Virginia Tech-Wake Forest University School of Biomedical Engineering and SciencesWang, Ge2015-10-062015-10-062008-06-17Wang, G. (2010). Work at the Present. Poster. Retrieved from http://www.imaging.sbes.vt.edu/posters/present.pdfhttp://hdl.handle.net/10919/56702Current x-ray imaging is of critical for clinical and pre-clinical applications but it is fundamentally restricted by the attenuation mechanism. X-ray grating-based imaging represents outstanding opportunities and major challenges, especially for tomography utilizing the wave nature of x-rays for superior tissue contrast at minimal radiation dose. Our general hypothesis is that 2D grating-based imaging can be developed to produce better projective/ and tomographic images of biomedical interest than 1D grating-based techniques. The overall goal is to develop the first of its kind 2D-grating-based imaging system for mouse and breast imaging.application/pdfen-USIn CopyrightX-rays2D grating-based techniquesTomographyPosterhttp://www.imaging.sbes.vt.edu/posters/X-ray%20Grating-based%20Imaging.pdf