系统包括多个图像捕获装置，用于在放射线照相图像捕获处理中检测已经通过对象的辐射并将检测到的辐射转换为放射线图像信息，以及用于控制图像捕获装置的多个控制台。射线照相图像拍摄系统还包括：图像捕获控制指令器，用于将图像捕获控制命令信号输出到控制台之一，以使得控制台能够控制相应的图像捕获装置，以及图像处理指令器，用于将图像处理命令信号输出到所述控制台中的至少一个使得所述控制台能够执行图像处理处理以从所述图像捕获装置处理所述放射线图像信息。

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