Stay updated with the latest in radiology, including PET, MRI, and AI research, plus essential insights on mammography and cardiac imaging.

For patients who had coronary CTA for acute chest pain, emerging research found no significant association between plaque burden grades with CAD-RADS 2.0 and cardiac events.

EchoGo Amyloidosis, an echocardiography-based AI screening software, demonstrated a 93 percent AUROC for cardiac amyloidosis detection in a new multicenter study.

For pediatric patients with congenital heart disease, new research showed that cardiac PCCT yielded comparable signal-to-noise and contrast-to-noise ratios to energy-integrating detector CT at over a 43 percent lower dose length product.

Currently in a phase I trial for solid prostate cancer tumors, the deoxycytidine kinase inhibitor TRE-515 garnered the fast track designation for possible combination use with Pluvicto in treating mCRPC.

In a new study comparing standard resolution and ultra-high resolution modes for patients undergoing coronary CTA with photon-counting detector CT, researchers found that segment-level sensitivity and accuracy rates for diagnosing coronary artery stenosis were consistently > 89.6 percent.

For patients with advanced Parkinson’s disease, the expanded FDA approval of the Exablate Neuro platform allows for the use of MRI-guided focused ultrasound in performing staged bilateral pallidothalamic tractotomy.

Findings from the TRAILBLAZER-ALZ 6 study revealed a 41 percent reduction of the ARIA-E side effect at 24 weeks with the new dosing schedule for the anti-amyloid treatment donanemab-azbt.

The HCPCS level II code A9616 goes into effect on October 1 for the PSMA PET preparation kit, which received FDA approval in March.

For patients with amyloid β (Aβ)-positive findings on positron emission tomography, higher educational attainment was associated with accelerated accumulation and spread of tau, according to new research.

While noting no differences in sensitivity, specificity or reading time with adjunctive AI for mammography screening, the authors of a new study noted a 4 percent higher AUC and increased fixation time on lesion regions.

The use of SIR-Spheres achieved a 98.5 percent overall response rate in the treatment of hepatocellular carcinoma in a recent prospective multicenter trial.

Catch up on recent interviews with Jean-Luc C. Urbain, M.D., Amir Iravani, M.D., Liza Lindenberg, M.D., and more faculty from the Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2025 conference.

While there is a variety of factors that may factor into one’s ideal radiology job, demand is often a key consideration.

Catch up on the top radiology content of the past week.