Showing 61 - 80 results of 228 for search '"functional magnetic resonance imaging"', query time: 0.07s Refine Results
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  4. 64

    NORDIC denoising on VASO data by Lasse Knudsen, Lasse Knudsen, Luca Vizioli, Federico De Martino, Lonike K. Faes, Daniel A. Handwerker, Steen Moeller, Peter A. Bandettini, Peter A. Bandettini, Laurentius Huber

    Published 2025-01-01
    “…The use of submillimeter resolution functional magnetic resonance imaging (fMRI) is increasing in popularity due to the prospect of studying human brain activation non-invasively at the scale of cortical layers and columns. …”
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    Article
  5. 65

    rtfMRI neurofeedback interventions are not cost prohibitive by Kymberly D. Young

    Published 2025-03-01
    “…This special communication compares the cost of real-time functional magnetic resonance imaging neurofeedback to both standard and novel interventions for MDD.While SSRI medications remain the most inexpensive treatment option, all other available treatments for major depressive disorder cost as much or more than a course of fMRI neurofeedback. …”
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  6. 66

    Contribution of Exploratory Methods to the Investigation of Extended Large-Scale Brain Networks in Functional MRI: Methodologies, Results, and Challenges by V. Perlbarg, G. Marrelec

    Published 2008-01-01
    “…Data-driven investigation of such networks has recently received a great deal of attention in blood-oxygen-level-dependent (BOLD) functional magnetic resonance imaging (fMRI). We here review the rationale for such an investigation, the methods used, the results obtained, and also discuss some issues that have to be faced for an efficient exploration.…”
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  7. 67

    The research progress on effective connectivity in adolescent depression based on resting-state fMRI by Xuan Deng, Jiajing Cui, Jinyuan Zhao, Jinji Bai, Junfeng Li, Kefeng Li

    Published 2025-02-01
    “…IntroductionThe brain’s spontaneous neural activity can be recorded during rest using resting state functional magnetic resonance imaging (rs-fMRI), and intricate brain functional networks and interaction patterns can be discovered through correlation analysis. …”
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    Article
  8. 68

    Effects of Virtual Reality Immersion and Audiovisual Distraction Techniques for Patients with Pruritus by Vera Leibovici, Florella Magora, Sarale Cohen, Arieh Ingber

    Published 2009-01-01
    “…Furthermore, VRI significantly reduced pain-related brain activity as measured by functional magnetic resonance imaging. Resemblance between anatomical and neuroendocrine pathways of pain and pruritus may prove VRI to be a suitable adjunct for basic and clinical studies of the complex aspects of pruritus.…”
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  9. 69

    Neuroimaging and electrophysiology evidence unveiling the mystery of disorders of consciousness by BAI Yang

    Published 2024-01-01
    “…Among them, neuroimaging techniques, including positron emission tomography (PET), functional magnetic resonance imaging (fMRI), and functional near-infrared spectroscopy (fNIRS), as well as electrophysiological techniques, including spontaneous electroencephalograms (EEG), event-related potentials (ERPs), and transcranial magnetic stimulation-induced electroencephalograms (TMS-EEG), have provided different dimensional features related to consciousness. …”
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    Article
  10. 70

    Neuroimaging Insights into Autism Spectrum Disorder: Structural and Functional Brain by Mahie Patil, Nofel Iftikhar, Latha Ganti

    Published 2024-09-01
    “…There are also concerns with white matter connections in the brain. Functional magnetic resonance imaging (fMRI)studies show reduced connectivity within critical brain networks and irregular activation patterns when processing social information. …”
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    Article
  11. 71

    Probing Neural Transplant Networks In Vivo with Optogenetics and Optogenetic fMRI by Andrew J. Weitz, Jin Hyung Lee

    Published 2016-01-01
    “…A recently developed technology, termed optogenetic functional magnetic resonance imaging (ofMRI), offers a possible solution. …”
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  12. 72

    Improved spectral clustering algorithm and its application in MCI detection by Jie XIANG, Dong-qin ZHAO

