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    RADIATION IRRADIATION DEVICE
    1.
    发明公开
    RADIATION IRRADIATION DEVICE 审中-公开

    公开(公告)号：US20240210573A1

    公开(公告)日：2024-06-27

    申请号：US18394217

    申请日：2023-12-22

    申请人： FUJIFILM Corporation

    发明人： Kazuyuki OGI ,  Takeyasu KOBAYASHI ,  Naoyuki NISHINO

    IPC分类号： G01T1/16

    CPC分类号： G01T1/16

    摘要： A radiation irradiation device includes a device main body that irradiates a subject with radiation; and a spacing ensuring unit that is a member extending from the device main body in an emission direction of the radiation to ensure a spacing between the subject and the device main body and is switchable between an unfolded state in which a length extending from the device main body is a predetermined length and a storage state in which a length from the device main body is shorter than the predetermined length with a displacement of at least a part of a movable portion, in which the movable portion is biased in a direction in which the spacing ensuring unit switches from the storage state to the unfolded state.

    ELECTRONIC CASSETTE
    3.
    发明申请
    ELECTRONIC CASSETTE 有权

    公开(公告)号：US20210063585A1

    公开(公告)日：2021-03-04

    申请号：US17002293

    申请日：2020-08-25

    申请人： FUJIFILM Corporation

    发明人： Shinsuke NOGUCHI ,  Hirotoshi ONO ,  Naoyuki NISHINO ,  Takeyasu KOBAYASHI

    IPC分类号： G01T1/17 ,  A61B6/00

    摘要： An electronic cassette includes an image detection unit that detects a radiographic image of a subject, a housing that houses the image detection unit and has a front surface, a rear surface, and side surfaces, a first indicator that is provided on the front surface and outside an imaging region of the image detection unit, and emits light to indicate a center of the imaging region, and a second indicator that is provided on the front surface and outside the imaging region, and emits light to represent a possibility of detection of the radiographic image.

    RADIOGRAPHIC IMAGE DETECTION DEVICE, RADIOGRAPHIC IMAGE DETECTION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
    6.
    发明申请
    RADIOGRAPHIC IMAGE DETECTION DEVICE, RADIOGRAPHIC IMAGE DETECTION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM 有权

    公开(公告)号：US20160097867A1

    公开(公告)日：2016-04-07

    申请号：US14958096

    申请日：2015-12-03

    申请人： FUJIFILM Corporation

    发明人： Yasunori OHTA ,  Naoyuki NISHINO

    IPC分类号： G01T1/20 ,  G01N23/04

    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.

    RADIATION IMAGE CAPTURE DEVICE AND RADIATION IMAGE CAPTURE SYSTEM
    7.
    发明申请
    RADIATION IMAGE CAPTURE DEVICE AND RADIATION IMAGE CAPTURE SYSTEM 有权
    辐射图像捕获设备和辐射图像捕获系统

    公开(公告)号：US20150245807A1

    公开(公告)日：2015-09-03

    申请号：US14598222

    申请日：2015-01-15

    申请人： FUJIFILM CORPORATION

    发明人： Takashi TAJIMA ,  Takeyasu KOBAYASHI ,  Naoyuki NISHINO

    IPC分类号： A61B6/00

    CPC分类号： A61B6/563 ,  A61B6/4233 ,  A61B6/4266 ,  A61B6/486 ,  A61B6/5205 ,  A61B6/5241 ,  A61B6/5294 ,  A61B6/542 ,  A61B6/544 ,  A61B6/56

    摘要： A radiation image capture device includes plural radiation detection panels that each detect incident radiation that has passed through an imaging subject, that each generate a radiation image, and that are disposed in a row in a direction orthogonal to the radiation incident direction. The radiation image capture device designates a display target image from out of plural radiation images respectively generated by the plural radiation detection panels, and transmits the designated display target image to a console. At least a radiation image other than the display target image is stored in an image memory. The console displays on a display section the received display target image and, in response to data indicating a display request for a radiation image other than the display target image, also displays on the display section the radiation image other than the display target image read from the image memory

