Graphic Processing Unit Based Phase Retrieval and CT Reconstruction for Differential X-Ray Phase Contrast Imaging
CHEN Xiao-qinga (陈晓庆), WANG Yu-jieb (王宇杰), SUN Jian-qia*(孙建奇)
Journal of shanghai Jiaotong University (Science) . 2014, (5): 550 -554 .  DOI: 10.1007/s12204-014-1539-x