Novel Fourier-based iterative reconstruction for sparse fan projection using alternating direction total variation minimization
Jin Zhao, Zhang Han-Ming, Yan Bin†, 
, Li Lei, Wang Lin-Yuan, Cai Ai-Long
, Li Lei, Wang Lin-Yuan, Cai Ai-Long Reconstruction results of ASD-POCS, ADTVM, and NUTVM. (a) ASD-POCS (at 200 iterations), (b) ADTVM (at 200 iterations), (c) New method (at 200 iterations), (d) ASD-POCS (at 400 iterations), (e) ADTVM (at 400 iterations), (f) New method (at 400 iterations).
