This software package contains functions that will help researchers plan how many subjects per group need to be included in an MRI-based cortical thickness study to ensure a thickness difference is detected. The package requires cortical thickness mapping and co-registration to be carried out using Freesurfer. The power analyses are implemented in the R software package.
Brain Concussion, Alzheimer Disease, Diabetes Mellitus, Epilepsy, Huntington Disease, Multiple Sclerosis, Stroke
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