Near-infrared spectroscopy in schizophrenia:A bibliometric perspective  

作　　者：Xin-Xing Fei Shi-Qi Wang Ji-Yang Li Zhang-Yu Xu Jian-Xiong Wang Ya-Qian Gao Yue Hu 

机构地区：[1]Department of Psychiatry,Chengdu Eighth People's Hospital(Geriatric Hospital of Chengdu Medical College),Chengdu 610017,Sichuan Province,China [2]Department of Rehabilitation Medicine Center and Institute of Rehabilitation Medicine,West China Hospital,Sichuan University,Chengdu 610041,Sichuan Province,China [3]Key Laboratory of Rehabilitation Medicine in Sichuan Province,Chengdu 610041,Sichuan Province,China [4]Department of Rehabilitation Medicine,Sichuan Tianfu New Area People’s Hospital,Chengdu 610213,Sichuan Province,China [5]Department of Rehabilitation Medicine,The Affiliated Hospital of Southwest Medical University,Luzhou 646000,Sichuan Province,China [6]Rehabilitation Medicine and Engineering Key Laboratory of Luzhou,Luzhou 646000,Sichuan Province,China [7]Department of Rehabilitation Medicine,The First Affiliated Hospital of Chengdu Medical College,Chengdu 610599,Sichuan Province,China

出　　处：《World Journal of Psychiatry》2024年第11期1755-1765,共11页世界精神病学杂志（英文）

基　　金：Supported by The Southwest Medical University Student Innovation and Entrepreneurship Project Fund,No.202310632045 and No.202310632059。

摘　　要：BACKGROUND Compared with current methods used to assess schizophrenia,near-infrared spectroscopy(NIRS)has the advantages of providing noninvasive and real-time monitoring of functional activities of the brain and providing direct and objective assessment information.AIM To explore the research field of NIRS in schizophrenia from the perspective of bibliometrics.METHODS The Web of Science Core Collection was used as the search tool,and the last search date was April 21,2024.Bibliometric indicators,such as the numbers of publications and citations,were recorded.Bibliometrix and VOS viewer were used for visualization analysis.RESULTS A total of 355 articles from 105 journals were included in the analysis.The overall trend of the number of research publications increased.Schizophrenia Research was identified as an influential journal in the field.Kasai K was one of the most influential and productive authors in this area of research.The University of Tokyo and Japan had the highest scientific output for an institution and a country,respectively.The top ten keywords were“schizophrenia”,“activation”,“near-infrared spectroscopy”,“verbal fluency task”,“cortex”,“brain,performance”,“workingmemory”,“brain activation”,and“prefrontal cortex”.CONCLUSION Our study reveals the evolution of knowledge and emerging trends in the field of NIRS in schizophrenia.the research focus is shifting from underlying disease characteristics to more in-depth studies of brain function and physiological mechanisms.

关 键 词：Near-infrared spectroscopy SCHIZOPHRENIA BIBLIOMETRICS Bibliometrix VOS viewer 

分 类 号：R749.3[医药卫生—神经病学与精神病学]