Subspecialties: Page 7

fMRI confirms yet again that exercise really does improve mood

By Kate Madden Yee

The findings offer a "more nuanced neurobiological model for the therapeutic effects of exercise," the researchers noted.

July 31, 2025

CT may best conventional measurements for assessing BMD in diabetics

By Kate Madden Yee

CT may offer a better picture of fracture risk than conventional bone mineral density (BMD) measurements in people with diabetes.

July 30, 2025

Data transparency is lacking for FDA-cleared Alzheimer's AI technology

By Liz Carey

Lack of transparency raises concerns about algorithmic bias impacting care planning for patients with Alzheimer's disease.

July 30, 2025

RSNA launches 2025 Intracranial Aneurysm Detection AI Challenge

By AuntMinnie.com staff writers

The goal of the challenge is to promote the development of AI tools to detect and localize intracranial aneurysms.

July 29, 2025

Adverse reaction rates to GBCAs are low in children

By Kate Madden Yee

The review suggests gadolinium-based contrast agents (GBCAs) are relatively safe for children.

July 29, 2025

MRI reveals effects of ultraprocessed food on the heart

By Kate Madden Yee

MRI shows that a higher intake of ultraprocessed food is associated with a greater burden of atherosclerotic plaque in the carotid artery.

July 28, 2025

Revival Healthcare, Olympus found new company

By AuntMinnie.com staff writers

Revival Healthcare Capital and medical technology firm Olympus have established a new firm called Swan EndoSurgical.

July 28, 2025

Podcast: Bryan discusses surviving radiology cuts, 2-year lockdown, and categorical change

By Liz Carey

Each segment characterizes a type of categorical change that Bryan observed and worked through over 50 years in practice.

July 25, 2025

Fujifilm Sonosite introduces new transducer for POCUS

By AuntMinnie.com staff writers

Fujifilm Sonosite's ultrahigh-frequency transducer supports superficial imaging applications, according to the vendor.

July 24, 2025

CT colonography screening program sets benchmarks

By Liz Carey

Researchers report on 20-year, large institutional CT colonography screening program.

July 23, 2025

Audit in Canada finds higher after-hours payments for teleradiology didn't qualify

By Liz Carey

After-hours premium payments for publicly funded teleradiology reads did not meet all the criteria outlined in the agreements.

July 23, 2025

AI supports remote guidance of IR procedures

By Erik L. Ridley

Facial blurring software could facilitate broader adoption of remote guidance for interventional radiology (IR) procedures.

July 23, 2025

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