TY  - RPRT
TI  - A constrained, total-variation minimization algorithm for low-intensity x-ray CT
AU  - Sidky, Emil Y.
AU  - Duchin, Yuval
AU  - Pan, Xiaochuan
AU  - Ullberg, Christer
PY  - 2011
DO  - 10.1118/1.3560887
UR  - https://www.osti.gov/biblio/22098581
ID  - 22098581
ER  -