Neuroimaging

Neuroradiology is a branch of medical imaging focused on spotting abnormalities of the central and peripheral nervous system, spine, head and neck. These highly trained doctors use CT, MRI, X-ray and other techniques to diagnose strokes, tumors, aneurysms and other neurological conditions.

old woman or doctor shaking hands with patient

MRIs reveal menopausal hormone therapy's impact on the brain

It has long been believed that hormone therapy could have neuroprotective effects on the brain. However, new data suggests that this isn't the case for every woman.

long covid brainstem damage

Ultra-high field MRI implicates long COVID in brainstem damage

Researchers have used 7T MRI to demonstrate that former COVID-19 inpatients are susceptible to persistent brainstem abnormalities associated with long-haul COVID symptoms.

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GPT-4 as accurate as neurologists in predicting final diagnosis based on MRI reports

The large language model can also outperform other human providers, radiologists included, new study shows.

Novel imaging technique could be used to tailor glioblastoma treatment

It allows providers to quantify changes in tumor size throughout patients’ treatment in real-time, providing early indications of efficacy and enabling adjustments as needed.

Portable MRI system slashes the time it takes to image stroke patients

Experts are optimistic that the use of portable systems can increase accessibility to neuroimaging and efficiency in stroke care. 

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MRI study pinpoints neural roots of lingering fatigue post-COVID infection

Some of the findings observed have also been reported in patients who have multiple sclerosis, “which could suggest partially shared pathophysiological substrates of fatigue symptoms,” researchers indicated. 

political brain imaging politics

Brain anatomy differs between people with opposing political ideologies

New research indicates that conservatives have larger amygdalas than their more progressive-leaning counterparts.

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MRI findings linked to cognitive issues in patients with long COVID 2 years post-infection

The CDC estimates that just under 7% of adults in the United States continue to struggle with symptoms of long COVID.

Around the web

Unlike other UEA options, GE HealthCare's Optison does not contain polyethylene glycol. The FDA approved its use for adult patients back in 1997.

The new 1.5T MRI scanner includes a wide bore and key AI features designed to boost the patient experience.

The two groups stressed that tariffs would likely impact patient care.