TY - RPRT TI - Does registration of PET and planning CT images decrease interobserver and intraobserver variation in delineating tumor volumes for non-small-cell lung cancer? AU - Jana L Fox AU - Ramesh Rengan AU - William O'Meara AU - Ellen Yorke AU - Yusuf Erdi AU - Sadek Nehmeh AU - Steven A Leibel AU - Kenneth E Rosenzweig PY - 2005 DO - 10.1016/j.ijrobp.2004.09.020 UR - https://pubmed.ncbi.nlm.nih.gov/15850904/ ID - 15850904 ER -