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Abstract #0440

Dynamic thalamus parcellation based on resting-state fMRI data

Bing Ji 1,2 , Zhihao Li 1 , Kaiming Li 1 , Longchuan Li 1,3 , and Xiaoping Hu 1

1 Wallace H. Coulter Dept. of Biomedical Engineering, Emory University School of Medicine, Atlanta, GA, United States, 2 University of Shanghai for Science & Technology, 200093, Shanghai, China, 3 Department of Pediatrics, Marcus Autism Center, Children's Healthcare of Altanta, Emory University, Atlanta, GA, United States

In my study, we exploit the dynamic nature of FC in the parcellation of thalamus based its connectivities with the cortex and identify two dominant states, then derive two similar but distint parcellations results depending on these states. These parcellations, examined separately or combined, provide better correspondence with anatomic landmarks.

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