Results 11 to 20 of about 22,517 (202)

Cortical morphological alterations in methamphetamine-induced psychosis: a surface-based morphometry study. [PDF]

BMC Psychiatry
Methamphetamine (METH)-induced psychosis (MAP), characterized by transient schizophreniform symptoms, affects approximately 43% of individuals with methamphetamine use disorders (MUD). However, the cortical atrophy pattern associated with MAP remain unclear.Ninety-four male patients with MUD (62 without psychotic symptoms [MA] and 32 MAP) and 61 ...
Shen D, Luo D, Lai M, Tao H, Xu J, Li J.
europepmc   +3 more sources

Alterations of peripheral cytokines, BDNF, and surface-based morphometry indices in T2DM patients without cognitive impairment [PDF]

Frontiers in Neuroscience, 2023
PurposeThis study aimed to investigate potential biological mechanisms underlying cognitive function alterations in Type 2 diabetes mellitus (T2DM) patients by integrating cortical morphology with peripheral cytokine levels and brain-derived neurotrophic
Wenjiao Lyu, Yuna Chen, Kui Zhao, Xin Tan, Ye Wu, Shijun Qiu   +5 more
doaj   +2 more sources

Gray Matter Deterioration Pattern During Alzheimer's Disease Progression: A Regions-of-Interest Based Surface Morphometry Study

Frontiers in Aging Neuroscience, 2021
Accurate detection of the regions of Alzheimer's disease (AD) lesions is critical for early intervention to effectively slow down the progression of the disease.
Zhanxiong Wu, Zhanxiong Wu, Yun Peng, Ming Hong, Yingchun Zhang   +4 more
doaj   +3 more sources

Mapping the multiscale neuroanatomy of GRN-related frontotemporal dementia using mode-based morphometry [PDF]

NeuroImage: Clinical
Background: Individuals carrying Progranulin (GRN) mutations show asymmetrical grey matter atrophy, which could be used for early detection in the long asymptomatic phase.
Enrico Premi, Giada Bianchetti, Valeria Bracca, Giulia Campana, Elena Gatti, Trang Cao, Alex Fornito, Valentina Cantoni, Sonia Bellini, Daniele Corbo, Mauro Magoni, Roberto Gasparotti, Roberta Ghidoni, Michela Pievani, Barbara Borroni   +14 more
doaj   +2 more sources

Surface-based morphometry of the corpus callosum in young children of ages 1-5. [PDF]

Hum Brain Mapp
AbstractThe corpus callosum (CC) is a large white matter fiber bundle in the brain and is involved in various cognitive, sensory, and motor processes. While implicated in various developmental and psychiatric disorders, much is yet to be uncovered about the normal development of this structure, especially in young children.
Gajawelli N, Paulli A, Deoni S, Paquette N, Darakjian D, Salazar C, Dean D, O'Muircheartaigh J, Nelson MD, Wang Y, Lepore N.   +10 more
europepmc   +3 more sources

Surface-based morphometry reveals the neuroanatomical basis of the five-factor model of personality. [PDF]

Soc Cogn Affect Neurosci, 2017
The five-factor model (FFM) is a widely used taxonomy of human personality; yet its neuro anatomical basis remains unclear. This is partly because past associations between gray-matter volume and FFM were driven by different surface-based morphometry (SBM) indices (i.e. cortical thickness, surface area, cortical folding or any combination of them).
Riccelli R, Toschi N, Nigro S, Terracciano A, Passamonti L.   +4 more
europepmc   +7 more sources

Comprehensive surface‐based morphometry reveals the association of fracture risk and bone geometry [PDF]

Journal of Orthopaedic Research, 2012
AbstractSurface‐based morphometry method is advantageous in its objectivity and increased capability in detecting focal morphological changes, but has not been applied in bone‐related research. Orthopedics research in human has confirmed the association of the bone geometry in proximal femur and its fracture. In this study, surface‐based morphometry is
James Griffith, Ling Qin, Defeng Wang
exaly   +3 more sources

Altered Brain Structure in the Patients with Painful Temporomandibular Disorders: A Pilot Surface-based Morphometry. [PDF]

Curr Med Imaging
Background: Pain is a significant indicator of temporomandibular disorders (TMDs), which are impacted by a complex process. Recently, the evolution and chronification of painful TMD (p-TMD) have been facilitated by central nervous system mechanisms. Therefore, the purpose of this study was to investigate the aberrant brain structure in p-TMD patients ...
Li X, Jiang Y, Chen Z.
europepmc   +3 more sources

Morphologic changes in the visual cortex of patients with anisometropic amblyopia: a surface-based morphometry study. [PDF]

BMC Neurosci, 2019
Amblyopia is generally considered a neurodevelopmental disorder that results from abnormal visual experiences in early childhood and may persist to adulthood. The neural basis of amblyopia has been a matter of interest for many decades, but the critical neural processing sites in amblyopia are not entirely understood.
Liang M, Xiao H, Xie B, Yin X, Wang J, Yang H.   +5 more
europepmc   +5 more sources

Gray matter responsiveness to adaptive working memory training: a surface-based morphometry study. [PDF]

Brain Struct Funct, 2016
Here we analyze gray matter indices before and after completing a challenging adaptive cognitive training program based on the n-back task. The considered gray matter indices were cortical thickness (CT) and cortical surface area (CSA). Twenty-eight young women (age range 17-22 years) completed 24 training sessions over the course of 3 months (12 weeks,
Román FJ, Lewis LB, Chen CH, Karama S, Burgaleta M, Martínez K, Lepage C, Jaeggi SM, Evans AC, Kremen WS, Colom R.   +10 more
europepmc   +7 more sources