Institution-specific Validation of CTV-PTV Margins in Head and Neck Radiotherapy using Daily Cone Beam Computed Tomography on Halcyon Elite: A Population - Based Study
Jerin Josy & K. Yashmitha · Asian Oncology Research Journal · 2026
Aims: To quantitatively evaluate setup errors in head and neck cancer radiotherapy using Cone Beam Computed Tomography (CBCT) and determine whether the institutional Clinical Target Volume (CTV)–Planning Target Volume (PTV) margin adequately compensates for these uncertainties. S...
Open access
Research Article
10.9734/aorj/2026/v9i1133