Clinical News: Page 390

AI captures bone mineral density data from hip x-rays

By Erik L. Ridley

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-1 | Room TBAIn this talk, researchers will show how bone mineral density data can be obtained from hip radiographs by an artificial intelligence (AI) algorithm.

November 16, 2021

AI models don't hold up when applied to external test datasets

By Will Morton

Wednesday, December 1 | 3:00 p.m.-4:00 p.m. | SSPH12-2 | Room TBAMany artificial intelligence (AI)-based algorithms have shown promise in detecting COVID-19 on chest x-ray; however, a team in this afternoon presentation asks, "Can a deep-learning model trained from one clinical site be applied to other sites?" The case report offers the very first set of scientific data regarding the generalizability of AI models in radiology, according to the group.

November 16, 2021

Can an AI model improve radiologist scheduling?

By Will Morton

Wednesday, December 1 | 9:30 a.m.-10:30 a.m. | SSIN06-5 | Room TBAIn this session, researchers from Cincinnati Children's Hospital Medical Center will discuss progress on an artificial intelligence (AI) algorithm to optimize radiologist scheduling for radiographs. Schedules are usually constructed so that a predetermined, fixed number of radiologists cover a service. But what if the daily study volume goes up or the potential radiologist capacity drops?

November 16, 2021

DSM-TACE is safe when nothing else works

By Will Morton

Tuesday, November 30 | 9:30 a.m.-10:30 a.m. | SSIR02-5 | Room TBAThis interventional radiology session will provide information on a German study that evaluated the safety and efficacy of transarterial chemoembolization with degradable starch microspheres (DSM-TACE) for patients with unresectable hepatocellular carcinoma. The patients had high tumor burden and were ineligible for or were failing other palliative therapies.

November 16, 2021

Deep-learning tool can help in THA surveillance

By Will Morton

Tuesday, November 30 | 8:00 a.m.-9:00 a.m. | SSMK05-3 | Room TBAResearch to develop a fully automated deep-learning tool to measure femoral component subsidence on hip x-ray without any user input will be discussed in this Tuesday morning session. A team at the Mayo Clinic in Rochester, MN, believes that its artificial intelligence-enabled algorithm could improve total hip arthroplasty (THA) radiographic surveillance efforts.

November 16, 2021

Researchers test x-ray prototype

By Will Morton

Monday, November 29 | 1:30 p.m.-2:30 p.m. | SSPH04-5 | Room TBAThis talk will cover a prototype of a low-dose, multicontrast chest x-ray system that can provide three mutually complementary images from a single acquisition. The new system is fast and eventually could be put to use diagnosing and screening for lung cancer, researchers suggest.

November 16, 2021

CNN model can help diagnose foot deformity

By Will Morton

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-2 | Room TBASouth Korean researchers will report in this session on a convolutional neural network (CNN) model for automatically diagnosing foot deformity on standing lateral radiographs of the foot. The model appears to work well enough to help in settings with inexperienced readers, according to the group.

November 16, 2021

FDA gives nod to MRI safety software tool

By AuntMinnie.com staff writers

A software tool designed to help users analyze the safety of MRI environments has been given the regulatory go-ahead by the U.S. Food and Drug Administration (FDA).

November 15, 2021

Varex sees Q4 revenues jump on strong sales

By AuntMinnie.com staff writers

Digital x-ray company Varex Imaging saw revenues grow 33% for the company's financial results for the fourth quarter of fiscal 2021, a trend that helped the company swing into the black for the quarter.

November 15, 2021

FDA clears neuroimaging software from Advantis

By AuntMinnie.com staff writers

The U.S. Food and Drug Administration (FDA) has cleared Advantis Medical Imaging's Brainance MD neuroimaging software platform for analyzing brain MRI exams.

November 15, 2021

AIRS Medical nabs FDA clearance for AI MRI recon software

By AuntMinnie.com staff writers

South Korean startup AIRS Medical has secured clearance from the U.S. Food and Drug Administration (FDA) for its artificial intelligence (AI)-based MRI reconstruction software.

November 15, 2021

Fujifilm launches Persona CS mobile fluoroscopy system

By AuntMinnie.com staff writers

Fujifilm Healthcare Americas has launched the Persona CS, a new mobile fluoroscopy system that is designed to provide live imaging guidance in the operating room during surgeries.

November 15, 2021

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