IEEE

Fast Sampling of Diffusion Models for Accelerated MRI Using Dual Manifold Constraints

Diffusion models show great potential in solving inverse problems, including MRI reconstruction. With its unique characteristics, medical imaging demands both efficiency and accuracy in the ...
IEEE

A 23.2-to-26-GHz Low-Jitter Fast-Locking Sub-Sampling PLL Based on a Function-Reused VCO-Buffer and a Type-I FLL With Rapid Phase Alignment

Abstract: This article presents a type-II sub-sampling phase-locked loop (SSPLL) that achieves low jitter, low spur, and sub-$\mu $ s locking time when synthesizing millimeter-wave (mm-wave) ...
BMJ

Understanding preferences for self-sampling in a national cervical screening programme: a protocol for a discrete choice experiment

Introduction The National Health Service Cervical Screening Programme (NHSCSP) currently involves a healthcare professional collecting a cervical sample in a healthcare setting. This method of ...
The Economist

The global democracy index: how did countries perform in 2024?

For the 16th consecutive year, Norway was named the most democratic country in the world, with a score of 9.81. New Zealand and Sweden followed. Afghanistan has been the lowest-ranked country since ...
Business.com

AI Boosts Small Business Productivity, But Employee Training Lags

42% of small-to-midsize businesses adopt AI with promising results, but over half of workers feel unprepared to fully harness its capabilities. Open AI’s launch of ChatGPT in November 2022 sent ...