Framework for machine learning of ct and pet radiomics to predict local failure after radiotherapy in locally advanced head and neck cancers oleh Devadhas Devakumar, Goutham Sunny, Krishna Balu, Stephen R Bowen, Ambily Nadaraj, L Jeyseelan, Manu Mathew, Aparna Irodi, Rajesh Isiah, Simon Pavamani, Subhashini John, Hannah Mary T. Thomas