Results 31 to 40 of about 22,517 (202)

Differences in Cerebral Structure Associated With Depressive Symptoms in the Elderly With Alzheimer’s Disease

Frontiers in Aging Neuroscience, 2020
Background: Alzheimer’s disease (AD) is characterized by global deterioration in multiple cognitive domains. In addition to cognitive impairment, depressive symptoms are common issues that trouble AD patients.
Yue Wu, Yue Wu, Xingqi Wu, Xingqi Wu, Qiang Wei, Qiang Wei, Qiang Wei, Kai Wang, Kai Wang, Kai Wang, Kai Wang, Yanghua Tian, Yanghua Tian, Yanghua Tian, and the Alzheimer’s Disease Neuroimaging Initiative   +14 more
doaj   +1 more source

Surface-based correlates of cognition along the Alzheimer's continuum in a memory clinic population

Frontiers in Neurology, 2023
Composite cognitive measures in large-scale studies with biomarker data for amyloid and tau have been widely used to characterize Alzheimer's disease (AD).
Michelle M. Coleman, Cierra M. Keith, Cierra M. Keith, Kirk Wilhelmsen, Kirk Wilhelmsen, Rashi I. Mehta, Rashi I. Mehta, Camila Vieira Ligo Teixeira, Mark Miller, Mark Miller, Melanie Ward, Melanie Ward, Ramiro Osvaldo Navia, Ramiro Osvaldo Navia, William T. McCuddy, Pierre-François D'Haese, Pierre-François D'Haese, Marc W. Haut, Marc W. Haut, Marc W. Haut   +19 more
doaj   +1 more source

Common and Specific Abnormalities in Cortical Thickness in Patients with Major Depressive and Bipolar Disorders

EBioMedicine, 2017
Major depressive disorder (MDD) and bipolar disorder (BD) are severe psychiatric diseases with overlapping symptomatology. Although previous studies reported abnormal brain structures in MDD or BD patients, the disorder-specific underlying neural ...
Meiqi Niu, Ying Wang, Yanbin Jia, Junjing Wang, Shuming Zhong, Jiabao Lin, Yao Sun, Ling Zhao, Xiaojin Liu, Li Huang, Ruiwang Huang   +10 more
doaj   +1 more source

CIVET-Macaque: An automated pipeline for MRI-based cortical surface generation and cortical thickness in macaques

NeuroImage, 2021
The MNI CIVET pipeline for automated extraction of cortical surfaces and evaluation of cortical thickness from in-vivo human MRI has been extended for processing macaque brains.
Claude Lepage, Konrad Wagstyl, Benjamin Jung, Jakob Seidlitz, Caleb Sponheim, Leslie Ungerleider, Xindi Wang, Alan C. Evans, Adam Messinger   +8 more
doaj   +1 more source

Structural brain aging and speech production: a surface-based brain morphometry study [PDF]

Brain Structure and Function, 2015
While there has been a growing number of studies examining the neurofunctional correlates of speech production over the past decade, the neurostructural correlates of this immensely important human behaviour remain less well understood, despite the fact that previous studies have established links between brain structure and behaviour, including speech
Pascale, Tremblay, Isabelle, Deschamps
openaire   +2 more sources

Brain structure alterations in girls with central precocious puberty

Frontiers in Neuroscience, 2023
PurposeCentral precocious puberty (CPP) is puberty that occurs at an unusually early age with several negative psychological outcomes. There is a paucity of data on the morphological characteristics of the brain in CPP.
Shoko Yoshii, Tomozumi Takatani, Tadashi Shiohama, Rieko Takatani, Yutaka Konda, Shinya Hattori, Hajime Yokota, Hiromichi Hamada   +7 more
doaj   +1 more source

Applying surface-based hippocampal morphometry to study APOE-E4 allele dose effects in cognitively unimpaired subjects

NeuroImage: Clinical, 2019
Apolipoprotein E (APOE) e4 is the major genetic risk factor for late-onset Alzheimer's disease (AD). The dose-dependent impact of this allele on hippocampal volumes has been documented, but its influence on general hippocampal morphology in cognitively ...
Qunxi Dong, Wen Zhang, Jianfeng Wu, Bolun Li, Emily H. Schron, Travis McMahon, Jie Shi, Boris A. Gutman, Kewei Chen, Leslie C. Baxter, Paul M. Thompson, Eric M. Reiman, Richard J. Caselli, Yalin Wang   +13 more
doaj   +1 more source

Quantitative Structural Brain Magnetic Resonance Imaging Analyses: Methodological Overview and Application to Rett Syndrome

Frontiers in Neuroscience, 2022
Congenital genetic disorders often present with neurological manifestations such as neurodevelopmental disorders, motor developmental retardation, epilepsy, and involuntary movement.
Tadashi Shiohama, Keita Tsujimura, Keita Tsujimura, Keita Tsujimura, Keita Tsujimura   +4 more
doaj   +1 more source

Brain morphometry in transient global amnesia: a triangulated analysis approach [PDF]

Dementia & Neuropsychologia
Transient global amnesia (TGA) is a rare, temporary, sudden-onset disturbance in anterograde episodic memory with unclear pathophysiology. Previous brain volumetric analysis in TGA patients showed varied results. Objective: To explore brain morphometry,
Micaela Anahi Hernández, Hernán Chaves, Ricardo Francisco Allegri, Ismael Luis Calandri   +3 more
doaj   +1 more source

Neuroanatomical Insights: Convergence and Divergence of Tinnitus with Normal or Mild Hearing Loss

Biomedicines
Objectives: To explore the neuroanatomical abnormalities in idiopathic tinnitus patients by voxel-based morphometry (VBM) and surface-based morphometry (SBM) techniques. To elucidate the central plasticity in tinnitus patients with normal or mild hearing
Xingqian Shen, Jing Li, Hui Pan, Linlin Wang, Yangming Leng, Hongjun Xiao, Bo Liu, Wenliang Fan   +7 more
doaj   +1 more source