Federal agents fire tear gas at protesters in Minneapolis on Jan. 14. (Joshua Lott/For The Washington Post) When law enforcement surges against protesters, it produces a scene recognizable to most ...

Abstract: Magnetic Particle Imaging (MPI) is an emerging quantitative imaging modality that exploits the nonlinear magnetization response of superparamagnetic nanoparticles, offering high sensitivity ...

Abstract: Multi-view human pose reconstruction technology has extensive application demands in virtual reality and motion analysis. This paper proposes a multi-view human pose reconstruction algorithm ...

Timothy J. Dixon does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...