Results 141 to 150 of about 310,882 (171)

Cortical gyrification in obsessive-compulsive disorder

open access: yesNeuroscience Applied
J. Andrade   +3 more
openaire   +1 more source

Corrigendum: Cortical gyrification pattern of depression in Parkinson's disease: a neuroimaging marker for disease severity? [PDF]

open access: yesFront Aging Neurosci
Shen Q   +12 more
europepmc   +1 more source

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   +8 more sources

A Cortical Shape-Adaptive Approach to Local Gyrification Index [PDF]

open access: yesMedical Image Analysis, 2018
The amount of cortical folding, or gyrification, is typically measured within local cortical regions covered by an equidistant geodesic or nearest neighborhood-ring kernel.
Ilwoo Lyu, John Gilmore, Martin Styner
exaly   +7 more sources

Decreased Cortical Gyrification in Major Depressive Disorder

Psychological Medicine, 2023
AbstractBackgroundEarly 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 region at the whole-brain level, and the association of the LGI with clinical ...
Byung-Joo Ham, Kyu-Man Han, Youbin Kang
exaly   +3 more sources

Cortical complexity and gyrification patterns in Parkinson’s disease

NeuroReport, 2020
This study aimed to investigate the cortical complexity and gyrification patterns in Parkinson’s disease (PD) using local fractional dimension (LFD) and local gyrification index (LGI), respectively. In a cross-sectional study, LFD and LGI in 60 PD patients without dementia and 56 healthy controls (HC) were investigated using brain structural MRI data ...
Dan, Li   +6 more
openaire   +2 more sources

Decreased cortical gyrification in patients with bipolar disorder

Psychological Medicine, 2020
AbstractBackgroundAn aberrant neural connectivity has been known to be associated with bipolar disorder (BD). Local gyrification may reflect the early neural development of cortical connectivity and has been studied as a possible endophenotype of psychiatric disorders. This study aimed to investigate differences in the local gyrification index (LGI) in
Kwan Woo Choi   +6 more
openaire   +2 more sources

Order‐specific quantitative patterns of cortical gyrification

European Journal of Neuroscience, 2007
AbstractWhy the extent of cortical gyrification varies across mammals of different brain sizes is a problem that is not clearly understood. The aim of the present study was to test a hypothesis indicating that the order is a significant phylogenetic grouping in terms of quantifiable gyrification indices (GIs) and thus variation between mammals.
Praneshri, Pillay, Paul R, Manger
openaire   +2 more sources

Home - About - Disclaimer - Privacy