Showing 21 - 40 results of 356 for search '"fMRI"', query time: 0.08s Refine Results
  1. 21

    Different rs-fMRI Data Processing Methods in the Study of Vascular Cognitive Impairment by Ying GUAN, Luwen ZHU, Feng WANG, Danna CAO, Xiaoling LI, Qiang TANG

    Published 2019-02-01
    “…This article have reviewed the research on the state of rs-fMRI in the field of VCI in recent years, and summarized the commonly used rs-fMRI data processing methods and features. …”
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    Article
  2. 22

    Brain Activity during Lower-Limb Movement with Manual Facilitation: An fMRI Study by Patrícia Maria Duarte de Almeida, Ana Isabel Correia Matos de Ferreira Vieira, Nádia Isabel Silva Canário, Miguel Castelo-Branco, Alexandre Lemos de Castro Caldas

    Published 2015-01-01
    “…For a better understanding of these processes, a functional magnetic resonance imaging (fMRI) was used to collect data of 10 healthy subjects performing lower-limb multijoint functional movement under three stimuli: verbal stimulus, manual facilitation, and verbal + manual facilitation. …”
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  3. 23

    Optimized Naive-Bayes and Decision Tree Approaches for fMRI Smoking Cessation Classification by Amirhessam Tahmassebi, Amir H. Gandomi, Mieke H. J. Schulte, Anna E. Goudriaan, Simon Y. Foo, Anke Meyer-Baese

    Published 2018-01-01
    “…Then, the patients underwent a double-blind smoking cessation treatment and the resting-state fMRI scans of their brains before and after treatment were recorded. …”
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    Article
  4. 24

    Multi-study fMRI outlooks on subcortical BOLD responses in the stop-signal paradigm by Scott Isherwood, Sarah A Kemp, Steven Miletić, Niek Stevenson, Pierre-Louis Bazin, Birte Forstmann

    Published 2025-01-01
    “…Functional magnetic resonance imaging (fMRI) approaches have frequently used the stop-signal task to examine this network. …”
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    Article
  5. 25

    Clinical Application of Standardized Cognitive Assessment Using fMRI. II. Verbal Fluency by Mark D. Allen, Alina K. Fong

    Published 2008-01-01
    “…In this study, we describe an fMRI version of the verbal fluency test. This is the second in a series of fMRI adaptations of classical neuropsychological tests, for which normative samples of functional activation have been collected from unimpaired control subjects and structured in a manner that makes individual patient evaluation possible in terms of familiar z-score distributions. …”
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  6. 26

    Clinical Application of Standardized Cognitive Assessment Using fMRI. I. Matrix Reasoning by Mark D. Allen, Alina K. Fong

    Published 2008-01-01
    “…Currently, no such normative data are available for any fMRI-based cognitive testing protocol. In this paper, we report the first of a series of fMRI-compatible cognitive assessment protocols, a matrix reasoning test (f-MRT), for which normative samples of functional activation have been collected from unimpaired control subjects and structured in a manner that makes individual patient evaluation possible in terms of familiar z-score distributions. …”
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    Article
  7. 27

    Cognitive Pragmatic Rehabilitation Program in Schizophrenia: A Single Case fMRI Study by Ilaria Gabbatore, Francesca M. Bosco, Elisabetta Geda, Luigi Gastaldo, Sergio Duca, Tommaso Costa, Bruno G. Bara, Katiuscia Sacco

    Published 2017-01-01
    “…The patient underwent two functional magnetic resonance imaging (fMRI) sessions, before and after the treatment. In order to assess brain changes, we calculated the Amplitude of Low Frequency Fluctuation (ALFF) index of the resting-state fMRI signal, which is interpreted as reflecting the intensity of the spontaneous regional activity of the brain. …”
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    Evaluation and fMRI Analysis of Cognitive and Language Impairment of Perinatally Acquired Left Brain Injury by Xiuyuan ZHENG, Fenyan HUANG, Tiebin YAN, Lingjun XIAO, Nan YAN, Xiaofeng LIN, Zhiying LIANG

    Published 2015-12-01
    “…Objective:To explore the effect of perinatally acquired left brain injury on language and cognitive ability by evaluation and fMRI analysis.Methods:The subject for study was a child with perinatally acquired left brain injury.3.0T BOLD fMRI scaned the brain region of the subject when the subject was performing picture naming task to observe activated encephalic region. …”
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    Robust and Unbiased Variance of GLM Coefficients for Misspecified Autocorrelation and Hemodynamic Response Models in fMRI by Lourens Waldorp

    Published 2009-01-01
    “…Robust estimation of the variance of the general linear model (GLM) coefficients in fMRI time series is therefore essential. In this paper an alternative method to estimate the variance of the GLM coefficients accurately is suggested and compared to other methods. …”
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    Article
  14. 34

    Arterial Spin Labeling (ASL) fMRI: Advantages, Theoretical Constrains and Experimental Challenges in Neurosciences by Ajna Borogovac, Iris Asllani

    Published 2012-01-01
    “…Arterial spin labeling (ASL) is a noninvasive fMRI technique that uses arterial water as an endogenous tracer to measure CBF. …”
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    A Longitudinal fMRI Research on Neural Plasticity and Sensory Outcome of Carpal Tunnel Syndrome by Hao Ma, Yechen Lu, Xuyun Hua, Yundong Shen, Mouxiong Zheng, Wendong Xu

    Published 2017-01-01
    “…This result implied a potential connection between fMRI measurement and clinical improvement.…”
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    Visual and Auditory fMRI Paradigms for Presurgical Language Mapping: Convergent Validity and Relationship to Individual Variables by Antonina Omisade, Christopher B. O’Grady, Matthias H. Schmidt, John D. Fisk

    Published 2019-01-01
    “…Functional MRI (fMRI) has emerged as a safe alternative to invasive procedures for determining hemispheric language dominance prior to neurosurgery. …”
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    Article
  19. 39

    Altered brain dynamics of facial emotion processing in schizophrenia: a combined EEG/fMRI study by Philippa Hüpen, Barbara Schulte Holthausen, Christina Regenbogen, Thilo Kellermann, Han-Gue Jo, Ute Habel

    Published 2025-01-01
    “…Specifically, fMRI-informed region-of-interests were subjected to EEG-Dynamic Causal Modeling (DCM) analyses. …”
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  20. 40

    Abnormal Baseline Brain Activity in Patients with Pulsatile Tinnitus: A Resting-State fMRI Study by Lv Han, Liu Zhaohui, Yan Fei, Li Ting, Zhao Pengfei, Du Wang, Dong Cheng, Guo Pengde, Han Xiaoyi, Wang Xiao, Li Rui, Wang Zhenchang

    Published 2014-01-01
    “…The aim of this study is to investigate whether altered baseline brain activity presents in patients with PT using resting-state functional magnetic resonance imaging (rs-fMRI) technique. The present study used unilateral PT patients (n=42) and age-, sex-, and education-matched normal control subjects (n=42) to investigate the changes in structural and amplitude of low-frequency (ALFF) of the brain. …”
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