Subspecialties: Page 149

Konica launches new point-of-care ultrasound system

By AuntMinnie.com staff writers

Konica Minolta Healthcare Americas has launched a new point-of-care ultrasound system called Sonimage MX1 Platinum.

November 14, 2022

Can AI based on chest x-rays predict COVID-19 mortality risk?

By Will Morton

An artificial intelligence (AI) model based on radiomics features from portable chest x-rays could help predict COVID-19 patients' mortality risk, according to a study published November 5 in the Journal of Medical Radiation Sciences.

November 14, 2022

MRI markers show racial disparities in brain health

By Kate Madden Yee

MRI has shown that racial disparities in cerebrovascular disease begin to manifest in midlife, especially in Black individuals, according to a study published November 14 in JAMA Neurology.

November 13, 2022

Investigation reveals how stressed radiologist missed cancer

By Philip Ward

Full details have emerged in a report issued on November 7 about how an overworked radiologist missed a cancerous lesion and how the healthcare provider in New Zealand failed to respond adequately to concerns about workload pressures.

November 13, 2022

Big data or good data: Which is more important in AI research?

By Will Morton

Thursday, December 1 | 1:30 p.m.-2:30 p.m. | R6-SSPH15-2 | Room E353CFor radiology artificial intelligence (AI) algorithms, the quality of the training data is more important than the quantity, according to this scientific presentation.

November 13, 2022

AI can triage negative digital breast tomosynthesis exams

By Erik L. Ridley

Thursday, December 1 | 8:00 a.m.-9:00 a.m. | R1-SSBR10-1 | Room E451BAn artificial intelligence (AI) algorithm could decrease radiologist workload by providing automated triage of negative digital breast tomosynthesis (DBT) exams, according to this scientific presentation.

November 13, 2022

Predicting outcomes post coronary artery surgery: SPECT or angio?

By Will Morton

SPECT myocardial perfusion imaging may be a better approach than coronary angiography for predicting survival of patients after coronary artery bypass, according to a study published November 9 in The Annals of Thoracic Surgery.

November 13, 2022

Can AI improve fracture detection for emergency physicians?

By Will Morton

Wednesday, November 30 | 1:30 p.m.-2:30 p.m. | W6-SSER02-1 | Room S406BIn this emergency and trauma imaging session, researchers will present a study that evaluated the performance of physicians when detecting fractures on x-rays with and without the aid of a deep-learning algorithm.

November 13, 2022

Can AI improve diagnostic accuracy for prostate MRI?

By Erik L. Ridley

Monday, November 28 | 1:30 p.m.-2:30 p.m. | M6-SSGU03-5 | Room S406BPreliminary results from a large Dutch study suggest that an artificial intelligence (AI) algorithm could help improve diagnostic accuracy in interpreting prostate MRI exams.

November 13, 2022

AI model predicts rib fractures in children

By Will Morton

Sunday, November 27 | 9:00 a.m.-10:00 a.m. | S1-SSPD01-5 | Room S405In this session, researchers will present a study of artificial intelligence (AI) algorithms they developed to predict the presence of rib fractures in frontal radiographs of children under 2 years old.

November 13, 2022

AI algorithm generates 'super-resolution' MR images

By Matthew Limb

A deep-learning model can generate "super-resolution" synthetic brain MR images from portable MRI scanners, enabling automated quantitative morphometry on these low-field-strength systems, according to a study published November 8 in Radiology.

November 10, 2022

Viz.ai to show Viz Aneurysm data at SVIN

By AuntMinnie.com staff writers

Viz.ai plans to highlight data gleaned from a large hospital network based in Texas that demonstrates the efficacy of its Viz Aneurysm software at the upcoming Society of Vascular and Interventional Neuroradiology (SVIN) meeting in Los Angeles.

November 10, 2022

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