Showing 521 - 540 results of 593 for search '"global brain"', query time: 0.23s Refine Results
  1. 521
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    Changes in Brain Lateralization in Patients with Mild Cognitive Impairment and Alzheimer’s Disease: A Resting-State Functional Magnetic Resonance Study from Alzheimer’s Disease Neu... by Hao Liu, Lele Zhang, Qian Xi, Xiaohu Zhao, Xiaohu Zhao, Fei Wang, Xiangbin Wang, Weiwei Men, Weiwei Men, Qixiang Lin

    Published 2018-02-01
    “…By directly comparing the patients with MCI with the patients with AD, an exclusive abnormal rightward laterality was observed in the patients with MCI within the 0.2 ≤ |iLI| < 0.4 threshold, and the normal leftward asymmetry vanished in the patients with AD within the |iLI| ≥ 0.8 threshold.ConclusionGlobal brain lateralization was different among three groups. …”
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  3. 523

    Repeatability and Reproducibility of in-vivo Brain Temperature Measurements by Ayushe A. Sharma, Ayushe A. Sharma, Ayushe A. Sharma, Rodolphe Nenert, Rodolphe Nenert, Christina Mueller, Andrew A. Maudsley, Jarred W. Younger, Jerzy P. Szaflarski, Jerzy P. Szaflarski, Jerzy P. Szaflarski, Jerzy P. Szaflarski

    Published 2020-12-01
    “…For each region, the upper and lower bounds of Minimal Detectable Change (MDC) were established to characterize the typical range of TCRE values.Results: The mean global brain temperature over all subjects was 37.2°C with spatial variations across ROIs. …”
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  4. 524

    Changes in Cyclin D1, cdk4, and Their Associated Molecules in Ischemic Pyramidal Neurons in Gerbil Hippocampus after Transient Ischemia and Neuroprotective Effects of Ischemic Prec... by Tae-Kyeong Lee, Dae Won Kim, Jae-Chul Lee, Cheol Woo Park, Hyejin Sim, Ji Hyeon Ahn, Joon Ha Park, Myoung Cheol Shin, Jun Hwi Cho, Choong-Hyun Lee, Moo-Ho Won, Soo Young Choi

    Published 2021-07-01
    “…Inadequate activation of cell cycle proteins including cyclin D1 and cdk4 is involved in neuronal cell death induced by diverse pathological stresses, including transient global brain ischemia. The neuroprotective effect of ischemic preconditioning is well-established, but the underlying mechanism is still unknown. …”
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  5. 525

    Functional network alterations in young brain tumor patients with radiotherapy-induced memory impairments and vascular injury by Melanie A. Morrison, Sadie Walter, Sadie Walter, Sabine Mueller, Sabine Mueller, Erin Felton, Angela Jakary, Schuyler Stoller, Annette M. Molinaro, Annette M. Molinaro, Steve E. Braunstein, Christopher P. Hess, Christopher P. Hess, Janine M. Lupo

    Published 2022-09-01
    “…Here we use resting-state functional MRI (rsfMRI) to further investigate the complex mechanisms underlying memory impairment after RT.MethodsNineteen young patients previously treated with or without focal or whole-brain RT for a brain tumor underwent cognitive testing followed by 7T rsfMRI and susceptibility-weighted imaging for CMB detection. Global brain modularity and efficiency, and rsfMRI signal variability within the dorsal attention, salience, and frontoparietal networks were computed. …”
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  6. 526

    Food-Approach Eating Behaviors and Brain Morphology: The Generation R Study by Olga Dmitrichenko, Olga Dmitrichenko, Olga Dmitrichenko, Olga Dmitrichenko, Yuchan Mou, Yuchan Mou, Trudy Voortman, Trudy Voortman, Tonya White, Tonya White, Pauline W. Jansen, Pauline W. Jansen

    Published 2022-04-01
    “…Lastly, we did not observe significant associations of binge-eating symptoms with global brain measurements and a priori-defined regions of interest, including the right frontal operculum, insular and orbitofrontal cortex. …”
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    Vast Parameter Space Exploration of the Virtual Brain: A Modular Framework for Accelerating the Multi-Scale Simulation of Human Brain Dynamics by Michiel van der Vlag, Lionel Kusch, Alain Destexhe, Viktor Jirsa, Sandra Diaz-Pier, Jennifer S. Goldman

    Published 2024-03-01
    “…Multi-scale models of brain function have begun to directly link the emergence of global brain dynamics in conscious and unconscious brain states with microscopic changes at the level of cells. …”
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    Linking objective measures of physical activity and capability with brain structure in healthy community dwelling older adults by Anne-Marthe Sanders, Geneviève Richard, Knut Kolskår, Kristine M. Ulrichsen, Tobias Kaufmann, Dag Alnæs, Dani Beck, Erlend S. Dørum, Ann-Marie G. de Lange, Jan Egil Nordvik, Lars T. Westlye

    Published 2021-01-01
    “…We used a multimodal brain imaging approach offering complementary structural MRI based indicators of brain health: global white matter fractional anisotropy (FA) and mean diffusivity (MD) based on diffusion tensor imaging, and subcortical and global brain age based on brain morphology inferred from T1-weighted MRI data. …”
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    Alteration of brain network centrality in CTN patients after a single triggering pain by Xiuhong Ge, Xiuhong Ge, Luoyu Wang, Luoyu Wang, Mengze Wang, Mengze Wang, Lei Pan, Haiqi Ye, Xiaofen Zhu, Sandra Fan, Qi Feng, Quan Du, Yu Wenhua, Zhongxiang Ding, Zhongxiang Ding

    Published 2023-02-01
    “…The brain regions which the sDC and dDC values were changing reflect the global brain function of CTN patients, and provides a basis for further exploration of the central mechanism of CTN.…”
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    Reduced structural connectivity in cortico-striatal-thalamic network in neonates with congenital heart disease by Megan Ní Bhroin, Samy Abo Seada, Alexandra F. Bonthrone, Christopher J. Kelly, Daan Christiaens, Andreas Schuh, Maximilian Pietsch, Jana Hutter, J-Donald Tournier, Lucillio Cordero-Grande, Daniel Rueckert, Joseph V. Hajnal, Kuberan Pushparajah, John Simpson, A. David Edwards, Mary A. Rutherford, Serena J. Counsell, Dafnis Batalle

    Published 2020-01-01
    “…We performed graph theoretical analyses and network-based statistics (NBS) to assess global brain network topology and identify subnetworks of altered connectivity in infants with CHD prior to cardiac surgery. …”
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  20. 540

    Time- and sex-dependent efficacy of magnesium sulfate to prevent behavioral impairments and cerebral damage in a mouse model of cerebral palsy by Ismaël Daher, Bérénice Le Dieu-Lugon, Maryline Lecointre, Nicolas Dupré, Caroline Voisin, Philippe Leroux, Nathalie Dourmap, Bruno J. Gonzalez, Stéphane Marret, Isabelle Leroux-Nicollet, Carine Cleren

    Published 2018-12-01
    “…MgSO4 tended to prevent these motor and cognitive deficits only in females, while it prevented global brain tissue damage in both sexes. Moreover, interindividual and intersexual differences appeared regarding the lesion size and neuroprotection by MgSO4 in a region-specific manner. …”
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