Du Y1, Lei Y, Liu X, Huang J, Zhao Z, Guo J, Li J, Niu H.
Phys Med Biol. 2016 Dec 7;61(23):8266-8275. Epub 2016 Nov 3.Grating interferometry is advantageous over conventional x-ray absorption imaging because it enables the detection of samples constituted by low atomic number elements (low-Z materials). Therefore, it has a potential application in biological science and medical diagnostics. The grating interferometry has some critical optics components such as absorption gratings which are conventionally manufactured by the lithography, electroplating, and molding (LIGA) technique and employing gold as the absorbent material in it. Read More