Clinical Research

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New algorithm models radiologists' eye movements to interpret chest X-rays

The algorithm has an edge over standard black box-style artificial intelligence applications because providers are able to see how it reaches conclusions.

Children show signs of post-COVID lung damage on MRI.

Advanced MRI shows decreased lung function in kids with persistent COVID symptoms

New research findings may help explain why children recovering from COVID-19 continue to struggle with lingering fatigue. 

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Ultrasound 'microjets' enable targeted treatment of neurological conditions

It can be difficult to deliver targeted therapy to the brain due to its protective barrier, which only allows certain nutrients and oxygen to pass through.

White matter hyperintensities might not be a marker of TBI after all

New findings are calling into question the notion that white matter hyperintensities are biomarkers of brain injuries. 

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MRI study suggests an optimal time of day for evaluating glymphatic function

Inaccurate interpretations of glymphatic function could lead to incorrect diagnoses, researchers caution.

20-minute ultrasound-guided procedure could cure hypertension

Hypertension caused by unilateral aldosterone-producing adrenal adenomas is curable by laparoscopic removal of the entire adrenal gland, but the invasiveness and recovery time can deter patients from the treatment.

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Experts publish new guidance on the use of portable MRI exams

The checklist was created to walk researchers through every operational step of using portable MRI, from creating protocols to prepping patients, ensuring patient safety, handling incidental findings, data privacy and more. 

Female Medical Research Scientist Working with Brain Scans

New findings prompt experts to call for routine brain imaging of certain breast cancer patients

New research suggests more women with late-stage breast cancer may develop brain metastases than previously believed. 

Around the web

After three years of intermittent shortages of nuclear imaging tracer technetium-99m pyrophosphate, there are no signs of the shortage abating.

GE HealthCare said the price of iodine contrast increased by more than 200% between 2017 to 2023. Will new Chinese tariffs drive costs even higher?

These risks appear to be present regardless of a person's age or health at the time of infection.