Localizing Age-Related Changes in Brain Structure Using Voxel-Based Morphometry
نویسندگان
چکیده
منابع مشابه
Localizing Age-Related Changes in Brain Structure Using Voxel-Based Morphometry
Aim. We report the dynamic anatomical sequence of human cortical gray matter development from late childhood to young adults using VBM and ROI-based methods. Method. The structural MRI of 91 normal individuals ranging in age from 6 to 26 years was obtained and the GMV for each region was measured. Results. Our results showed that the earliest loss of GMV occurred in left olfactory, right precun...
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Dehydration can affect the volume of brain structures, which might imply a confound in volumetric and morphometric studies of normal or diseased brain. Six young, healthy volunteers were repeatedly investigated using three-dimensional T(1)-weighted magnetic resonance imaging during states of normal hydration, hyperhydration, and dehydration to assess volume changes in gray matter (GM), white ma...
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The human brain is in a state of constant change and adaptation. This may be driven either by normal developmental or aging processes or by the effects of learning, training, and new occurrences in daily life. In addition to these aforementioned changes, more systematic influences such as gender, disease, and genes affect the brain’s structure. Using magnetic resonance imaging, brain changes an...
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ژورنال
عنوان ژورنال: Neural Plasticity
سال: 2017
ISSN: 2090-5904,1687-5443
DOI: 10.1155/2017/6303512