Diagnostic performance of the proposed DECT NI-RADS criteria for imaging surveillance of post-treatment head and neck squamous cell carcinoma: A preliminary study.
BackgroundThe value of dual-energy CT (DECT) in enhancing the diagnostic performance of the NI-RADS criteria has not been investigated.PurposeTo compare the diagnostic performance of the proposed DECT NI-RADS with conventional contrast-enhanced (CECT) NI-RADS.Materials and methodsThis retrospective study included 47 pa...