Showing 3,241 - 3,260 results of 3,726 for search '"Functional Magnetic Resonance Imaging"', query time: 0.24s Refine Results
  1. 3241

    Optimizing real time fMRI neurofeedback for therapeutic discovery and development by L.E. Stoeckel, K.A. Garrison, S.S. Ghosh, P. Wighton, C.A. Hanlon, J.M. Gilman, S. Greer, N.B. Turk-Browne, M.T. deBettencourt, D. Scheinost, C. Craddock, T. Thompson, V. Calderon, C.C. Bauer, M. George, H.C. Breiter, S. Whitfield-Gabrieli, J.D. Gabrieli, S.M. LaConte, L. Hirshberg, J.A. Brewer, M. Hampson, A. Van Der Kouwe, S. Mackey, A.E. Evins

    Published 2014-01-01
    “…In this paper, we describe the state of the science for an emerging technology, real time functional magnetic resonance imaging (rtfMRI) neurofeedback, in clinical neurotherapeutics. …”
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  2. 3242

    Effect of immersive virtual reality-based cognitive remediation in patients with mood or psychosis spectrum disorders: study protocol for a randomized, controlled, double-blinded t... by Andreas E. Jespersen, Anders Lumbye, Maj Vinberg, Louise Glenthøj, Merete Nordentoft, Eva E. Wæhrens, Gitte M. Knudsen, Guido Makransky, Kamilla W. Miskowiak

    Published 2024-01-01
    “…Assessments encompassing a virtual reality test of daily life cognitive skills, neuropsychological testing, measures of daily life functioning, symptom ratings, questionnaires on subjective cognitive complaints, and quality of life are carried out at baseline, after the end of 4 weeks of treatment and at a 3-month follow-up after treatment completion. Functional magnetic resonance imaging scans are performed at baseline and at the end of treatment. …”
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  3. 3243

    Right inferior frontal gyrus and ventromedial prefrontal activation during response inhibition is implicated in the development of PTSD symptoms by Abigail Powers, Cecilia A. Hinojosa, Jennifer S. Stevens, Brandon Harvey, Pascal Pas, Barbara O. Rothbaum, Kerry J. Ressler, Tanja Jovanovic, Sanne J.H. van Rooij

    Published 2022-07-01
    “…Objective The current longitudinal study utilised functional magnetic resonance imaging (fMRI) to examine whether deficits in proactive and reactive inhibition predicted PTSD symptoms six months after trauma. …”
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  4. 3244

    Preliminary findings on long‐term effects of fMRI neurofeedback training on functional networks involved in sustained attention by Gustavo Santo Pedro Pamplona, Jennifer Heldner, Robert Langner, Yury Koush, Lars Michels, Silvio Ionta, Carlos Ernesto Garrido Salmon, Frank Scharnowski

    Published 2023-10-01
    “…Abstract Introduction Neurofeedback based on functional magnetic resonance imaging allows for learning voluntary control over one's own brain activity, aiming to enhance cognition and clinical symptoms. …”
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  5. 3245

    Neural Mechanisms Involved in Social Conformity and Psychopathic Traits: Prediction Errors, Reward Processing and Saliency by Sandy Overgaauw, Sandy Overgaauw, Myrthe Jansen, Myrthe Jansen, Naomi J. Korbee, Naomi J. Korbee, Ellen R. A. de Bruijn, Ellen R. A. de Bruijn

    Published 2019-07-01
    “…Yet, it is unclear how psychopathic traits are related to neural mechanisms involved in social conformity. This functional magnetic resonance imaging (fMRI) study includes 42 healthy females scoring low or high on the Psychopathic Personality Inventory questionnaire (PPI). …”
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  6. 3246

    Altered Functional Connectivity Strength of Primary Visual Cortex in Subjects with Diabetic Retinopathy by Qi CX, Huang X, Tong Y, Shen Y

