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Title:: Advances in application of EEG-fNIRS technology in researches on neuropsychiatric disorders

Author(s):: GAO Chenyang1; WU Kai1; 2; 3; 4; LI Wenhao5; LI Yi5; JIANG Zhile1; WANG Yuxin1; CHEN Wenrui1; ZHOU Jing2; 3; 4; 6; 1. School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou 511442, China 2. National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, China 3. Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou 510370, China 4. Guangdong Engineering Technology Research Center for Diagnosis and Rehabilitation of Dementia, Guangzhou 510500, China 5. School of Automation Science and Engineering, South China University of Technology, Guangzhou 510006, China 6. School of Material Science and Engineering, South China University of Technology, Guangzhou 510006, China

Keywords:: Keywords: stroke epilepsy neuropsychiatric disorder electroencephalogram functional near-infrared spectroscopy review

Abstract:: Abstract: Currently, electroencephalogram (EEG), functional near-infrared spectroscopy (fNIRS), and functional magnetic resonance imaging have been widely studied and applied to neuropsychiatric disorders. In recent years, the devices which can realize the simultaneous acquisition of EEG and fNIRS has been developed and gradually applied in the studies on neuropsychiatric disorders. The review provides an introduction of the techniques of synchronized detection and data analysis for EEG-fNIRS, summarizes the analysis methods and new findings of the recent studies of stroke, epilepsy, and other neuropsychiatric disorders using EEG-fNIRS, and also discusses the future research directions.