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    Optimizing the quantity of X-rays received by a patient in a dental X-ray image acquisition system
    1.
    发明申请
    Optimizing the quantity of X-rays received by a patient in a dental X-ray image acquisition system 失效
    优化患者在牙齿X射线图像采集系统中接收的X射线的量

    公开(公告)号：US20070269002A1

    公开(公告)日：2007-11-22

    申请号：US11882774

    申请日：2007-08-06

    申请人： Alain Mazuir

    发明人： Alain Mazuir

    IPC分类号： A61B6/14

    CPC分类号： H05G1/54 ,  A61B6/145 ,  A61B6/542 ,  H05G1/40

    摘要： This system for dental X-ray image acquisition comprises an X-ray generator and a control module for controlling an intra-oral sensor. The module includes means for sending a command to the generator in application of at least one predetermined criterion for preventing, stopping, or modifying the power of X-ray emission. The use of this system for optimizing the quantity of X-rays received by a patient.

    摘要翻译： 这种用于牙科X射线图像获取的系统包括用于控制口内传感器的X射线发生器和控制模块。 该模块包括用于向应用至少一个预定标准发送命令给发电机的装置，用于防止，停止或修改X射线发射功率。 使用该系统来优化患者接收的X射线的数量。

    X-Ray diagnostic installation comprising a timing device
    2.
    发明授权
    X-Ray diagnostic installation comprising a timing device 失效
    X射线诊断装置包括定时装置

    公开(公告)号：US4358684A

    公开(公告)日：1982-11-09

    申请号：US227463

    申请日：1981-01-22

    申请人： Hans-Joachim Greiner ,  Werner Saalfrank

    发明人： Hans-Joachim Greiner ,  Werner Saalfrank

    IPC分类号： H05G1/40 ,  A61B6/00 ,  H05G1/26 ,  H05G1/46

    CPC分类号： H05G1/40

    摘要： In an exemplary embodiment, a timing device sets the fluoroscopy time, and a program setting and display device displays the instantaneous values of the fluoroscopy voltage and current. An arithmetic unit is provided to which signals are supplied which correspond to the fluoroscopy voltage, the fluoroscopy current, and the fluoroscopy time, and which is so designed that it forms the arithmetic mean values of these quantities and brings them to display.

    摘要翻译： 在示例性实施例中，定时装置设置荧光透视时间，并且程序设置和显示装置显示荧光透视电压和电流的瞬时值。 提供了与荧光透视电压，荧光透视电流和荧光透视时间对应​​的信号被提供的算术单元，其设计成使得它们形成这些量的算术平均值并使其显示。

    X-ray voltage supply
    3.
    发明授权
    X-ray voltage supply 失效
    X射线电压供应

    公开(公告)号：US4221969A

    公开(公告)日：1980-09-09

    申请号：US973080

    申请日：1978-12-26

    申请人： Manfred Schmidt

    发明人： Manfred Schmidt

    IPC分类号： H05G1/40 ,  H05G1/48 ,  H05G1/14 ,  H05G1/56

    CPC分类号： H05G1/40 ,  H05G1/48

    摘要： A voltage supply for an X-ray tube provides both high and low voltages to the tube. A high voltage transformer using split primary and secondary windings is employed. The high voltage is switched on and off by selectively phasing the voltage across the transformer's secondary coils. Low voltage is coupled from one of two primary windings.

    摘要翻译： X射线管的电源为管提供高低电压。 采用分压初级和次级绕组的高压变压器。 通过选择性地定相变压器次级线圈上的电压来打开和关闭高电压。 低电压从两个初级绕组中的一个耦合。

    ELECTRONIC RADIOGRAPHY SYSTEM AND SIGNAL RELAY DEVICE
    10.
    发明申请
    ELECTRONIC RADIOGRAPHY SYSTEM AND SIGNAL RELAY DEVICE 有权
    电子放射系统和信号继电器

    公开(公告)号：US20150164461A1

    公开(公告)日：2015-06-18

    申请号：US14608485

    申请日：2015-01-29

    申请人： FUJIFILM CORPORATION

    发明人： Ryou IMAMURA

    IPC分类号： A61B6/00

    CPC分类号： H05G1/44 ,  A61B6/4233 ,  A61B6/4283 ,  A61B6/54 ,  A61B6/542 ,  A61B6/566 ,  G01T1/026 ,  G01T1/1603 ,  G05B1/03 ,  G05B11/06 ,  G05B13/041 ,  G05B19/0423 ,  G05B19/0425 ,  G05B19/106 ,  G05B19/414 ,  G05B23/0286 ,  H04N5/32 ,  H05G1/38 ,  H05G1/40 ,  H05G1/42 ,  H05G1/56

    摘要： A signal relay device comprises a first connection I/F, to which an emission switch is connected, a second connection I/F, to which an emission signal I/F of an electronic cassette is connected, and a third connection I/F, to which a switch I/F of a source control device is connected, and a signal processing unit. The signal processing unit generates an emission execution signal during a time period in which an emission command signal from the emission switch and an emission enable signal from the electronic cassette are inputted. The source control device drives an X-ray tube to allow X-ray emission while the emission execution signal is inputted.

    摘要翻译： 信号中继装置包括连接有发射开关的第一连接I / F，连接电子盒的发射信号I / F的第二连接I / F和第三连接I / F， 连接有源极控制装置的开关I / F的信号处理单元。 信号处理单元在其中输入来自发射开关的发射指令信号和来自电子盒的发射使能信号的时间段期间产生发射执行信号。 源控制装置驱动X射线管，以允许在发射执行信号被输入时进行X射线发射。