    Published 2021-07-01
    “…Chen-xing Qi,1,* Xin Huang,2,* Yan Tong,1 Yin Shen1,3 1Eye Center, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, People’s Republic of China; 2Department of Ophthalmology, Jiangxi Provincial People’s Hospital, Nanchang 330006, People’s Republic of China; 3Medical Research Institute, Wuhan University, Wuhan, 430071, Hubei, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yin ShenEye Center, Renmin Hospital of Wuhan University, No. 238, Jie Fang Road, Wu Chang District, Wuhan, 430060, Hubei, People’s Republic of ChinaTel +86 13871550513Email yinshen@whu.edu.cnObjective: The purpose of the study was to find the differences in intrinsic functional connectivity (FC) patterns of the primary visual area (V1) among diabetic retinopathy (DR), diabetes mellitus (DM), and healthy controls (HCs) applying resting-state functional magnetic resonance imaging (rs-fMRI).Patients and Methods: Thirty-five subjects with DR (18 males and 17 females), 22 DM (10 males and 12 females) and 38 HCs (16 males and 22 females) matched for sex, age, and education underwent rs-fMRI scanning. …”
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  7. 3247

    NLGC: Network localized Granger causality with application to MEG directional functional connectivity analysis by Behrad Soleimani, Proloy Das, I.M. Dushyanthi Karunathilake, Stefanie E. Kuchinsky, Jonathan Z. Simon, Behtash Babadi

    Published 2022-10-01
    “…Granger causality (GC) is widely used for this purpose in functional magnetic resonance imaging analysis, but there the temporal resolution is low, making it difficult to capture the millisecond-scale interactions underlying sensory processing. …”
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  8. 3248

    Progressive trajectories of schizophrenia across symptoms, genes, and the brain by Sisi Jiang, Huan Huang, Jingyu Zhou, Hechun Li, Mingjun Duan, Dezhong Yao, Cheng Luo

    Published 2023-07-01
    “…Based on multiple functional indicators of resting-state brain functional magnetic resonance imaging, we conducted a duration-sliding dynamic analysis framework to investigate trajectories in association with disease progression. …”
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  9. 3249

    Reorganization of the cortical connectome functional gradient in age-related hearing loss by Zhaopeng Tong, Juan Zhang, Chunhua Xing, Xiaomin Xu, Yuanqing Wu, Richard Salvi, Xindao Yin, Fei Zhao, Yu-Chen Chen, Yuexin Cai

    Published 2023-12-01
    “…To address this issue, a connectome gradient framework was used to identify critical features of information integration between sensory and cognitive processing centers using resting-state functional magnetic resonance imaging (rs-fMRI) data from 40 individuals with ARHL and 36 healthy controls (HCs). …”
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  10. 3250

    When fixing problems kills personal development: fMRI reveals conflict between Real and Ideal selves by Anthony Ian Jack, Anthony Ian Jack, Angela M. Passarelli, Angela M. Passarelli, Richard Eleftherios Boyatzis, Richard Eleftherios Boyatzis

    Published 2023-08-01
    “…To answer this question the current study uses functional magnetic resonance imaging to examine the overlap in brain activity in young adults between two pairs of otherwise very dissimilar tasks: coaching interactions focused on Ideal vs. …”
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  11. 3251

    Decoding brain basis of laughter and crying in natural scenes by Lauri Nummenmaa, Tuulia Malèn, Sanaz Nazari-Farsani, Kerttu Seppälä, Lihua Sun, Severi Santavirta, Henry K. Karlsson, Matthew Hudson, Jussi Hirvonen, Mikko Sams, Sophie Scott, Vesa Putkinen

    Published 2023-06-01
    “…Here we investigated the functional brain basis of perceiving laughter and crying using naturalistic functional magnetic resonance imaging (fMRI) approach. We measured haemodynamic brain activity evoked by laughter and crying in three experiments with 100 subjects in each. …”
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  12. 3252

    Epigenetic Mediation of <i>AKT1</i> rs1130233’s Effect on Delta-9-Tetrahydrocannabinol-Induced Medial Temporal Function during Fear Processing by Grace Blest-Hopley, Marco Colizzi, Diana Prata, Vincent Giampietro, Michael Brammer, Philip McGuire, Sagnik Bhattacharyya

