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The changes of regional homogeneity and voxel-mirrored homotopic connectivity in Preschool Children with sensorineural hearing loss: a resting-state fMRI
Yi Yin1, Houyu Zhao2, Guiquan Shen1, Mingming Huang1, Xiaoxu Zhang1, Yawen Liu1, Lisha Nie3, and Hui Yu1
1Department of Imaging, Affiliated Hospital of Guizhou Medical University, Gui yang, China, 2Department of Otorhinolaryngology, Affiliated Hospital of Guizhou Medical University, Gui yang, China, 3GE Healthcare, MR Research, Beijing, China
The purpose of this study is to investigate the abnormal changes of cerebral functional connections in preschool deafness by using the methods of regional homogeneity(ReHo) and voxel mirror homology connectivity(VMHC). ReHo and VMHC were used to evaluate the changes of effective functional connections of the brain from local and global perspectives respectively. It provides a reliable method for study and understand the neuropathological mechanism of SNHL cortical reorganization.
Table 2 Statistical table of brain regions with VMHC differences between patients with SNHL(n=42) and HC group(n=32).
Table 1 The statistical table of brain regions with ReHo differences between patients with SNHL(n=42) and HC group(n=32).