    摘要翻译： 放射线图像捕获装置包括多个辐射检测面板，每个辐射检测面板每个检测已经通过成像对象的入射辐射，每个辐射检测面板产生辐射图像，并且沿与辐射入射方向正交的方向排列成一行。 放射线图像捕获装置从多个辐射检测面板分别产生的多个辐射图像中指定显示目标图像，并将指定的显示目标图像发送到控制台。 至少除了显示目标图像之外的放射线图像被存储在图像存储器中。 控制台在显示部分上显示所接收的显示目标图像，并且响应于指示对显示目标图像之外的放射线图像的显示请求的数据，还在显示部分上显示除了从显示目标图像读取的显示目标图像之外的放射图像 图像存储器

    PORTABLE RADIATION IMAGING APPARATUS AND PORTABLE RADIATION IMAGING SYSTEM
    9.
    发明申请
    PORTABLE RADIATION IMAGING APPARATUS AND PORTABLE RADIATION IMAGING SYSTEM 有权
    便携式放射成像装置和便携式辐射成像系统

    公开(公告)号：US20150078529A1

    公开(公告)日：2015-03-19

    申请号：US14471012

    申请日：2014-08-28

    申请人： FUJIFILM Corporation

    发明人： Keiji TSUBOTA ,  Naoyuki NISHINO ,  Yasunori OHTA

    IPC分类号： A61B6/00 ,  H04W76/04 ,  H04W76/02 ,  H04W88/08

    CPC分类号： A61B6/563 ,  A61B6/4405 ,  A61B6/54 ,  H04W76/10 ,  H04W76/20

    摘要： A portable X-ray imaging apparatus has an electronic cassette and a console capable of receiving an imaging order. The console has a wireless communication section, a trigger signal obtaining section, a connection determining section, a switching section, and a delivery requesting section. The wireless communication section receives radio waves and connects itself to an access point (AP). The trigger signal obtaining section obtains a trigger signal while the mobile radiography unit stands still. At the time of obtaining the trigger signal, the connection determining section determines one of the APs as an appropriate AP based on field intensity. The switching section switches the connection to the appropriate AP. Then, the delivery requesting section transmits a delivery request for the imaging order.

    摘要翻译： 便携式X射线成像装置具有能够接收成像顺序的电子盒和控制台。 控制台具有无线通信部分，触发信号获取部分，连接确定部分，切换部分和递送请求部分。 无线通信部分接收无线电波并将其自身连接到接入点（AP）。 触发信号获取部分在移动放射摄影单元静止时获得触发信号。 在获得触发信号时，连接确定部分基于场强确定AP中的一个为适当的AP。 切换部分将连接切换到适当的AP。 然后，递送请求部分发送针对成像顺序的递送请求。

    RADIATION IMAGING DEVICE, RADIATION IMAGING SYSTEM, AND METHOD FOR AFFIXING RADIATION CONVERSION PANEL IN RADIATION IMAGING DEVICE
    10.
    发明申请
    RADIATION IMAGING DEVICE, RADIATION IMAGING SYSTEM, AND METHOD FOR AFFIXING RADIATION CONVERSION PANEL IN RADIATION IMAGING DEVICE 有权
    辐射成像装置，放射成像系统和辐射成像装置中的辐射转换面板的方法

    公开(公告)号：US20130043400A1

    公开(公告)日：2013-02-21

    申请号：US13661419

    申请日：2012-10-26

    申请人： FUJIFILM Corporation

    发明人： Haruyasu NAKATSUGAWA ,  Naoyuki NISHINO ,  Yasunori OHTA ,  Naoto IWAKIRI

    IPC分类号： G01T1/16 ,  G01T1/20

    CPC分类号： G01T1/20 ,  A61B6/4283 ,  A61B6/4423 ,  A61B6/4488 ,  A61B6/54 ,  A61B6/563 ,  G03B42/04

    摘要： Disclosed is a radiation imaging device configuring a radiation imaging system. Specifically disclosed is a radiation imaging device wherein external force action mechanisms are capable of applying external force to the peripheral sections of a radiation conversion panel, or applying the external force while being laminated on the radiation conversion panel, or pressing the radiation conversion panel against the inner wall of a panel containing unit, which contains the radiation conversion panel, at least in imaging when radiation is applied.

    摘要翻译： 公开了构成放射线成像系统的放射线摄像装置。 具体公开了一种辐射成像装置，其中外力作用机构能够对辐射转换面板的周边部分施加外力，或者在层压在辐射转换面板上时施加外力，或者将辐射转换面板压在辐射转换面板上 至少在施加辐射成像时，包含辐射转换面板的面板容纳单元的内壁。