TY  - RPRT
TI  - Target motion measurement without implanted markers and its validation by comparison with manually obtained data.
AU  - Lucia Vences
AU  - Jörn Wulf
AU  - Dirk Vordermark
AU  - Otto Sauer
AU  - Kajetan Berlinger
AU  - Michael Roth
PY  - 2005
DO  - 10.1118/1.2103447
UR  - https://pubmed.ncbi.nlm.nih.gov/16370430/
ID  - 16370430
ER  -