作者: Lucie Lalonde , Bernard Beers , Jacques Jamart , Jacques Pringot
DOI: 10.1007/BF01888558
关键词: Dynamic ct 、 Mr imaging 、 Radiology 、 Kappa 、 Hepatocellular carcinoma 、 Nuclear medicine 、 Medicine 、 Capsule 、 Cohen's kappa 、 Enhanced ct 、 Magnetic resonance imaging
摘要: Computed tomography (CT) was compared with magnetic resonance (MR) imaging in depicting the capsule and mosaic pattern of hepatocellular carcinoma 34 patients. The kappa statistic used to compare results from both modalities. For detection capsule, there a substantial agreement beyond chance between late enhanced CT (more than 5 min after dynamic CT) MR (kappa = 0.76). Late had almost perfect for demonstration 0.85). These agreements were better unenhanced or early imaging. suggest that compares favorably carcinoma.