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Relationship Between Local Gyrification Index and Age, Intelligence Quotient, Symptom Severity With Autism Spectrum Disorder: A Large-Scale MRI Study

Journal of Clinical Neuroscience, 2021
Gyrification is one of the most important characteristics in the cerebral cortex and the local gyrification index (LGI) was used to quantify the regional changes in gyrification. The aim of this study was to evaluate LGI alterations in autism spectrum disorder (ASD) individuals in comparison with typically developing (TD) controls and the association ...
Yizhi Zuo
exaly   +3 more sources

Cortical Thickness, Local Gyrification Index and Fractal Dimensionality in People With Acute and Recovered Anorexia Nervosa and in People With Bulimia Nervosa

Psychiatry Research - Neuroimaging, 2020
Eating disorders (EDs) have a possible neurodevelopmental pathogenesis. Our study aim was to assess regional cortical thickness (CT), local gyrification index (lGI) and fractal dimensionality (FD), as specific markers of cortical neurodevelopment in ED females.
Francesco Di Salle   +2 more
exaly   +4 more sources

Altered local gyrification index and corresponding resting-state functional connectivity in individuals with high test anxiety

Biological Psychology, 2022
Previous studies have reported that test anxiety is closely related to unreasonable cognitive patterns and maladaptive emotional responses. However, its underlying brain structural and functional basis has not been thoroughly studied. This study aimed to evaluate the potential difference in local gyration index (LGI) and corresponding resting-state ...
Lulu, Hou   +3 more
openaire   +2 more sources

Local Spectral Analysis of the Cerebral Cortex: New Gyrification Indices

open access: yesIEEE Transactions on Medical Imaging, 2017
International audienceGyrification index (GI) is an appropriate measure to quantify the complexity of the cerebral cortex. There is, however, no universal agreement on the notion of surface complexity and there are various methods in literature that ...
Frédéric J P Richard   +2 more
exaly   +2 more sources

Cortical morphological changes in multiple sclerosis patients: a study of cortical thickness, sulcal depth, and local gyrification index

Neuroradiology, 2023
Multiple sclerosis (MS) is a disease that progresses not only with demyelination but also with neurodegeneration. One of the goals of drug treatment in MS is to prevent neurodegeneration. Cortical thickness (CT), sulcal depth (SD), and local gyrification index (LGI) are indicators related to neurodegeneration.
Barış Genç   +3 more
openaire   +2 more sources

A Surface-Based Approach to Quantify Local Cortical Gyrification [PDF]

open access: yesIEEE Transactions on Medical Imaging, 2008
The high complexity of cortical convolutions in humans remains a mystery for both engineers to measure and compare it, and for biologists to understand it.
Marie Schaer   +2 more
exaly   +3 more sources

Minimal Relationship Between Local Gyrification and General Cognitive Ability in Humans

open access: yesCerebral Cortex, 2020
Previous studies suggest that gyrification is associated with superior cognitive abilities in humans, but the strength of this relationship remains unclear.
John Blangero   +2 more
exaly   +2 more sources

Local Gyrification Index differences in adolescents with Conduct Disorder

2017
Aims and objectives Methods and materials Results Conclusion Personal information ...
openaire   +1 more source

SU74THE POTENTIAL OF LOCAL GYRIFICATION INDEX AS A NEUROPHENOTYPE

European Neuropsychopharmacology, 2019
Samuel Mathias   +7 more
openaire   +1 more source

P2‐437: MEASURING CORTICAL THICKNESS AND LOCAL GYRIFICATION INDEX IN INDIVIDUALS WITH SUBJECTIVE COGNITIVE IMPAIRMENT

Alzheimer's & Dementia, 2018
HyunChul Youn   +5 more
openaire   +1 more source

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