TY  - RPRT
TI  - Intrathoracic tumour motion estimation from CT imaging using the 3D optical flow method.
AU  - Thomas Guerrero
AU  - Geoffrey Zhang
AU  - Tzung-Chi Huang
AU  - Kang-Ping Lin
PY  - 2004
DO  - 10.1088/0031-9155/49/17/022
UR  - https://pubmed.ncbi.nlm.nih.gov/15470929/
ID  - 15470929
ER  -