Lesion region Then, histogram thresholding is acquired to automate the seeds selection for region growing process The region is iteratively grown by comparing all unallocated neighboring pixels to the seeds The difference between pixel's intensity value and the region's mean is used as the similarity measureSpontaneous Activity Within Seed Region!This hypothesis was evaluated using diffusion Magnetic Resonance Imaging (dMRI) tractography in two successive samples of right and lefthanded subjects randomly selected from the Human Connectome Project (HCP) database The dorsoposterior parietal hand control region (DPPC hand) was used as the seed region of interest (ROI) for the tractography
European Ultrahigh Field Imaging Network For Neurodegenerative Diseases Eufind Duzel 19 Alzheimer S Amp Dementia Diagnosis Assessment Amp Disease Monitoring Wiley Online Library