Subspecialties: Page 96

AI model estimates patient age on chest x-rays

By Will Morton

An AI model has been trained to estimate the age of patients from chest x-rays, with findings suggesting that x-rays may help clarify relationships between aging and various diseases, according to a study published August 16 in the Lancet Healthy Longevity.

August 17, 2023

Stressed over reading DBT exams? It helps to take a break

By Amerigo Allegretto

Although short breaks didn't improve accuracy during reporting sessions for digital breast tomosynthesis (DBT), they did significantly reduce reader fatigue, suggest findings from the U.K. published August 17 in European Radiology.

August 17, 2023

PET shows promise in diagnosing atypical parkinsonism

By Will Morton

PET imaging shows promise in the difficult task of differentiating between subtypes of atypical parkinsonism, according to a study published August 12 in EJNMMI Research.

August 17, 2023

AI-based support tool improves decision-making for TI-RADS

By Amerigo Allegretto

An AI-based algorithm can help improve clinical decision support for suspicious thyroid ultrasound findings, according to research published August 14 in the Journal of Digital Imaging.

August 16, 2023

MRI model segments abdominal fat tissues in children

By Amerigo Allegretto

An AI model trained on Dixon MRI may help with large studies researching abdominal fat distribution in children, suggest Dutch findings published August 16 in the American Journal of Roentgenology.

August 16, 2023

AI developed for SPECT kidney imaging in children

By Will Morton

An AI model based on SPECT images has the potential to help nuclear medicine physicians identify kidney defects in children, according to a research group in Taiwan.

August 16, 2023

Abbreviated MRI shows promise, CEM has tradeoffs in breast imaging

By Amerigo Allegretto

Abbreviated MRI is on par with standard breast MRI while contrast-enhanced mammography (CEM) has its share of tradeoffs in breast cancer screening, a study published August 15 in Radiology found.

August 15, 2023

Ireland faces high osteoporosis burden

By Will Morton

A group in Ireland has used data from dual-energy x-ray absorptiometry (DEXA) scans to estimate the country's prevalence of osteoporosis, with findings suggesting an urgent need to establish a national program to reduce the illness burden.

August 15, 2023

AI outperforms clinical scores in high-risk lymphoma patients

By Will Morton

Researchers have developed an AI algorithm for reading FDG-PET/CT scans that outperforms standard clinical scores used to identify high-risk lymphoma patients, according to a study published August 12 in Scientific Reports.

August 15, 2023

Use of sedation techniques lessens slightly in pediatric CT, MRI

By Amerigo Allegretto

The overall use of sedation and anesthesia has decreased for CT and MRI exams in pediatric emergency departments (EDs), according to findings published August 14 in JAMA Pediatrics.

August 15, 2023

Do AI algorithms provide value as advertised?

By Will Morton

A wide range of claims are advertised by developers of AI for neuroimaging, yet insufficient data have been published publicly to support these claims, according to researchers at Yale University in New Haven, CT.

August 15, 2023

Viz.ai gets FDA nod for cardiomyopathy algorithm

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Viz.ai has secured de novo approval by the U.S. Food and Drug Administration (FDA) for its cardiomyopathy AI detection algorithm.

August 14, 2023

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