    Published 2015-04-01
    “…In order to detect mild cognitive impairment (MCI) using functional magnetic resonance imaging (fMRI),a method based on fMRI clustering was proposed fMRI data were clustered to obtain the blood oxygen level dependence( BOLD) change model of MCI patients,then abnormal patterns were used to detect disease.The traditional spectral clustering algorithm needs to calculate all of the eigenvalue and eigenvector,so time and space complexity is higher.An improved spectral clustering method was proposed which modified the similar matrix construction method and the setting method of σ and k,and then this method was applied to clustering and detection of MCI patients.To verify the performance of the proposed method,the comparison of the clustering result,classification accuracy using traditional algorithm and Nyström is also done.The comparative experimental results show that the proposed method can get BOLD pattern more accurately,the accuracy of MCI detection is higher than the other two algorithms,and the time and space complexity are less than the traditional algorithm.…”
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  13. 73

    Real-Time fMRI Neurofeedback Modulation of Dopaminergic Midbrain Activity in Young Adults With Elevated Internet Gaming Disorder Risk: Randomized Controlled Trial by Anqi Gu, Cheng Lam Chan, Xiaolei Xu, Joseph P Dexter, Benjamin Becker, Zhiying Zhao

    Published 2025-01-01
    “… This study provides preliminary evidence for real-time functional magnetic resonance imaging neurofeedback (rt-fMRI NF) as a potential intervention approach for internet gaming disorder (IGD). …”
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    Article
  14. 74

    Effects of described demonstrator ability on brain and behavior when learning from others by Ida Selbing, Nina Becker, Yafeng Pan, Björn Lindström, Andreas Olsson

    Published 2025-01-01
    “…Forty-five participants performed an observational learning task while undergoing functional magnetic resonance imaging (fMRI). We hypothesized that participants would perform better when demonstrators were described as having high vs. low ability. …”
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  15. 75

    Functional Brain Activity within the Medial and Lateral Portion of BA10 during a Prospective Memory Task by Francesco Barban, Giovanni Augusto Carlesimo, Emiliano Macaluso, Carlo Caltagirone, Alberto Costa

    Published 2013-01-01
    “…With a functional magnetic resonance imaging (fMRI) protocol we manipulated the saliency–stimulus-oriented (SO) attending– and the memory load – stimulus-independent (SI) attending–during a prospective memory (PM) task. …”
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  16. 76

    Hierarchical representations of relative numerical magnitudes in the human frontoparietal cortex by Teruaki Kido, Yuko Yotsumoto, Masamichi J. Hayashi

    Published 2025-01-01
    “…Here, using functional magnetic resonance imaging combined with multivariate pattern analysis, we uncover evidence that representations of relative numerosity coding emerge gradually as visual information processing advances in the frontoparietal regions. …”
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    Article
  17. 77

    Neural processing of naturalistic audiovisual events in space and time by Yu Hu, Yalda Mohsenzadeh

    Published 2025-01-01
    “…To address that, we curated naturalistic videos and recorded functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) data when participants viewed videos with accompanying sounds. …”
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    Article
  18. 78

    Extracting interpretable signatures of whole-brain dynamics through systematic comparison. by Annie G Bryant, Kevin Aquino, Linden Parkes, Alex Fornito, Ben D Fulcher

    Published 2024-12-01
    “…Here, we address this limitation by systematically comparing diverse, interpretable features of both intra-regional activity and inter-regional functional coupling from resting-state functional magnetic resonance imaging (rs-fMRI) data, demonstrating our method using case-control comparisons of four neuropsychiatric disorders. …”
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  19. 79

    The Brain’s Aging Resting State Functional Connectivity by Ali F. Khan, Nada Saleh, Zachary A. Smith

    Published 2025-01-01
    “…This narrative review aims to summarize current knowledge from functional magnetic resonance imaging (fMRI) studies on age-related alterations in RSNs. …”
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  20. 80

    Evidence for Individual Face Discrimination in Non-Face Selective Areas of the Visual Cortex in Acquired Prosopagnosia by Laurence Dricot, Bettina Sorger, Christine Schiltz, Rainer Goebel, Bruno Rossion

    Published 2008-01-01
    “…To clarify this issue, we tested a brain-damaged patient (PS) presenting a face-selective impairment with functional magnetic resonance imaging (fMRI). The right hemisphere lesion of the prosoagnosic patient encompasses the ‘OFA’ but preserves the ‘FFA’ and LOC [14,16]. …”
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