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Structural magnetic resonance imaging (structural MRI) of a head, from top to base of the skull. The first chapter of the history of neuroimaging traces back to the Italian neuroscientist Angelo Mosso who invented the 'human circulation balance', which could non-invasively measure the redistribution of blood during emotional and intellectual activity.
Multimodal datasets (clinical, imaging, molecular, etc.) Descriptive, numerical, imaging, molecular, genetics Neurodevelopmental, Cerebral Palsy, Epilepsy, Depression, Neurodegeneration, Concussion Yes [7] Brain-Development.org Structural MRI images and Atlases Human Macroscopic MRI datasets Fetuses, healthy and prematurely born neonates Yes [8]
A number of different imaging modalities or sequences can be used with imaging the nervous system: T 1-weighted (T1W) images: Cerebrospinal fluid is dark. T 1-weighted images are useful for visualizing normal anatomy. T 2-weighted (T2W) images: CSF is light, but fat (and thus white matter) is darker than with T 1.
Across the structural neuroimaging studies (using voxel-based morphometry, magnetic resonance spectroscopy, and diffusion tensor imaging), Jung and Haier found that the full scale IQ scores from the Wechsler Intelligence scales correlated with frontal and parietal regions in more than 40% of 11 studies. [3]
At first, structural imaging benefited more than functional imaging from the introduction of MRI. During the 1980s a veritable explosion of technical refinements and diagnostic MR applications took place, enabling even neurological tyros to diagnose brain pathology that would have been elusive or incapable of demonstration in a living person ...
Over the past two decades, hundreds of studies have shed light on the neuroanatomical structural correlates of neurological and psychiatric disorders. Many of these studies were performed using voxel-based morphometry (VBM), a whole-brain technique for characterizing between groups' regional volume and tissue concentration differences from ...
Functional magnetic resonance imaging data. Functional neuroimaging is the use of neuroimaging technology to measure an aspect of brain function, often with a view to understanding the relationship between activity in certain brain areas and specific mental functions.
The FMRIB Software Library, abbreviated FSL, is a software library containing image analysis and statistical tools for functional, structural and diffusion MRI brain imaging data. FSL is available as both precompiled binaries and source code for Apple and PC computers. It is freely available for non-commercial use.