Siemens is investigating entirely new concepts for X-ray systems. The aim is to achieve a radical increase in imaging resolution and to enable phase-contrast X-ray imaging. This entirely new technique helps, for instance, ...
Engineering
Feb 4, 2015
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(Phys.org) —A new kind of x-ray multilayer grating that could open a pathway for high-sensitivity, hard x-ray phase contrast full-field imaging of large samples has been developed by researchers at the National Institutes ...
Engineering
Nov 22, 2013
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(Phys.org)—A widely-used tool for studying cellular structure – indeed, a technique in use throughout biology – phase contrast microscopy converts optical phase shifts to changes in brightness. At the same time, several ...
