Fact checked by Nick Blackmer Meet the Expert Bryan Wolynski, OD, is a board-certified optometrist who has been in the field ...

Using intravascular imaging (IVI) to guide stent implantation during complex stenting procedures is safer and more effective ...

Patients with narrowing of at least 50% in three major coronary arteries did equally well when treated with a minimally ...

Background The patency of intracranial stents may not be reliably assessed with either CT angiography or MR angiography due to imaging artifacts. We investigated the potential of ultra-high resolution ...

Compared with energy-integrating CT, ultrahigh-resolution photon-counting CT improves resolution and reduces radiation ...

Elon Musk’s social network X has raised close to $1 billion in new equity from investors, according to people with knowledge of the matter — a deal that gives the company a valuation in line ...

Dr Todd Villines at the University of Virginia, US; and Dr Carlos Collet at OLV Hospital, Belgium, will spearhead the study.

Add a description, image, and links to the xray-engine topic page so that developers can more easily learn about it.

GTA 5 got a PC graphical upgrade in 2025 with ray tracing, improving illumination. Ray tracing enhances lighting in the game, creating depth & realism, but some fans find it too bright. While some ...