But X-rayimaging has its own problems, with X-rays difficult to focus or manipulate even with corrective lenses.
但是X光射线图像本身也有自己的问题，比如X光射线难于聚焦，甚至在使用矫正透镜的情况下也难于控制。
2
To validate the X-ray coherent scatter imaging with the clinical X-rayimaging equipments.
进行在临床影像设备条件下X射线相干散射成像的研究。
3
The technique makes use of dual energy X-rayimaging, where overlapping tissue signals can be isolated and quantified by exploiting the change in X-ray attenuation at different energies.