公开(公告)号：US20110024644A1

公开(公告)日：2011-02-03

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： G01T1/161 ,  G01T7/00

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。

公开(公告)号：US20100243910A1

公开(公告)日：2010-09-30

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： G01J1/42

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。

公开(公告)号：US08600127B2

公开(公告)日：2013-12-03

申请号：US12393865

申请日：2009-02-26

申请人： Naoyuki Nishino ,  Yasunori Ohta ,  Naoki Mochizuki ,  Daiki Harada ,  Hiroshi Fukuda ,  Eiichi Kito ,  Keiji Tsubota ,  Yutaka Yoshida ,  Takeshi Kamiya

发明人： Naoyuki Nishino ,  Yasunori Ohta ,  Naoki Mochizuki ,  Daiki Harada ,  Hiroshi Fukuda ,  Eiichi Kito ,  Keiji Tsubota ,  Yutaka Yoshida ,  Takeshi Kamiya

IPC分类号： G06K9/00

CPC分类号： A61B6/5294 ,  G06T1/0007

摘要： A radiation image capturing system includes a first image capturing apparatus for capturing a radiation image of a subject, a second image capturing apparatus for capturing a radiation image of the subject, the second image capturing apparatus having a specification different from that of the first image capturing apparatus, an image correcting device for correcting the radiation image of the subject which is captured by the second image capturing apparatus such that the radiation image of the subject which is captured by the second image capturing apparatus has the same magnification as that of the radiation image of the subject which is captured by the first image capturing apparatus, and a display unit for displaying the corrected radiation image. The radiation images captured by the image capturing apparatus of different specifications are corrected to have the same magnification.

摘要翻译： 一种放射线图像捕获系统包括用于捕获被摄体的放射线图像的第一图像捕获装置，用于捕获被摄体的放射线图像的第二图像捕获装置，具有与第一图像捕获不同的规格的第二图像捕获装置 装置，用于校正由第二图像拍摄装置拍摄的被摄体的放射线图像的图像校正装置，使得由第二图像拍摄装置拍摄的被摄体的放射线图像具有与放射线图像相同的放大率 由第一图像拍摄装置拍摄的被摄体，以及用于显示校正的放射线图像的显示单元。 由不同规格的摄像装置拍摄的放射线图像被校正为具有相同的放大率。

公开(公告)号：US08513609B2

公开(公告)日：2013-08-20

申请号：US12546709

申请日：2009-08-25

申请人： Keiji Tsubota ,  Yutaka Yoshida ,  Takeshi Kamiya ,  Naoyuki Nishino ,  Yasunori Ohta ,  Keiichiro Sato

发明人： Keiji Tsubota ,  Yutaka Yoshida ,  Takeshi Kamiya ,  Naoyuki Nishino ,  Yasunori Ohta ,  Keiichiro Sato

IPC分类号： G01J5/02 ,  G06T7/00

CPC分类号： G06T7/0004 ,  A61B6/00 ,  A61B6/4233 ,  A61B6/4423 ,  A61B6/4494 ,  A61B6/586 ,  G06T2207/10116 ,  G06T2207/30004

摘要： A management device that includes an acquiring component and a numericalizetion component is provided. The acquiring component acquires correlation information that correlates with a degree of deterioration of a radiation detection component from plurality of imaging devices, each of the plurality of imaging devices comprising a radiation detection component that detects radiation that has passed through respective investigation subjects, and each of the plurality of imaging devices performing image capture by generating image data representing a radiographic image according to the amount of radiation detected by the radiation detection component, and storing the image data in a predetermined storage region. The numericalization component numericalizes the degree of deterioration of each of the respective radiation detection components of the plurality of imaging devices based on the correlation information acquired by the acquiring component.

