TY  - RPRT
TI  - Progressive attenuation fields: fast 2D-3D image registration without precomputation.
AU  - Torsten Rohlfing
AU  - Daniel B Russakoff
AU  - Joachim Denzler
AU  - Kensaku Mori
AU  - Calvin R Maurer
PY  - 2005
DO  - 10.1118/1.1997367
UR  - https://pubmed.ncbi.nlm.nih.gov/16266101/
ID  - 16266101
ER  -