Structural Covariance Network Disruption and Functional Compensation in Parkinson’s Disease
Frontiers in Aging Neuroscience, 2020 Purpose: To investigate the structural covariance network disruption in Parkinson’s disease (PD), and explore the functional alterations of disrupted structural covariance network.Methods: A cohort of 100 PD patients and 70 healthy participants underwent
Cheng Zhou +13 more
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Regional amyloid deposition in amnestic mild cognitive impairment and Alzheimer's disease evaluated by [18F]AV-45 positron emission tomography in Chinese population. [PDF]
PLoS ONE, 2013 To compare the neocortical amyloid loads among cognitively normal (CN), amnestic mild cognitive impairment (aMCI), and Alzheimer's disease (AD) subjects with [(18)F]AV-45 positron emission tomography (PET).[(18)F]AV-45 PET was performed in 11 CN, 13 aMCI,
Kuo-Lun Huang +11 more
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The cingulate cortex and limbic systems for emotion, action, and memory [PDF]
, 2019 Evidence is provided for a new conceptualization of the connectivity and functions of the cingulate cortex in emotion, action, and memory. The anterior cingulate cortex receives information from the orbitofrontal cortex about reward and non-reward ...
Auger +127 more
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Posterior cingulate activation during moral dilemma in adolescents [PDF]
Human Brain Mapping, 2008 AbstractNeuroimaging research examining correlates of adolescent behavioral maturation has focused largely on issues related to higher cognitive development. Currently few studies have explored neural correlates of emotional reactivity in adolescent groups.
Jesus, Pujol +5 more
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Changes in resting neural connectivity during propofol sedation.
PLoS ONE, 2010 BackgroundThe default mode network consists of a set of functionally connected brain regions (posterior cingulate, medial prefrontal cortex and bilateral parietal cortex) maximally active in functional imaging studies under "no task" conditions.
Emmanuel A Stamatakis +3 more
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Brain MR Spectroscopy Changes Precede Frontotemporal Lobar Degeneration Phenoconversion in Mapt Mutation Carriers. [PDF]
, 2019 Background and purposeThe objective of this study was to longitudinally investigate the trajectory of change in 1 H MRS measurements in asymptomatic MAPT mutation carriers who became symptomatic during follow-up, and to determine the time at which the ...
Boeve, Bradley F +22 more
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Frontiers in Human Neuroscience, 2018 The retrosplenial cortex has long been implicated in human spatial orientation and navigation. However, neural activity peaks labeled “retrosplenial cortex” in human neuroimaging studies investigating spatial orientation often lie significantly outside ...
Ford Burles +4 more
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Regional Coherence Alterations Revealed by Resting-State fMRI in Post-Stroke Patients with Cognitive Dysfunction. [PDF]
PLoS ONE, 2016 Post-stroke cognitive dysfunction greatly influences patients' quality of life after stroke. However, its neurophysiological basis remains unknown.
Cheng-Yu Peng +7 more
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Default Mode Network alterations in alexithymia: An EEG power spectra and connectivity study [PDF]
, 2016 Recent neuroimaging studies have shown that alexithymia is characterized by functional alterations in different brain areas [e.g., posterior cingulate cortex (PCC)], during emotional/social tasks.
Amoroso, Noemi +9 more
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Frontiers in Human Neuroscience, 2013 Neurophenomenological studies seek to utilize first-person self-report to elucidate cognitive processes related to physiological data. Grounded theory offers an approach to the qualitative analysis of self-report, whereby theoretical constructs are ...
Kathleen eGarrison +5 more
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