CT scans, a go-to for diagnosing everything from tumors to infections to bone fractures, are facing increased scrutiny. Experts say the radiation doses they deliver can vary dramatically — and ...

MONDAY, March 10, 2025 (HealthDay News) -- Hospitals and imaging centers are now required to track and report radiation exposure from CT scans under new Medicare regulations. The rules, which began ...

Hospitals and imaging centers are now required to track and report radiation exposure from CT scans under new Medicare regulations. The rules, which began rolling out in January, come as ...

Smith-Bindman and like-minded colleagues have long pushed for federal policies aimed at improving safety for patients undergoing CT scans. Under new Medicare regulations effective this year ...

Department of Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China ...

Deep learning–based reconstruction (DLR) significantly improved image quality in temporal bone ultrahigh-resolution CT (UHR-CT) for both adult and paediatric protocols, reducing noise and ...

2Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China 3MoE Key Lab of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University, Shanghai, P.R. China ...

The fiber geometry is one of the important parameters in the effective conversion performance and local strength of thermoelectric composites. In this study, the plane problem of a hollow fiber ...