Resting State Functional Magnetic Resonance Imaging in Patients with Schizophrenia and Control Subjects / 中国临床心理学杂志

ABSTRACT

Objective: To explore whether abnormal brain activity exists in schizophrenics during resting state by fMRI technique and regional homogeneity(ReHo)approach. Methods: fMRI images were obtained in resting state from 18 patients with schizophrenia diagnosed with the DSM-Ⅳ criteria and 18 control subjects. The newly published ReHo approach was applied for fMRI data analysis. Results: Patients with schizophrenia showed decreased ReHo of BOLD signal in resting brain compared with control subjects(P