Results 11 to 20 of about 22,381 (191)

Belief in the miracles of Lourdes: A voxel‐based morphometry study [PDF]

Brain and Behavior, 2020
Background It has been shown that particular religious beliefs and practices are associated with brain function and structure. The present voxel‐based morphometry study investigated the correlation between the belief in the miracles of Lourdes (a major ...
Anne Schienle, Carina Höfler, Albert Wabnegger   +2 more
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Voxel-Based Morphometry—The Methods [PDF]

NeuroImage, 2000
At its simplest, voxel-based morphometry (VBM) involves a voxel-wise comparison of the local concentration of gray matter between two groups of subjects. The procedure is relatively straightforward and involves spatially normalizing high-resolution images from all the subjects in the study into the same stereotactic space.
J, Ashburner, K J, Friston
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Distributional Assumptions in Voxel-Based Morphometry

NeuroImage, 2002
In this paper we address the assumptions about the distribution of errors made by voxel-based morphometry. Voxel-based morphometry (VBM) uses the general linear model to construct parametric statistical tests. In order for these statistics to be valid, a small number of assumptions must hold.
C. H. Salmond, John Ashburner, Faraneh Vargha-Khadem, Alan Connelly, David G. Gadian, Karl J. Friston   +5 more
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Voxel-based morphometry of disgust sensitivity [PDF]

Social Neuroscience, 2017
Difficulties with the regulation of negative affect have been extensively studied in neuroimaging research. However, dysregulation of a specific emotion, disgust, has hardly been investigated. In the present study, we used voxel-based morphometry to identify whether gray matter volume (GMV) of frontal regions is correlated with personality traits ...
Wabnegger, Albert, Übel, Sonja, Schienle, Anne   +2 more
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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
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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
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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
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Voxel-Based Morphometry of Herpes Simplex Encephalitis [PDF]

NeuroImage, 2001
Voxel-based morphometry (VBM) is a powerful tool for analyzing changes in gray or white matter density of the brain. By using an automated segmentation procedure and standardized parametric statistics it avoids biases inherent in operator-dependent morphological operations (J. Ashburner and K. J. Friston, 2000, NeuroImage 11, 805-821).
D R, Gitelman, J, Ashburner, K J, Friston, L K, Tyler, C J, Price   +4 more
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Grey and white matter differences in Chronic Fatigue Syndrome – A voxel-based morphometry study

NeuroImage: Clinical, 2018
Objective: Investigate global and regional grey and white matter volumes in patients with Chronic Fatigue Syndrome (CFS) using magnetic resonance imaging (MRI) and recent voxel-based morphometry (VBM) methods.
Andreas Finkelmeyer, Jiabao He, Laura Maclachlan, Stuart Watson, Peter Gallagher, Julia L. Newton, Andrew M. Blamire   +6 more
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Voxel Based Morphometry Alterations in Mal de Debarquement Syndrome.

PLoS ONE, 2015
BackgroundMal de debarquement syndrome (MdDS) is a disorder of chronic self-motion perception that occurs though entrainment to rhythmic background motion, such as from sea voyage, and involves the perception of low-frequency rocking that can last for ...
Yoon-Hee Cha, Shruthi Chakrapani
doaj   +1 more source