Clinical Research

The American College of Cardiology and Heart Rhythm Society issued a joint statement soon after CMS published its final rule for the 2023 Medicare Physician Fee Schedule. The groups warned that the final rule could threaten patient access to high-quality care. Medicare cuts may harm patient care.

Referrer–radiologist agreement nets 75% follow-up imaging rate, and certain factors can inform interventions for the other 25%

When referring physicians agree with radiologists’ recommendations on the clinical necessity of follow-up imaging, three-quarters of patients go on to complete the additional exam.

October 27, 2022
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Automated, EMR-based screening proves preventive as well as curative

After programming its EMR to automatically order ultrasound screenings for people at risk of abdominal aortic aneurysms (AAAs), a healthcare system saw a 540% spike in monthly screening exams for the condition over a six-year period.

October 24, 2022
Artificial intelligence can help make breast cancer screening mammography more accurate.

Contrast-enhanced mammography to get rigorous tryout under ACR’s oversight

Might mammography enhanced by contrast media prove a surer, faster way than other modalities—including digital breast tomosynthesis—to get to a definitive diagnosis for women with dense breast tissue? The American College of Radiology wants to know.

October 20, 2022
Safety information for patients taking Aduhelm has been updated by the FDA to include the addition of two MRI scans during the first year of treatment. #alzheimers #alzheimerstreatment

Depression treatments can change the brain’s infrastructure in just 6 weeks

The adult brain may be more malleable than scientists previously thought, according to new research presented at the 35th European College of Neuropsychopharmacology.

October 19, 2022
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Psychiatry, neuroradiology researchers find imaging markers of inheritable depression

Children are at heightened risk of major clinical depression when at least one parent has a history of the disorder. New research shows depression markers appearing on structural and functional brain MRI ahead of symptoms in these “familial risk” offspring from infancy through early adulthood.

October 18, 2022
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Brain imaging scans unlock mysteries about depression and resilience

The new findings may contain important implications for neuromodulation therapies to treat depression symptoms.

October 17, 2022
Female Medical Research Scientist Working with Brain Scans

FDA approves AI analysis of high-grade gliomas

An AI startup in the neuro-oncology space has received the government’s go-ahead to market software for analyzing certain fast-growing brain tumors on MRI.

October 6, 2022
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Oncology imaging AI growing fast yet still in its infancy

If generalizable AI models are to meaningfully contribute to precision cancer care, they’ll need to incorporate not only imaging data but also digitalized clinical notes, biomarker assays and monitor readouts.

October 6, 2022

Around the web

"This was an unneeded burden, which was solely adding to the administrative hassles of medicine," said American Society of Nuclear Cardiology President Larry Phillips.

SCAI and four other major healthcare organizations signed a joint letter in support of intravascular ultrasound. 

The newly approved AI models are designed to improve the detection of pulmonary embolisms and strokes in patients who undergo CT scans.

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