首页> 外国专利> Method for producing medical images using x-ray computer tomography system, involves scanning monitoring object by x-ray computer tomography system in simultaneous manner with two different x-ray energy spectra

Method for producing medical images using x-ray computer tomography system, involves scanning monitoring object by x-ray computer tomography system in simultaneous manner with two different x-ray energy spectra

机译:使用x射线计算机断层摄影系统产生医学图像的方法,包括通过x射线计算机断层摄影系统同时扫描具有两个不同的x射线能谱的监视对象

摘要

The method involves scanning a monitoring object by an x-ray computer tomography system in a simultaneous manner. The monitoring object is scanned with two different x-ray energy spectra of spiral or circular shape with two emitter-detector-arrangements. One image of a high pass filter (F-1) and another image of a low pass filter (F-2) are subjected according to the respective spatial frequencies. An independent claim is included for an x-ray computer tomography system.
机译:该方法包括通过X射线计算机断层摄影系统以同时的方式扫描监视对象。用具有两个发射器-探测器布置的两个不同的螺旋形或圆形X射线能谱扫描监视对象。根据各自的空间频率对高通滤波器(F-1)的一幅图像和低通滤波器(F-2)的另一幅图像进行拍摄。 X射线计算机断层摄影系统包括独立索赔。

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