With the 4W1A beam at Beijing SR Facility (BSRF), the diffraction enhanced imaging(DEI)was applied to imagesample tissues of liver and kidney. Results were compared with pathological findings.
The electrons that form the image pass through the sample, so the individual slices have to be prepared and examined.
形成图像的电子通过了这个样品,因此必须准备和检查单个的切片。
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TEMs work by firing a beam of electrons through the material and measuring how it absorbs and deflects the particles to build up an image of the sample.