title: Assessment of the irradiated brain by quantitative computerized tomography scan analysis-I: Sampling methods and concepts.
mesh_terms: D001921:Brain / Q000528:radiation effects*; D001929:Brain Edema / Q000000981:diagnostic imaging / Q000209:etiology; D001932:Brain Neoplasms / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D006801:Humans; D009336:Necrosis; D011878:Radiotherapy / Q000009:adverse effects; D014057:Tomography, X-Ray Computed