Results 1 to 10 of about 80,806 (260)

The analyses of structural covariance and structural covariance similarity of cortical morphological measures

NeuroImage
Structural covariance refers to the concurrent changes in one morphological measure between two brain regions. Structural covariance of cortical morphological measures such as cortical thickness (CT), surface area (SA), and cortical volume (CV) have been
Xi Zhang, Yanmin Peng, Dongyue Li, Ailin Hou, Meng Liang, Chunshui Yu   +5 more
doaj   +5 more sources

BCCT: A GUI Toolkit for Brain Structural Covariance Connectivity Analysis on MATLAB

Frontiers in Human Neuroscience, 2021
Brain structural covariance network (SCN) can delineate the brain synchronized alterations in a long-range time period. It has been used in the research of cognition or neuropsychiatric disorders.
Qiang Xu, Qiang Xu, Qirui Zhang, Gaoping Liu, Xi-jian Dai, Xi-jian Dai, Xinyu Xie, Jingru Hao, Qianqian Yu, Ruoting Liu, Zixuan Zhang, Yulu Ye, Rongfeng Qi, Long Jiang Zhang, Zhiqiang Zhang, Zhiqiang Zhang, Guangming Lu, Guangming Lu, Guangming Lu   +18 more
doaj   +3 more sources

Exploring the predictive value of structural covariance networks for the diagnosis of schizophrenia [PDF]

Frontiers in Psychiatry
IntroductionSchizophrenia is a psychiatric disorder hypothesized to result from disturbed brain connectivity. Structural covariance networks (SCN) describe the shared variation in morphological properties emerging from coordinated neurodevelopmental ...
Clara S. Vetter, Clara S. Vetter, Clara S. Vetter, Annika Bender, Dominic B. Dwyer, Dominic B. Dwyer, Dominic B. Dwyer, Max Montembeault, Anne Ruef, Katharine Chisholm, Lana Kambeitz-Ilankovic, Linda A. Antonucci, Stephan Ruhrmann, Joseph Kambeitz, Marlene Rosen, Theresa Lichtenstein, Anita Riecher-Rössler, Rachel Upthegrove, Raimo K. R. Salokangas, Jarmo Hietala, Christos Pantelis, Christos Pantelis, Rebekka Lencer, Rebekka Lencer, Eva Meisenzahl, Stephen J. Wood, Stephen J. Wood, Paolo Brambilla, Paolo Brambilla, Stefan Borgwardt, Peter Falkai, Peter Falkai, Alessandro Bertolino, Nikolaos Koutsouleris, Nikolaos Koutsouleris, Nikolaos Koutsouleris, PRONIA Consortium   +36 more
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Age-related changes in brain structural covariance networks

Frontiers in Human Neuroscience, 2013
Previous neuroimaging studies have suggested that cerebral changes over normal aging are not simply characterized by regional alterations, but rather by the reorganization of cortical connectivity patterns.
Xinwei eLi, Fang ePu, Yubo eFan, Haijun eNiu, Shuyu eLi, Deyu eLi   +5 more
doaj   +3 more sources

Structural covariance in subcortical stroke patients measured by automated MRI-based volumetry

NeuroImage: Clinical, 2019
A network-level investigation of the volumetric changes of subcortical stroke patients is still lacking. Here, we explored the alterations of structural covariance caused by subcortical stroke with automated brain volumetry.
Caihong Wang, Lei Zhao, Yishan Luo, Jingchun Liu, Peifang Miao, Sen Wei, Lin Shi, Jingliang Cheng   +7 more
doaj   +3 more sources

Structural Covariance Networks in the Fetal Brain Reveal Altered Neurodevelopment for Specific Subtypes of Congenital Heart Disease [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Altered structural brain development has been identified in fetuses with congenital heart disease (CHD), suggesting that the neurodevelopmental impairment observed later in life might originate in utero. There are many interacting factors that
Siân Wilson, Daniel Cromb, Alexandra F. Bonthrone, Alena Uus, Anthony Price, Alexia Egloff, Milou P. M. Van Poppel, Johannes K. Steinweg, Kuberan Pushparajah, John Simpson, David F. A. Lloyd, Reza Razavi, Jonathan O'Muircheartaigh, A. David Edwards, Joseph V. Hajnal, Mary Rutherford, Serena J. Counsell   +16 more
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Asymptomatic carotid stenosis is associated with both edge and network reconfigurations identified by single-subject cortical thickness networks

Frontiers in Aging Neuroscience, 2023
Background and purposePatients with asymptomatic carotid stenosis, even without stroke, are at high risk for cognitive impairment, and the neuroanatomical basis remains unclear.
Jinxia Ren, Dan Xu, Hao Mei, Xiaoli Zhong, Minhua Yu, Jiaojiao Ma, Chenhong Fan, Jinfeng Lv, Yaqiong Xiao, Lei Gao, Haibo Xu   +10 more
doaj   +1 more source

Abnormal cortical morphology in children and adolescents with intermittent exotropia

Frontiers in Neuroscience, 2022
PurposeTo investigate cortical differences, age-related cortical differences, and structural covariance differences between children with intermittent exotropia (IXT) and healthy controls (HCs) using high-resolution magnetic resonance imaging (MRI ...
Xi Wang, Xi Wang, Lu Lu, Meng Liao, Meng Liao, Hong Wei, Hong Wei, Xiaohang Chen, Xiaohang Chen, Xiaoqi Huang, Longqian Liu, Longqian Liu, Qiyong Gong   +12 more
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Functional PCA With Covariate-Dependent Mean and Covariance Structure

Technometrics, 2022
28 pages, 3 ...
Fei Ding, Shiyuan He, David E. Jones, Jianhua Z. Huang   +3 more
openaire   +2 more sources

Altered Structural Covariance of Insula, Cerebellum and Prefrontal Cortex Is Associated with Somatic Symptom Levels in Irritable Bowel Syndrome (IBS)

Brain Sciences, 2021
Somatization, defined as the presence of multiple somatic symptoms, frequently occurs in irritable bowel syndrome (IBS) and may constitute the clinical manifestation of a neurobiological sensitization process.
Cecilia Grinsvall, Lukas Van Oudenhove, Patrick Dupont, Hyo Jin Ryu, Maria Ljungberg, Jennifer S. Labus, Hans Törnblom, Emeran A. Mayer, Magnus Simrén   +8 more
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