Results 251 to 260 of about 231,179 (296)

Ultra-high-field MR imaging in multiple sclerosis

open access: yesJournal of Neurology, Neurosurgery & Psychiatry, 2013
In multiple sclerosis (MS), MRI is the most important paraclinical tool used to inform diagnosis and for monitoring disease evolution, either natural or modified by treatment. The increased availability of ultra-high-field magnets (7 Tesla or higher) gives rise to questions about the main benefits of and challenges for their use in patients with MS ...
FILIPPI , MASSIMO   +6 more
openaire   +3 more sources

Ultra-high-field MRI of the musculoskeletal system at 7.0T

Journal of Magnetic Resonance Imaging, 2007
AbstractHigh‐field (3T) and ultra‐high‐field (UHF, 7T and above) systems are increasingly being used to explore potential musculoskeletal applications because they provide a high intrinsic signal‐to‐noise ratio (SNR), potentially higher resolution (spatial and temporal), and improved contrast.
Ravinder R Regatte, Mark E Schweitzer
exaly   +3 more sources

CHAPTER 4. Ultra-high Field Imaging

open access: yes, 2018
MR spectroscopy (MRS) reveals information about the molecular structures underlying the MR signal. Properties such as chemical shift and scalar coupling cause a characteristic splitting of the resonance frequencies and following the numerical fitting of the acquired data to the corresponding basis spectra, these shifts can be used to distinguish ...
W. A. Worthoff   +3 more
openaire   +2 more sources

Present and Future of Ultra-High Field MRI in Neurodegenerative Disorders

open access: yesCurrent Neurology and Neuroscience Reports, 2018
With a high signal-to-noise ratio, unparalleled spatial resolution, and improved contrasts, ultra-high field MR (≥ 7 T) has great potential in depicting the normal radiological anatomy of smaller structures in the brain and can also provide more information about morphological, quantitative, and metabolic changes associated with a wide range of brain ...
Donatelli, Graziella   +5 more
openaire   +4 more sources

Ultra-High Field Neuro MRI

open access: yes, 2023
Ultra-High Field Neuro MRI is a comprehensive reference and educational resource on the current state of neuroimaging at ultra-high field (UHF), with an emphasis on 7T.
Markenroth Bloch, Karin   +2 more
core   +3 more sources

Ultra-high field MRI: Advancing systems neuroscience towards mesoscopic human brain function [PDF]

open access: yesNeuroImage, 2018
Human MRI scanners at ultra-high magnetic field strengths of 7 T and higher are increasingly available to the neuroscience community. A key advantage brought by ultra-high field MRI is the possibility to increase the spatial resolution at which data is ...
Serge O Dumoulin   +2 more
exaly   +2 more sources

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