Results 31 to 40 of about 89,007 (293)

Voxel-based morphometry in amyotrophic lateral sclerosis

Вестник рентгенологии и радиологии, 2019
Objective: to investigate changes in grey matter volume in patients with classical amyotrophic lateral sclerosis (ALS) and lower motor neuron syndrome (LMNS) with voxel-based morphometry (VBM).Material and methods.
I. S. Bakulin, R. N. Konovalov, M. V. Krotenkova, N. A. Suponeva, M. N. Zakharova   +4 more
doaj   +1 more source

Investigation of Gray Matter Changes Using Voxel-Based Morphometry in HIV-Negative Patients with General Paresis of the Insane. [PDF]

Neuropsychiatr Dis Treat
Hui Chen, Jing-Jing Li, Chun-Shuang Guan, Ming Xue, Yu-Xue Xing, Ru-Ming Xie Department of Radiology, Beijing Ditan Hospital, Capital Medical University, Beijing, People’s Republic of ChinaCorrespondence: Ru-Ming Xie, Department of Radiology, Beijing ...
Chen H, Li JJ, Guan CS, Xue M, Xing YX, Xie RM.   +5 more
europepmc   +3 more sources

Detecting bilateral abnormalities with voxel‐based morphometry [PDF]

Human Brain Mapping, 2000
In this article we describe a new method, using SPM99, that searches explicitly for bilateral structural abnormalities. Children with bilateral pathology have a poorer prognosis than children with unilateral damage. After brain injury or disease in childhood, it is thought that rescue of function is only possible if the neuronal substrates of that ...
C H, Salmond, J, Ashburner, F, Vargha-Khadem, D G, Gadian, K J, Friston   +4 more
openaire   +2 more sources

Cortical neuronal loss and hippocampal sclerosis are not detected by voxel-based morphometry in individual epilepsy surgery patients [PDF]

, 2009
Voxel-based morphometry (VBM) has detected differences between brains of groups of patients with epilepsy and controls, but the sensitivity for detecting subtle pathological changes in single subjects has not been established.
Martinian, Lillian, Sisodiya, Sanjay M., John S. Duncan, Sisodiya, S.M., Mark R. Symms, Niels K. Focke, Eriksson, Sofia H., Sofia H. Eriksson, Lillian Martinian, Focke, N.K., Thom, M., Duncan, John S., Martinian, L., Duncan, J.S., Symms, Mark R., Thom, Maria, Symms, M.R., Maria Thom, Focke, Niels K., Eriksson, S.H., Sanjay M. Sisodiya   +20 more
core   +1 more source

Patterns of regional gray matter loss at different stages of schizophrenia: A multisite, cross-sectional VBM study in first-episode and chronic illness

NeuroImage: Clinical, 2016
Background: Structural brain abnormalities in schizophrenia have been repeatedly demonstrated in magnetic resonance imaging (MRI) studies, but it remains unclear whether these are static or progressive in nature.
Ulysses S. Torres, Fabio L.S. Duran, Maristela S. Schaufelberger, José A.S. Crippa, Mario R. Louzã, Paulo C. Sallet, Caroline Y.O. Kanegusuku, Helio Elkis, Wagner F. Gattaz, Débora P. Bassitt, Antonio W. Zuardi, Jaime Eduardo C. Hallak, Claudia C. Leite, Claudio C. Castro, Antonio Carlos Santos, Robin M. Murray, Geraldo F. Busatto   +16 more
doaj   +1 more source

False positives in neuroimaging genetics using voxel-based morphometry data [PDF]

, 2011
Voxel-wise statistical inference is commonly used to identify significant experimental effects or group differences in both functional and structural studies of the living brain.
Alzheimer's Disease Neuroimaging Initiative, Silver, Matt, Montana, Giovanni, Nichols, Thomas E, Matt Silver, Thomas E. Nichols, Giovanni Montana, Nichols, Thomas E.   +7 more
core   +1 more source

Reduced grey matter volume in frontal and temporal areas in depression: contributions from voxel-based morphometry study

Acta Neuropsychiatrica, 2019
Objective: The aim of the current study was to examine whether and to what extent mood disorders, comprising major depression and bipolar disorder, are accompanied by structural changes in the brain as measured using voxel-based morphometry (VBM ...
S. Kandilarova, D. Stoyanov, N. Sirakov, M. Maes, K. Specht   +4 more
semanticscholar   +1 more source

Altered voxel-based and surface-based morphometry in inflammatory bowel disease

Brain Research Bulletin, 2023
Inflammatory bowel disease (IBD), including Crohn’s disease (CD) and ulcerative colitis (UC), is characterized by inflammation of the gastrointestinal tract and is a disorder of the brain-gut axis.
Jennifer Kornelsen, Theresa McIver, Md Nasir Uddin, Chase R. Figley, Ruth Ann Marrie, Ronak Patel, John D. Fisk, Sean Carter, Lesley Graff, Erin L. Mazerolle, Charles N. Bernstein   +10 more
doaj   +1 more source

Are there shared neural correlates between dyslexia and ADHD? A meta-analysis of voxel-based morphometry studies

Journal of Neurodevelopmental Disorders, 2019
Dyslexia and Attention-deficit/hyperactivity disorder (ADHD) are highly comorbid neurodevelopmental disorders (estimates of 25–40% bidirectional comorbidity).
L. McGrath, Catherine J. Stoodley
semanticscholar   +1 more source

A voxel-based morphometry study of anosmic patients [PDF]

The British Journal of Radiology, 2013
The aim of our study was to compare volume change in grey matter (GM) and white matter (WM) in a group of subjects with anosmia and a healthy control group. We tried to find a regular pattern of atrophy within and between GM and WM and to determine whether any particular areas are more sensitive to olfactory injury.There were 19 anosmic patients and 20
P, Peng, H, Gu, W, Xiao, L F, Si, J F, Wang, S K, Wang, R Y, Zhai, Y X, Wei   +7 more
openaire   +2 more sources