摘要翻译： 提供了包括获取部件和数字化部件的管理装置。 获取部件获取与来自多个成像装置的放射线检测部件的劣化程度相关的相关信息，所述多个摄像装置中的每一个成像装置包括检测通过各个检查对象的辐射的放射线检测部件， 所述多个成像装置通过根据由所述放射线检测部件检测到的放射线量生成表示放射线照相图像的图像数据，并将所述图像数据存储在预定的存储区域中，进行图像拍摄。 数字化部件基于由获取部件获取的相关信息，对多个成像装置的各个放射线检测部件的劣化程度进行数值化。

公开(公告)号：US08362437B2

公开(公告)日：2013-01-29

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： G01T1/24

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; 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。

公开(公告)号：US08203446B2

公开(公告)日：2012-06-19

申请号：US12553112

申请日：2009-09-03

申请人： Keiji Tsubota ,  Yutaka Yoshida ,  Yasunori Ohta ,  Naoyuki Nishino ,  Takeshi Kamiya

发明人： Keiji Tsubota ,  Yutaka Yoshida ,  Yasunori Ohta ,  Naoyuki Nishino ,  Takeshi Kamiya

IPC分类号： G08B1/08

CPC分类号： H04W48/02 ,  H04W48/16

摘要： A radio communication terminal includes a radio communication unit that performs radio communication with another device, a detector that detects radio waves in a predetermined frequency range emitted from a medical device that is used integrally with a human body, and a prohibition unit that prohibits radio communication by the radio communication unit when radio waves in the predetermined frequency range have been detected.

摘要翻译： 无线通信终端包括与另一设备进行无线通信的无线电通信单元，检测从与人体一体使用的医疗设备发出的预定频率范围内的无线电波的检测器和禁止无线通信的禁止单元 通过无线电通信单元检测到在预定频率范围内的无线电波。

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。

公开(公告)号：US08053737B2

公开(公告)日：2011-11-08

申请号：US12464110

申请日：2009-05-12

申请人： Yasunori Ohta ,  Yutaka Yoshida ,  Naoyuki Nishino ,  Yoshiki Takeoka ,  Keiji Tsubota ,  Shoji Takahashi ,  Akihito Bettouyashiki

发明人： Yasunori Ohta ,  Yutaka Yoshida ,  Naoyuki Nishino ,  Yoshiki Takeoka ,  Keiji Tsubota ,  Shoji Takahashi ,  Akihito Bettouyashiki

IPC分类号： H01L27/146 ,  G01N23/04

CPC分类号： G01T1/2928 ,  G03B42/00

摘要： Even when there are plural radiographic image detection devices and external devices between which communication takes place, a link with a designated external device may be established easily and reliably. An electronic cassette used in imaging or an electronic cassette that stores generated image data in an image memory is attached to a handle that stores a console ID, which indicates a console that is to be specified as a target of communication. When the attachment of the electronic cassette with the handle is detected by an attachment detection section, a connection request signal is sent to the console indicated by the console ID stored in the handle. When a connection permission signal is received from the console, a link between the electronic cassette and the console is established.

摘要翻译： 即使存在发生通信的多个放射线照相图像检测装置和外部装置，也可以容易且可靠地建立与指定的外部装置的链接。 用于成像的电子盒或将图像存储器中生成的图像数据的电子盒附接到存储控制台ID的手柄，该控制台ID指示要被指定为通信对象的控制台。 当通过附件检测部分检测到具有手柄的电子盒带的附件时，将连接请求信号发送到由存放在手柄中的控制台ID所指示的控制台。 当从控制台接收到连接许可信号时，建立电子盒式磁带和控制台之间的链接。

公开(公告)号：US07991119B2

公开(公告)日：2011-08-02

申请号：US12654099

申请日：2009-12-10

申请人： Yutaka Yoshida ,  Yasunori Ohta ,  Keiji Tsubota ,  Naoyuki Nishino ,  Masato Hattori

发明人： Yutaka Yoshida ,  Yasunori Ohta ,  Keiji Tsubota ,  Naoyuki Nishino ,  Masato Hattori

IPC分类号： H05G1/56

CPC分类号： G01T1/00

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.

摘要翻译： 放射线照相图像拍摄系统中的电子盒包括：用于检测从摄像装置施加的辐射并通过患者透射的放射线检测器;非接触式电力接收器，用于接收从供电器非接触地供电并将电力供应给电池 ，用于执行A / D转换以将基于施加到所述辐射检测器的辐射生成的模拟放射线图像信息转换成数字放射线照相图像信息的A / D转换器，用于确定是否 A / D转换完成，以及充电控制器，用于在图像拍摄设备开始拍摄图像之后，使供电器停止供电，直到A / D转换判定单元判断为A / D转换完成。

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。