Results 41 to 50 of about 996,481 (256)
Identifying Respiration-Related Aliasing Artifacts in the Rodent Resting-State fMRI
Frontiers in Neuroscience, 2018 Resting-state functional magnetic resonance imaging (rs-fMRI) combined with optogenetics and electrophysiological/calcium recordings in animal models is becoming a popular platform to investigate brain dynamics under specific neurological states ...
Patricia Pais-Roldán +6 more
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Frontiers in Psychiatry, 2021 Objective: Diverse resting-state functional magnetic resonance imaging (rs-fMRI) studies showed that rs-fMRI might be able to reflect the earliest detrimental effect of cerebral beta-amyloid (Aβ) pathology.
Sheng-Min Wang +8 more
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Physiological Contribution in Spontaneous Oscillations: An Approximate Quality-Assurance Index for Resting-State fMRI Signals. [PDF]
PLoS ONE, 2016 Resting-state fMRI (rs-fMRI) is receiving substantial attention for its sensitivity to functional abnormality in the brain networks of people with psychiatric and neurological disorders.
Ai-Ling Hsu +5 more
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Dependence of resting-state-based cerebrovascular reactivity (CVR) mapping on spatial resolution
Frontiers in Neuroimaging, 2023 Cerebrovascular reactivity (CVR) is typically assessed with a carbon dioxide (CO2) stimulus combined with BOLD fMRI. Recently, resting-state (RS) BOLD fMRI has been shown capable of generating CVR maps, providing a potential for broader CVR applications ...
Peiying Liu +5 more
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Preoperative amygdala fMRI in temporal lobe epilepsy [PDF]
, 2009 Purpose: Anterior temporal lobe resections (ATLR) benefit 70% of patients with refractory mesial temporal lobe epilepsy (TLE), but may be complicated by emotional disturbances.
Silvia B. Bonelli +13 more
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Resting State fMRI: A Valuable Tool for Studying Cognitive Dysfunction in PD
Parkinson's Disease, 2018 Cognitive impairment is a common disabling symptom in PD. Unlike motor symptoms, the mechanism underlying cognitive dysfunction in Parkinson’s disease (PD) remains unclear and may involve multiple pathophysiological processes.
Kai Li +4 more
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Frontiers in Neuroscience, 2022 Resting-state functional magnetic resonance imaging (rs-fMRI) has been known as a powerful tool in neuroscience. However, exploring the test–retest reliability of the metrics derived from the rs-fMRI BOLD signal is essential, particularly in the studies ...
Faezeh Vedaei +6 more
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Frontiers in Neuroscience, 2019 The frequency characteristics of the resting-state BOLD fMRI (rs-fMRI) signal are of increasing scientific interest, as we discover more frequency-specific biological interpretations. In this work, we use variational mode decomposition (VMD) to precisely
Nicole H. Yuen +3 more
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fMRI data - light isoflurane anesthesia
, 2021 Open data sharing of fMRI data in rats under light ...
Lenka Dvorakova
core +1 more source
A Set of Functional Brain Networks for the Comprehensive Evaluation of Human Characteristics
Frontiers in Neuroscience, 2018 Many human characteristics must be evaluated to comprehensively understand an individual, and measurements of the corresponding cognition/behavior are required. Brain imaging by functional MRI (fMRI) has been widely used to examine brain function related
Yul-Wan Sung +6 more
doaj +1 more source