To explore the brain network characteristics in children with ASD, we calculated the whole-brain structural and functional connectivity and its network topological attributes between ASD children and typical development (TD) by using whole-brain multimodal connectivity network analysis based on the Brainnetome Atlas. This study found that the left dorsomedial parieto-occipital sulcus was the area of overlap within both structural and functional connectivity abnormalities in ASD children compared with TD, implicated that this subregion of the precuneus was a key node in ASD brain network during childhood.
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