Schizophrenia and magnetic resonance imaging research: A scientometric analysis during 2014 to 2023

Recently, magnetic resonance imaging (MRI) has emerged as a leading technique for investigating schizophrenia (SZ) pathological mechanisms, prompting an increase in related studies. This study aims to examine the field's research status and trends via bibliometric analysis.

The publications on SZ and MRI over the past decade were retrieved from the Web of Science Core Collection (WOSCC) On October 15, 2023. CiteSpace and VOSviewer were used to conduct scientometric and visualized analysis, covering countries, institutions, authors, journals, co-cited literature, and keywords.

A total of 4840 publications were retrieved from 2014 to 2023. The United States leads with 1863 articles, followed by China with 1127 articles. King's College London had the highest number of publications, with 332 articles. Schizophrenia Research ranks first in the journal that published the research on schizophrenia and MRI, the most published journal, Neuroimage is the most cited journal. Calhoun is the most prolific author with 145 articles, and Fischl is the most cited author, receiving 1188 citations. The literature co-citation network (2014 to 2023) revealed 16 clusters with robust structure (Q = 0.8719) and high confidence (S = 0.9421) involving MRI studies of SZ, genetic imaging and treatment of schizophrenia. Keywords include MRI, psychosis and functional magnetic resonance imaging (fMRI), MRI and neuroimaging, MRI and neuroimaging and white matter and diffusion tensor imaging.

This study offers an overview of the research status and trends of publications on SZ and MRI, aiming to inspire future research directions.