TY  - RPRT
TI  - Quasi-exact filtered backprojection algorithm for long-object problem in helical cone-beam tomography.
AU  - H Kudo
AU  - F Noo
AU  - M Defrise
PY  - 2000
DO  - 10.1109/42.887838
UR  - https://pubmed.ncbi.nlm.nih.gov/11127604/
ID  - 11127604
ER  -