TY  - RPRT
TI  - Deformable registration of 4D computed tomography data.
AU  - Eike Rietzel
AU  - George T Y Chen
PY  - 2006
DO  - 10.1118/1.2361077
UR  - https://pubmed.ncbi.nlm.nih.gov/17153421/
ID  - 17153421
ER  -