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    X-ray voltage supply
    5.
    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。

    X-RAY GENERATOR, X-RAY IMAGING APPARATUS INCLUDING THE X-RAY GENERATOR, AND METHOD OF CONTROLLING THE X-RAY GENERATOR
    9.
    发明申请
    X-RAY GENERATOR, X-RAY IMAGING APPARATUS INCLUDING THE X-RAY GENERATOR, AND METHOD OF CONTROLLING THE X-RAY GENERATOR 有权
    X射线发生器，包括X射线发生器的X射线成像装置，以及控制X射线发生器的方法

    公开(公告)号：US20150055750A1

    公开(公告)日：2015-02-26

    申请号：US14450759

    申请日：2014-08-04

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Jun TAKAHASHI ,  Keun Su Chang

    IPC分类号： H05G1/10 ,  G01N23/04 ,  H01J35/02

    CPC分类号： H05G1/10 ,  G01N23/04 ,  H01J35/025 ,  H05G1/48

    摘要： An X-ray generator is capable of reducing invalid exposure caused due to wave tails, which do not contribute to the quality of an X-ray image, by preventing the wave tails from being supplied to an X-ray tube. An X-ray imaging apparatus includes the X-ray generator and a method of reducing the invalid exposure is implemented using the X-ray generator. The X-ray generator includes an X-ray tube to generate X-rays, and a high-voltage generator to supply a voltage having a pulse waveform to the X-ray tube. The high-voltage generator includes a high-voltage tank to generate a high voltage, a switch connected to an output terminal of the high-voltage tank and turned on or off, and a resistor located outside the high-voltage tank to receive a wave tail voltage having the pulse waveform and to consume power generated due to wave tails.

    摘要翻译： X射线发生器能够通过防止将波尾提供给X射线管，从而减少由于波尾引起的无效曝光，这对于X射线图像的质量无影响。 包括X射线发生器的X射线成像装置和使用X射线发生器实现减少无效曝光的方法。 X射线发生器包括用于产生X射线的X射线管和用于向X射线管提供具有脉搏波形的电压的高压发生器。 高电压发生器包括高压电池以产生高电压，连接到高压电池的输出端并接通或断开的开关，以及位于高压电池外部的电阻器以接收波 具有脉冲波形的尾部电压并消耗由于波尾产生的功率。