124: Detection of Local Cancer Recurrence after Stereotactic Ablative Radiotherapy (SABR) for Lung Cancer: Physician Performance Versus Radiomic Assessment. (September 2016) - Mattonen, Sarah; Palma, David; Johnson, Carol; Louie, Alexander V.; Landis, Mark; Rodrigues, George; Chan, Ian; Etemad-Rezai, Roya; Yeung, Timothy; Senan, Suresh; Ward, Aaron