Subspecialties: Page 238

EchoNous partners with Us2.ai

By AuntMinnie.com staff writers

EchoNous has inked a partnership with Singapore-based Us2.ai that will integrate Us2.ai's artificial intelligence (AI) software into EchoNous's Kosmos Platform for heart structure analysis.

August 5, 2021

DCIS shows as nonmass enhancement on breast MRI

By Amerigo Allegretto

Ductal carcinoma in situ (DCIS) diagnosed with conventional breast imaging usually showed nonmass enhancement on breast MRI scans, with a larger median span for lesions than mammography and an increased cancer detection rate of 6.2%, in a study published August 3 in Radiology.

August 5, 2021

Chest x-ray inflammation severity score hones COVID-19 detection

By Will Morton

A simple chest x-ray scoring system for assessing lung inflammation severity in COVID-19 patients helps doctors perform triage in underresourced countries, according to a study published July 30 in Advances in Clinical and Experimental Medicine.

August 5, 2021

Mobile interventional stroke unit improves patient 90-day outcomes

By AuntMinnie.com staff writers

A pilot program conducted in New York City has shown that a mobile interventional stroke unit improves patient outcomes at 90 days after injury, according to a study published August 5 in Stroke.

August 4, 2021

AI helps triage tuberculosis patients on chest x-ray

By Will Morton

An artificial intelligence (AI) model can accurately distinguish between active and healed tuberculosis on chest x-rays, according to a study published August 3 in Radiology.

August 4, 2021

Unsupervised AI yields automated COVID-19 survival predictions

By Erik L. Ridley

An "unsupervised" artificial intelligence (AI) model -- that is, one trained without image annotations -- can yield accurate predictions of a COVID-19 patient's survival based on their chest CT exams, according to research published online in Medical Image Analysis.

August 4, 2021

Contrast mammography plus ultrasound on par with MRI for preop staging

By Amerigo Allegretto

A combination of contrast-enhanced mammography with ultrasound performs as well as breast MRI for preoperative staging for breast cancer, according to a Dutch study published August 2 in the European Journal of Radiology.

August 4, 2021

MRI shows link between white-matter hyperintensities and brain health

By Kate Madden Yee

Large white-matter hyperintensity volume identified on brain MRI in people with Alzheimer's disease is strongly associated with poor cognitive function, according to a study published July 28 in Alzheimer's & Dementia.

August 4, 2021

Ill. warns Hoffman MRI mammography patients to get second opinions

By AuntMinnie.com staff writers

The Illinois Emergency Management Agency (IEMA) is warning that patients who had mammograms taken at Hoffman MRI between October 2019 and March 2021 should get second opinions.

August 3, 2021

Neuroimaging utilization in EDs increases by 72%

By AuntMinnie.com staff writers

Overall emergency department (ED) neuroimaging use grew by 72% in the U.S. between 2007 and 2017, according to a study published August 4 in the American Journal of Roentgenology.

August 3, 2021

CMS renews reimbursements for Viz.ai stroke AI software

By AuntMinnie.com staff writers

The U.S. Centers for Medicare and Medicaid Services (CMS) has renewed a reimbursement structure to pay clinicians for the use of Viz.ai's artificial intelligence (AI) stroke software.

August 3, 2021

NaviFUS to begin FUS terminal brain cancer trial

By AuntMinnie.com staff writers

The Taiwan Food and Drug Administration has approved the use of NaviFUS' focused ultrasound (FUS) in a clinical trial to treat terminal primary brain tumors.

August 3, 2021

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