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   Articles with "gyrification" as a keyword



Analysis of local gyrification index using a novel shape-adaptive kernel and the standard FreeSurfer spherical kernel – evidence from chronic schizophrenia outpatients☆

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recommendations! Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e04172

Abstract: Schizophrenia can be considered a brain disconnectivity condition related to aberrant neurodevelopment that causes alterations in the brain structure, including gyrification of the cortex. Literature findings on cortical folding are incoherent: they report hypogyria in… read more here.

Keywords: adaptive kernel; schizophrenia; shape adaptive; analysis ... See more keywords

Cortical thickness and gyrification patterns in patients with psychogenic non-epileptic seizures

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recommendations! Published in 2018 at "Neuroscience Letters"

DOI: 10.1016/j.neulet.2018.04.056

Abstract: Psychogenic non-epileptic seizures (PNES) are often viewed as manifestations of altered motor and sensory function resulting from psychological responses to adverse experiences. Yet many patients and non-expert healthcare professionals find it difficult to understand how… read more here.

Keywords: psychogenic non; gyrification; non epileptic; epileptic seizures ... See more keywords

A gyrification analysis approach based on Laplace Beltrami eigenfunction level sets

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recommendations! Published in 2021 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2021.117751

Abstract: An accurate measure of the complexity of patterns of cortical folding or gyrification is necessary for understanding normal brain development and neurodevelopmental disorders. Conventional gyrification indices (GIs) are calculated based on surface curvature (curvature-based GI)… read more here.

Keywords: beltrami eigenfunction; surface; gyrification; laplace beltrami ... See more keywords

Decreased cortical gyrification in major depressive disorder.

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recommendations! Published in 2023 at "Psychological medicine"

DOI: 10.1017/s0033291723001216

Abstract: BACKGROUND Early neurodevelopmental deviations, such as abnormal cortical folding patterns, are candidate biomarkers of major depressive disorder (MDD). We aimed to investigate the association of MDD with the local gyrification index (LGI) in each cortical… read more here.

Keywords: major depressive; depressive disorder; gyrification; clinical characteristics ... See more keywords

Early dorsomedial tissue interactions regulate gyrification of distal neocortex

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recommendations! Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-12913-z

Abstract: The extent of neocortical gyrification is an important determinant of a species’ cognitive abilities, yet the mechanisms regulating cortical gyrification are poorly understood. We uncover long-range regulation of this process originating at the telencephalic dorsal… read more here.

Keywords: gyrification distal; distal neocortex; gyrification; dorsal midline ... See more keywords

Lifespan Gyrification Trajectories of Human Brain in Healthy Individuals and Patients with Major Psychiatric Disorders

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recommendations! Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-00582-1

Abstract: Cortical gyrification of the brain represents the folding characteristic of the cerebral cortex. How the brain cortical gyrification changes from childhood to old age in healthy human subjects is still unclear. Additionally, studies have shown… read more here.

Keywords: gyrification trajectories; major psychiatric; psychiatric disorders; gyrification ... See more keywords

Cortical thickness, gyrification and sulcal depth in trigeminal neuralgia

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recommendations! Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-95811-z

Abstract: Neuroimaging studies have documented brain structural alterations induced by chronic pain, particularly in gray matter volume. However, the effects of trigeminal neuralgia (TN), a severe paroxysmal pain disorder, on cortical morphology are not yet known.… read more here.

Keywords: sulcal depth; trigeminal neuralgia; thickness gyrification; gyrification ... See more keywords

Burst of gyrification in the human brain after birth

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recommendations! Published in 2025 at "Communications Biology"

DOI: 10.1038/s42003-025-08155-z

Abstract: Gyrification, the intricate folding of the brain’s cortex, begins mid-gestation and surges dramatically throughout the perinatal period. Yet, a critical factor has been largely overlooked in neurodevelopmental research: the profound impact of birth on brain… read more here.

Keywords: birth; gyrification; human brain; burst gyrification ... See more keywords

Role of intracortical neuropil growth in the gyrification of the primate cerebral cortex.

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recommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2210967120

Abstract: The convolutions of the mammalian cerebral cortex allow the enlargement of its surface and addition of novel functional areas during evolution while minimizing expansion of the cranium. Cognitive neurodevelopmental disorders in humans, including microcephaly and… read more here.

Keywords: neuropil growth; cerebral cortex; growth; intracortical neuropil ... See more keywords

Morphological and Age-Related Changes in the Narcolepsy Brain.

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recommendations! Published in 2021 at "Cerebral cortex"

DOI: 10.1093/cercor/bhab171

Abstract: Morphological changes in the cortex of narcolepsy patients were investigated by surface-based morphometry analysis in this study. Fifty-one type 1 narcolepsy patients and 60 demographically group-matched healthy controls provided resting-state functional and high-resolution 3T anatomical… read more here.

Keywords: narcolepsy patients; age related; increased gyrification; gyrification ... See more keywords
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Novel Gyrification Networks Reveal Links with Psychiatric Risk Factors in Early Illness.

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recommendations! Published in 2021 at "Cerebral cortex"

DOI: 10.1093/cercor/bhab288

Abstract: Adult gyrification provides a window into coordinated early neurodevelopment when disruptions predispose individuals to psychiatric illness. We hypothesized that the echoes of such disruptions should be observed within structural gyrification networks in early psychiatric illness… read more here.

Keywords: gyrification; gyrification networks; novel gyrification; illness ... See more keywords