Subspecialties: Page 218

Reduced CT dose effective for imaging pediatric cancer patients

By Kate Madden Yee

Sunday, November 28 | 2:30 p.m.-3:00 p.m. | SSPD02-2 | Room TBACincinnati Children's Hospital researchers have found that CT with a reduced radiation dose identifies with high specificity more than 90% of lung nodules in children with cancer.

November 17, 2021

Sirona, RevealDX announce partnership on AI integration

By AuntMinnie.com staff writers

Sirona Medical is partnering with RevealDx in an effort that will allow RevealDx to integrate its RevealAI-Lung artificial intelligence (AI) algorithm into Sirona's unified radiology workflow software, Workspace.

November 17, 2021

CMS proposes expanded payment for CT lung cancer screening

By Kate Madden Yee

The U.S. Centers for Medicare and Medicaid Services (CMS) on November 17 released a proposed update to its low-dose CT lung cancer screening guideline that would start paying for exams starting at age 50, five years younger than under its current policy.

November 16, 2021

Viz.ai debuts AI-based brain aneurysm tool at SVIN 2021

By AuntMinnie.com staff writers

Artificial intelligence (AI) software company Viz.ai has debuted new cerebral aneurysm detection software at the Society of Vascular and Interventional Neurology (SVIN) 2021 annual meeting in Phoenix.

November 16, 2021

Emovi launches new device for knee exams at RSNA 2021

By AuntMinnie.com staff writers

Canadian orthopedic medical device developer Emovi will launch a new device for dynamic functional knee exams at the RSNA 2021 annual meeting.

November 16, 2021

KA Imaging touts digital x-ray study of pneumonia

By AuntMinnie.com staff writers

KA Imaging is touting early trial results that show the company's Reveal 35C system with a portable dual-energy subtraction x-ray detector detects more pneumonia cases than traditional x-ray units.

November 16, 2021

Vida to demo new AI-powered portal at RSNA 2021

By AuntMinnie.com staff writers

Lung imaging software developer Vida Diagnostics will demonstrate a new artificial intelligence (AI)-powered portal for managing respiratory clinical trials at the RSNA 2021 annual meeting.

November 16, 2021

Deep-learning model meets WHO guideline for diagnosing tuberculosis

By Will Morton

Prerecorded, available throughout meeting | SPR-IN-12In this informatics session, a team at Google Health in Palo Alto, CA, will present work on a deep-learning model for detecting active pulmonary tuberculosis using chest x-rays from countries across Africa, Asia, and Europe. The model surpassed World Health Organization (WHO) performance targets and could assist cost-effective screening efforts in radiologist-limited settings, according to the researchers.

November 16, 2021

How does low-dose CT compare with x-ray for diagnosing lung disease?

By Kate Madden Yee

Prerecorded, available throughout meeting | SPR-MS-9In this session, researchers from Amsterdam University Medical Center in the Netherlands will offer insight into the pros and cons of using ultralow-dose CT compared to x-ray to diagnose nontraumatic pulmonary disease in emergency department patients.

November 16, 2021

AI illuminates health disparities in COVID-19 patients

By Erik L. Ridley

Wednesday, December 1 | 9:30 a.m.-10:30 a.m. | SSIN06-1 | Room TBAIn this talk, researchers will describe how an artificial intelligence (AI) algorithm can reveal racial or ethnic disparities in COVID-19 patients based on their chest x-rays.

November 16, 2021

Algorithm enhances survival predictions in lung cancer

By Erik L. Ridley

Monday, November 29 | 9:30 a.m.-10:00 a.m. | SSCH03-2 | Room TBAArtificial intelligence-based assessment of biological chest age on chest radiographs can help to predict survival in lung cancer patients, according to this presentation.

November 16, 2021

Models predict mortality risk on total-body DEXA exams

By Erik L. Ridley

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-3 | Room TBAArtificial intelligence can spot changes in body composition over time on total-body dual-energy x-ray absorptiometry (DEXA) exams and predict mortality risk, according to this presentation.

November 16, 2021

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