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For patients with multiple sclerosis

Noncontrast Brain MRI Effective for Monitoring Multiple Sclerosis

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Contrast-enhanced sequences do not reveal disease progression missed with nonenhanced sequences
Higher values of R2* (the magnetic resonance transverse relaxation rate) found in the substantia nigra likely reflect greater iron content and are associated with worse long-term outcomes after stroke

MRI Method That Measures Iron in Brain Shows Impact of Stroke

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High iron content of substantia nigra associated with worse long-term motor outcomes after stroke
A magnetic resonance imaging-guided treat-to-target strategy is not associated with improved disease activity remission rates for patients with rheumatoid arthritis in clinical remission

MRI-Guided Tx Strategy Not Superior for Rheumatoid Arthritis

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No difference seen in proportion reaching primary end point versus conventional strategy
The average liver proton density fat fraction normalizes by a mean of 22.5 weeks after bariatric surgery

Liver Proton Density Fat Fraction Drops After Bariatric Surgery

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New MRI technique to monitor liver fat shows normalization after a mean of 22.5 weeks

Radiological Society of North America, Nov. 25-30

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The 104th Scientific Assembly and Annual Meeting of the Radiological Society of North America The annual meeting of the Radiological Society of North...
Brain iron at quantitative magnetic resonance imaging is associated with disability in multiple sclerosis

Brain Iron on MRI Linked to Disability in Multiple Sclerosis

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Lower thalamic susceptibility, higher susceptibility of the globus pallidus linked to clinical disability
A cardiac magnetic resonance with contrast protocol is feasible for implementation in the developing world and can impact management

Cardiac MR With Contrast Feasible in Developing World

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Cardiac magnetic resonance has cost of $150 and average scan duration of 18 ± 7 minutes
Pediatric patients with chronic kidney disease have higher global cerebral blood flow and regional differences in cerebral blood flow

Cerebral Blood Flow Changes in Pediatric Patients With CKD

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Pediatric patients with CKD showed higher global CBF attributed to reduced hematocrit level
Mercury is released from amalgam fillings after exposure to 7.0 Tesla magnetic resonance imaging

Mercury Released From Amalgam Fillings After High-Power MRI

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In an ex vivo setting, mercury is released from amalgam fillings after exposure to 7.0-T MRI
For men with a clinical suspicion of prostate cancer

MRI-Targeted Biopsy Noninferior for Prostate Cancer Detection

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Clinically significant cancer detected in more men in MRI-targeted biopsy versus standard-biopsy group