Results 91 to 100 of about 10,144,297 (167)

Altered Cortical Gyrification, Functional Connections, and Underlying Neurotransmitter Information in Patients with Parkinson’s Disease with Levodopa-Induced Dyskinesia

Neurology and Therapy
Introduction The pathogenesis of levodopa-induced dyskinesia (LID) in Parkinson’s disease (PD) remains uncertain. Our work sought to examine the cortical gyrification pattern and its corresponding functional connectivity alterations, along with the ...
Qianqian Si, Caiting Gan, Xingyue Cao, Jiaxin Shi, Shiyang Yu, Huimin Sun, Xufeng Wang, Xinping Wang, Guanqun Wang, Yongsheng Yuan, Kezhong Zhang   +10 more
doaj   +1 more source

Increased brain gyrification and cortical thinning in winter-born patients with schizophrenia spectrum

Frontiers in Psychiatry
IntroductionThe findings of epidemiological studies suggest that a relationship exists between the risk of schizophrenia and winter births in the Northern Hemisphere, which may affect the process of fetal neurodevelopment.
Misako Torigoe, Misako Torigoe, Tsutomu Takahashi, Tsutomu Takahashi, Yoichiro Takayanagi, Yoichiro Takayanagi, Daiki Sasabayahi, Daiki Sasabayahi, Haruko Kobayashi, Haruko Kobayashi, Kazumi Sakamoto, Kazumi Sakamoto, Yusuke Yuasa, Yusuke Yuasa, Noa Tsujii, Kyo Noguchi, Michio Suzuki, Michio Suzuki   +17 more
doaj   +1 more source

Reduced cortical thickness and increased gyrification in generalized anxiety disorder: a 3 T MRI study

, 2017
BackgroundAlthough the study of the neuroanatomical correlates of generalized anxiety disorder (GAD) is gaining increasing interest, up to now the cortical anatomy of GAD patients has been poorly investigated and still no data on cortical gyrification ...
Maggioni, Eleonora, Sara Piccin, MOLENT, CINZIA, Filippo Cecchetto, Cecchetto, Filippo, Brambilla, Paolo, Paolo Brambilla, D'Agostini, Serena, Carolina Bonivento, Altamura, A. Carlo, BONIVENTO, Carolina, PICCIN, SARA, Perna, Giampaolo, Balestrieri, Matteo, Marta Maieron, Eleonora Maggioni, Altamura, A Carlo, Giampaolo Perna, Marco Garzitto, Matteo Balestrieri, A. Carlo Altamura, Garzitto, Marco, Maieron, Marta, Cinzia Molent, Serena D'Agostini, Maggioni E., Perna G., Brambilla P., Piccin S., Maieron M., Balestrieri M., D'Agostini S., Cecchetto F., Bonivento C., Garzitto M., Altamura A. C., Molent C.   +36 more
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Cortical Structure in Nodes of the Default Mode Network Estimates General Intelligence

Brain and Behavior
Introduction A growing number of studies implicate functional brain networks in intelligence, but it is unclear if network nodal structure relates to intelligence. Methods Using MRI, we studied the relationship of the general intelligence factor (g) with
Abhinav Yadav, Archana Purushotham
doaj   +1 more source

Altered Cortical Gyrification Morphology in Nonsucidal Self-injury

European Psychiatry
Introduction Nonsuicidal self-injury (NSSI) is defined as deliberate and direct damage to one’s body tissues without any suicidal intent. NSSI is now recognized as a major risk factor for suicide and is prevalent among adolescents, with prevalence rates
S. Choi, H. Moon, J.-W. Hur
doaj   +1 more source

Preliminary findings demonstrating latent effects of early adolescent marijuana use onset on cortical architecture

Developmental Cognitive Neuroscience, 2015
Background: As the most commonly used illicit substance during early adolescence, long-term or latent effects of early adolescent marijuana use across adolescent developmental processes remain to be determined.
Francesca M. Filbey, Tim McQueeny, Samuel J. DeWitt, Virendra Mishra   +3 more
doaj   +1 more source

Illustration of gyrification analysis.

, 2013
(A) The mean gyrification estimate over all subjects is displayed on the averaged normalized probe-set. Conclusively, channels (#4 and #11) over the interhemispheric sulcus as well as channel #2, which probably covers parts of the middle frontal gyrus ...
Martin Schecklmann (305350), Andreas J. Fallgatter (158018), Ann-Christine Ehlis (341357), Florian B. Haeussinger (341354), Sebastian Heinzel (341355), Tim Hahn (341356)   +5 more
core   +1 more source

Changes in human cortical gyral complexity pattern during normal aging: Analysis of cortical gyrification index

, 2012
학위논문 (박사)-- 서울대학교 대학원 : 협동과정뇌과학전공, 2012. 8. 류인균.연구 목적 피질 주름 (gyrification) 패턴 분석으로 정량화될 수 있는 피질 복잡성 (cortical gyral complexity)의 정도는 인간 뇌 구조의 특성을 반영하는 중요한 지표로 알려 져 있다. 그러나, 정상 노화 (normal aging) 과정에 따른 피질 주름 구조의 변화를 관찰한 연구는 그 수가 매우 적었으며, 보고된 결과에서도 대뇌 영역 별
김다정
core  

Altered cortical gyrification patterns in panic disorder: Deficits andpotential compensation

, 2018
Abnormal gyrification patterns may reflect aberrant cortical connectivity during an early period of brain maturation. We here investigated anatomical distribution of cortical gyrification deficits underlying panic disorder and the relationships of these ...
류인균, 임수미, 전찬수
core   +1 more source

Use of 3-D Cortical Morphometry for mapping increased cortical gyrification and complexity in Williams syndrome

, 2006
In this paper, we describe the use of three different shape measures — i.e., shape index, curvedness, and L2 norm of mean curvature — to quantify cortical gyrification and complexity, thereby evaluating brain structural differences between individuals ...
U. Bellugi, R. A. Dutton, D. Tosun, D. L. Mills, A W. Toga, P. M. Thompson, A. M. Galaburda, A. D. Lee, M. A. Eckert, J. R. Korenberg, K. M. Hayashi, A. L. Reiss, J. A. Geaga   +12 more
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