    Published 2021-09-01
    “…Fear processing was assessed using an emotion (fear processing) paradigm, under functional magnetic resonance imaging (fMRI). Complete genetic and fMRI data were available for 34 participants. …”
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  13. 3253

    Optimization of Signal Processing Parameters in Psychophysiological Studies on the Example of GSR and PPG by D.G. Malakhov, V.A. Orlov, S.I. Kartashov, L.I. Skiteva, M.V. Kovalchuk, Y.I. Alexandrov, Y.I. Kholodny

    Published 2023-01-01
    “…GSR and PPG signals were recorded using an MRI-compatible polygraph under conditions of functional magnetic resonance imaging (N=46 volunteers). In the first part of the work, optimization of frequency filters and analysis intervals (epochs) was performed. …”
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  14. 3254

    Neuropsychological evaluation in American Sign Language: A case study of a deaf patient with epilepsy by Michelle Miranda, Franchesca Arias, Amir Arain, Blake Newman, John Rolston, Sindhu Richards, Angela Peters, Lawrence H. Pick

    Published 2022-01-01
    “…We describe all aspects of the evaluation, including functional magnetic resonance imaging (fMRI) and Wada testing, using an ASL interpreter. …”
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  15. 3255

    Altered Functional Connectivity of Large-Scale Brain Networks in Psychogenic Erectile Dysfunction Associated with Cognitive Impairments by Feng S, Dong L, Yan B, Zheng S, Feng Z, Li X, Li J, Sun N, Ning Y, Jia H

    Published 2023-09-01
    “…This study aims to investigate the underlying mechanisms of cognitive dysfunction by analyzing large-scale brain networks.Patients and Methods: A total of 30 patients with pED and 30 matched healthy controls (HCs) were recruited in this study and scanned by resting-state functional magnetic resonance imaging. The Dosenbach Atlas was used to define large-scale networks across the brain. …”
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  16. 3256

    The effect of general anesthesia on the test–retest reliability of resting-state fMRI metrics and optimization of scan length by Faezeh Vedaei, Mahdi Alizadeh, Mahdi Alizadeh, Victor Romo, Feroze B. Mohamed, Chengyuan Wu, Chengyuan Wu

    Published 2022-08-01
    “…Resting-state functional magnetic resonance imaging (rs-fMRI) has been known as a powerful tool in neuroscience. …”
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  17. 3257

    No Evidence for Automatic Remapping of Stimulus Features or Location Found with fMRI by Lescroart, Mark D., Kanwisher, Nancy, Golomb, Julie D.

    Published 2016
    “…To investigate this issue, we recorded blood-oxygen-level dependent (BOLD) functional magnetic resonance imaging (fMRI) responses while human subjects viewed images of faces and houses (two visual categories with many feature differences). …”
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  18. 3258

    Integration and Segregation of Default Mode Network Resting-State Functional Connectivity in Transition-Age Males with High-Functioning Autism Spectrum Disorder: A Proof-of-Concept... by Arnold Anteraper, Sheeba, Patil, Kaustubh R., Semwal, Meha, Goldin, Rachel L., Furtak, Stephannie L., Chai, Xiaoqian Jenny, Saygin, Zeynep M., Biederman, Joseph, Joshi, Gagan, Gabrieli, John D. E., Whitfield-Gabrieli, Susan

    Published 2018
    “…Resting-state blood oxygen level-dependent functional magnetic resonance imaging data were acquired from adolescent and young adult males with high-functioning ASD (n = 15) and from age-, sex-, and intelligence quotient-matched healthy controls (HCs; n = 16). …”
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  19. 3259
  20. 3260

    The Catechol-O-Methyltransferase (COMT) val158met Polymorphism Affects Brain Responses to Repeated Painful Stimuli by Loggia, Marco L., Jensen, Karin B., Wasan, Ajay D., Edwards, Robert R., Kong, Jian, Gollub, Randy Lyanne

    Published 2012
    “…In the present study, we used functional Magnetic Resonance Imaging (fMRI) to investigate the brain response to heat pain stimuli in 54 subjects genotyped for the common COMT val158met polymorphism (val/val = n 22, val/met = n 20, met/met = n 12). …”
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