Noise and signal estimation in magnitude MRI and Rician distributed images: A LMMSE approach
Aja-Fernández S et al 2008 Noise and signal estimation in magnitude MRI and Rician distributed images: a LMMSE approach IEEE Trans. Imag. Proc. 17 1383-98
Noise estimation in single and multiple coil magnetic resonance data based on statistical models
Aja-Fernández S et al 2009 Noise estimation in single and multiple coil magnetic resonance data based on statistical models Magn. Reson. Imaging 27 1397-409
Basu S et al 2006 Rician noise removal in diffusion tensor MRI Medical Image Computing and Computer-Assisted Intervention-MICCAI 2006 LNCS 4190 pp 117-25
Simultaneous identification of noise and estimation of noise standard deviation in MRI
Koay C et al 2009 Simultaneous identification of noise and estimation of noise standard deviation in MRI Proc. Int. Soc. Mag. Reson. Med. (Honolulu, HI) vol 17 p 4691
Segmentation of brain MR images through a hidden Markov random field model and the expectation maximization algorithm
Zhang Y et al 2001 Segmentation of brain MR images through a hidden Markov random field model and the expectation maximization algorithm IEEE Trans. Med. Imaging 20 45-57x