5 hasil untuk "Stephan Wunderlich"
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Artikel Jurnal
Brain dysconnectivity patterns associated with chronic back pain development
Abstract Chronic back pain often emerges from a transitional period of subacute pain, yet no clinically applicable biomarker exists to identify which patients are at risk for chronification. Evidence suggests that this transition is driven not only by nociceptive input but by changes in brain…
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Artikel Jurnal
Reducing functional dysconnectivity in people with schizophrenia spectrum disorders
Background The dysconnection hypothesis of schizophrenia posits that widespread synaptic inefficiencies lead to altered macroscale brain connectivity, contributing to symptom severity and cognitive deficits in individuals with schizophrenia spectrum disorders (SSD). Emerging evidence suggests that…
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Artikel Jurnal
How to measure functional connectivity using resting-state fMRI? A comprehensive empirical exploration of different connectivity metrics
Background: Functional connectivity in the context of functional magnetic resonance imaging is typically quantified by Pearson´s or partial correlation between regional time series of the blood oxygenation level dependent signal. However, a recent interdisciplinary methodological work proposes >230…
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Artikel Jurnal
Quantification of brain functional connectivity deviations in individuals: A scoping review of functional MRI studies
Functional connectivity magnetic resonance imaging (fcMRI) is a well-established technique for studying brain networks in both healthy and diseased individuals. However, no fcMRI-based biomarker has yet achieved clinical relevance. To establish better understanding of the state of the art in…