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.

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Prenatal MRI reveals ‘major’ brain differences among unborn babies exposed to alcohol

About 9.8% of women confess to drinking alcohol during their pregnancy, a number that's likely much higher, experts said Wednesday.

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RSNA announces winners of its brain tumor AI challenge

More than 2,700 participants were tasked with developing AI models capable of completing two different tasks.

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FDA clears ‘groundbreaking’ neuroimaging platform for analyzing brain MRI scans

The all-in-one brain software is currently being utilized in Europe at multiple clinical organizations, Advantis Medical Imaging said.

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FDA issues serious recall for neurosurgery device often used alongside medical imaging

Three complaints of a software error in the ROSA One 3.1 Brain Application led to the recall, with deadly consequences possible.

Radiologists-in-training saddled with 162% increase in neuroimaging work over recent years

The jump was much less severe for radiologists overall and may hint at a need for institutional changes, researchers wrote in Academic Radiology.

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Neuroimaging in the ED increased by 72% in recent years, with CTA a top contributor

Computed tomography and CTA for head and neck indications shot up by nearly 50% in patients 65 and older, according to patient-level claims data spanning 2007-2017.

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RSNA, other medical imaging groups launch brain tumor artificial intelligence challenge

Winners of the 10th annual Brain Tumor Segmentation challenge will be recognized at the AI Showcase Theater during RSNA 2021.

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Mobile stroke units improve patient outcomes, reduce risk of disability

Researchers tracked data from more than 1,000 patients who received care from 2014 to 2020. 

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Around the web

Cardiovascular Business
Positron partners with Upbeat Cardiology Solutions to improve cardiac PET/CT access

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services. 

Cardiovascular Business
Global shortage of nuclear imaging isotopes may be over

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

Cardiovascular Business
‘A huge win’: CMS significantly increases Medicare payments for cardiac CT

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

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