TY  - RPRT
TI  - Extraction of primary signal from EPIDs using only forward convolution.
AU  - V N Hansen
AU  - W Swindell
AU  - P M Evans
PY  - 1997
DO  - 10.1118/1.598036
UR  - https://pubmed.ncbi.nlm.nih.gov/9304576/
ID  - 9304576
ER  -