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Reliability evaluation on weighted graph metrics of fNIRS brain networks Journal article
Mengjing Wang, Zhen Yuan, Haijing Niu. Reliability evaluation on weighted graph metrics of fNIRS brain networks[J]. QUANTITATIVE IMAGING IN MEDICINE AND SURGERY, 2019, 9(5), 832-841.
Authors:  Mengjing Wang;  Zhen Yuan;  Haijing Niu
Favorite | TC[WOS]:18 TC[Scopus]:20  IF:2.9/3.2 | Submit date：2020/06/24
Functional Connectivity  Module  Weighted Network  Graph Theory  Small-world  
Abnormal dynamic functional connectivity and brain states in Alzheimer’s diseases: functional near-infrared spectroscopy study Journal article
Haijing Niu, Zhaojun Zhu, Mengjing Wan, Xuanyu Li, Zhen Yuan, Yu Sun, Ying Han. Abnormal dynamic functional connectivity and brain states in Alzheimer’s diseases: functional near-infrared spectroscopy study[J]. Neurophotonics, 2019, 6(2), 025010.
Authors:  Haijing Niu;  Zhaojun Zhu;  Mengjing Wan;  Xuanyu Li;  Zhen Yuan; et al.
Adobe PDF | Favorite | TC[WOS]:32 TC[Scopus]:32 | Submit date：2022/08/21
CommunicAtion WithIn The BraIn Is Highly Dynamic. AlzheI.e.’s dIseAse (Ad) ExhibIts Dynamic.progression COrrespondIng To a DeclIne In MemOry And Cognition. HoWever, Little Is Known Of wheTher BraIn Dynamic. Are dIsrupted In Ad And Its Prodromal Stage, Mild CognitI.e.impairment (Mci). FOr Our Study, We AcquI.e. High samplIng RAte Functional near-InfrAred Spectroscopy imagIng DAta At Rest From The EntI.e.cOrtex Of 23 pAtients With Ad Dementia, 25 pAtients With Amnestic Mild CognitI.e.impairment (aMci), And 30 age-mAtched Healthy Controls (Hcs). slidIng-wIndow cOrrelAtion And K-means clusterIng Analyses Were Used To Construct Dynamic.Functional Connectivity (Fc) Maps FOr Each Participant. We dIscovered thAt The BraIn’s Dynamic.Fc Variability Strength (q) Significantly IncreAsed In Both aMci And Ad Group As compAred To Hcs. usIng The q Value As a meAsurement, The clAssificAtion perFOrmance ExhibI.e. a Good poWer In differentiAtIng aMci [Area Under The Curve (Auc ¼ 82.5%)] Or Ad (Auc ¼ 86.4%) From Hcs. furThermOre, We Identified Two abnOrmal BraIn Fc stAtes In The Ad Group, Of Which The Occurrence Frequency (f) ExhibI.e. a Significant decreAse FOr The First-level Fc stAte (stAte 1) And a Significant IncreAse FOr The Second-level Fc stAte (stAte 2). We Also Found thAt The abnOrmal f In These Two stAtes Significantly cOrrelAted With The CognitI.e.impairment In pAtients. These fIndIngs provI.e.The First EvI.e.ce To demonstRAte The dIsruptions Of Dynamic.BraIn Connectivity In aMci And Ad And Extend The trAditional stAtic (I.e., tI.e.averaged) Fc fIndIngs In The dIseAse (I.e., dIsconnection Syndrome) And Thus provI.e.Insights InTo UnderstAndIng The pAthophysiological mechanIsms occurrIng In aMci And Ad.  
Abnormal dynamic functional connectivity and brain states in Alzheimer's diseases: functional near-infrared spectroscopy study Journal article
Haijing Niu, Zhaojun Zhu, Mengjing Wang, Xuanyu Li, Zhen Yuan, Yu Sun, Ying Han. Abnormal dynamic functional connectivity and brain states in Alzheimer's diseases: functional near-infrared spectroscopy study[J]. NEUROPHOTONICS, 2019, 6(2).
Authors:  Haijing Niu;  Zhaojun Zhu;  Mengjing Wang;  Xuanyu Li;  Zhen Yuan; et al.
Favorite | TC[WOS]:32 TC[Scopus]:32  IF:4.8/4.3 | Submit date：2020/06/24
Resting State  Functional Connectivity  Sliding-window  K-means Clustering  Brain Network  Alzheimer's Disease  
Concurrent mapping of brain activation from multiple subjects during social interaction by hyperscanning: A mini-review Journal article
Wang,Meng Yun, Luan,Ping, Zhang,Juan, Xiang,Yu Tao, Niu,Haijing, Yuan,Zhen. Concurrent mapping of brain activation from multiple subjects during social interaction by hyperscanning: A mini-review[J]. Quantitative Imaging in Medicine and Surgery, 2018, 8(8), 819-837.
Authors:  Wang,Meng Yun;  Luan,Ping;  Zhang,Juan;  Xiang,Yu Tao;  Niu,Haijing; et al.
Favorite | TC[WOS]:66 TC[Scopus]:74 | Submit date：2019/09/06
Functional Neuroimaging  Hyperscanning  Social Neuroscience