Increased prefrontal cortex connectivity during cognitive challenge assessed by fNIRS imaging

被引：53
|
作者：
Racz, Frigyes Samuel [1 ,2 ]
Mukli, Peter [1 ,2 ]
Nagy, Zoltan [1 ]
Eke, Andras [1 ,2 ]
机构：
[1] Semmelweis Univ, Inst Expt Clin Res, 37-43 Tuzolto St, H-1094 Budapest, Hungary
[2] Dept Physiol, 37-43 Tuzolto St, H-1094 Budapest, Hungary
来源：
BIOMEDICAL OPTICS EXPRESS | 2017年 / 8卷 / 08期
关键词：
NEAR-INFRARED SPECTROSCOPY; STATE FUNCTIONAL CONNECTIVITY; HUMAN BRAIN; MOTOR CORTEX; BLOOD-FLOW; ALZHEIMERS-DISEASE; NETWORKS; FMRI; OXYGENATION; ACTIVATION;
D O I：
10.1364/BOE.8.003842
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
In this study, functional near-infrared spectroscopy (fNIRS)and the graph theory approach were used to access the functional connectivity (FC) of the prefrontal cortex (PFC) in a resting state and during increased mental workload. For this very purpose, a pattern recognition-based test was developed, which elicited a strong response throughout the PFC during the test condition. FC parameters obtained during stimulation were found increased compared to those in a resting state after correlation based signal improvement (CBSI), which can attenuate those components of fNIRS signals which are unrelated to neural activity. These results indicate that the cognitive challenge increased the FC in the PFC and suggests a great potential in investigating FC in various cognitive states. (C) 2017 Optical Society of America
引用
收藏
页码：3842 / 3855
页数：14
相关论文
共 50 条
  • [1] Graph theoretical approach to functional connectivity in prefrontal cortex via fNIRS
    Einalou, Zahra
    Maghooli, Keivan
    Setarehdan, Seyaed Kamaledin
    Akin, Ata
    NEUROPHOTONICS, 2017, 4 (04)
  • [2] Simultaneous fNIRS and thermal infrared imaging during cognitive task reveal autonomic correlates of prefrontal cortex activity
    Pinti, Paola
    Cardone, Daniela
    Merla, Arcangelo
    SCIENTIFIC REPORTS, 2015, 5
  • [3] The Role of the Prefrontal Cortex and Functional Connectivity during Maritime Operations: An fNIRS study
    Fan, Shiqi
    Blanco-Davis, Eduardo
    Zhang, Jinfen
    Bury, Alan
    Warren, Jonathan
    Yang, Zaili
    Yan, Xinping
    Wang, Jin
    Fairclough, Stephen
    BRAIN AND BEHAVIOR, 2021, 11 (01):
  • [4] Increased Gamma Connectivity in the Human Prefrontal Cortex during the Bereitschaftspotential
    Kim, Kisun
    Kim, June Sic
    Chung, Chun Kee
    FRONTIERS IN HUMAN NEUROSCIENCE, 2017, 11
  • [5] Amygdala-prefrontal cortex connectivity increased during face discrimination but not time perception
    Kale, Emre H.
    Ustun, Sertac
    Cicek, Metehan
    EUROPEAN JOURNAL OF NEUROSCIENCE, 2019, 50 (11) : 3873 - 3888
  • [6] A brief real-time fNIRS-informed neurofeedback training of the prefrontal cortex changes brain activity and connectivity during subsequent working memory challenge
    Yang, Xi
    Zeng, Yixu
    Jiao, Guojuan
    Gan, Xianyang
    Linden, David
    Hernaus, Dennis
    Zhu, Chaozhe
    Li, Keshuang
    Yao, Dezhong
    Yao, Shuxia
    Jiang, Yihan
    Becker, Benjamin
    PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY, 2024, 132
  • [7] Activation in ventro-lateral prefrontal cortex during the act of tasting: An fNIRS study
    Okamoto, Masako
    Dan, Haruka
    Clowney, Lester
    Yamaguchi, Yui
    Dan, Ippeita
    NEUROSCIENCE LETTERS, 2009, 451 (02) : 129 - 133
  • [8] Role of prefrontal cortex during Sudoku task: fNIRS study
    Ashlesh, Patil
    Deepak, Kishore K.
    Preet, Kochhar Kanwal
    TRANSLATIONAL NEUROSCIENCE, 2020, 11 (01) : 419 - 427
  • [9] DETECTING BILATERAL FUNCTIONAL CONNECTIVITY IN THE PREFRONTAL CORTEX DURING A STROOP TASK BY NEAR-INFRARED SPECTROSCOPY
    Zhang, Lei
    Sun, Jinyan
    Sun, Bailei
    Gao, Chenyang
    Gong, Hui
    JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES, 2013, 6 (04)
  • [10] Effects of HD-tDCS on Resting-State Functional Connectivity in the Prefrontal Cortex: An fNIRS Study
    Yaqub, M. Atif
    Woo, Seong-Woo
    Hong, Ketum-Shik
    COMPLEXITY, 2018,
12345