Eun-Chul Chung

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PURPOSE The purpose of this study was to determine a suitable registration algorithm for diffusion tensor imaging (DTI) using conventional preprocessing tools [statistical parametric mapping (SPM) and automated image registration (AIR)] and to investigate how anisotropic indices for clinical assessments are affected by these distortion corrections. (More)
Ataxia telangiectasia is an autosomal recessive disorder characterized by progressive cerebellar ataxia, recurrent sinopulmonary infections, oculocutaneous telangiectasia, selective immunoglobulin deficiency, and defective cellular immunity. We report a 4-year-old girl with ataxia telangiectasia whose initial magnetic resonance imaging (MRI) scan at 17(More)
Cerebral necrosis is a well-known delayed sequela of radiation to the central nervous system. Delayed intracerebral hemorrhage occurring several years after radiation is rare; however, with increased survival, this complication will become more common. We report a child who developed a brain-stem hemorrhage 4.5 years following radiation therapy for(More)
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