A UWB-Ego-Motion Particle Filter for Indoor Pose Estimation of a Ground Robot Using a Moving Horizon Hypothesis.

Ultra-wideband (UWB) has gained increasing interest for providing real-time positioning to robots in GPS-denied environments. For a robot to act on this information, it also requires its heading. This is, however, not provided by UWB.

Malpractice lawsuits in orthopedic trauma surgery: a meta-analysis of the literature.

Introduction: The objectives for this study were to identify whether diagnostic or procedural errors more commonly resulted in lawsuit, as well as to elucidate how specific variables affected mean indemnity.

Methods: Systematic review of English-language articles in the PubMed and Google Scholar databases (through 2020) using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Meta-analysis was performed to estimate measures of proportions and differences in mean indemnity.