TY  - RPRT
TI  - Tracking endoscopic instruments without localizer: image analysis-based approach.
AU  - Oliver Tonet
AU  - T U Ramesh
AU  - Giuseppe Megali
AU  - Paolo Dario
PY  - 2006
UR  - https://pubmed.ncbi.nlm.nih.gov/16404118/
ID  - 16404118
ER  -