Fast variance prediction for iteratively reconstructed CT images with locally quadratic regularization. Schmitt, S. M., Goodsitt, M. M., & Fessler, J. A. IEEE Trans. Med. Imag., 36(1):17–26, January, 2017. doi bibtex @ARTICLE{schmitt:17:fvp,
author = {S. M. Schmitt and M. M. Goodsitt and J. A. Fessler},
title = {Fast variance prediction for iteratively reconstructed {CT} images with locally quadratic regularization},
journal = {{IEEE Trans. Med. Imag.}},
volume = 36,
number = 1,
pages = {{17--26}},
month = jan,
pm = 27448342,
pmc = 5217761,
nihmsid = 824231,
errata = {The weighting befor (9) should be $Y_i$ not $1/Y_i$.},
doi = {10.1109/TMI.2016.2593259},
year = 2017
}