Abstract: List mode based image reconstruction is continuously gaining ground in PET imaging. The centerpiece of this reconstruction is the ray projector which unfortunately also represents the most ...

Abstract: We present two theoretical approaches to describe the propagation of the partially coherent hard x-ray beams. The radiation field is substituted for an equivalent Gaussian Schell-model (GSM) ...

Battlefield 6 won't have ray tracing, as the team instead is focusing on performance and optimization, according to the ...

Check out these new 2024 Corvette E-Rays and listen for Stealth Mode. This video showcases an Amplify Orange Tint Coupe and Accelerate Yellow Convertible. I also spot several C8 Z06 models and plenty ...

No matter how tired and calm your dog is, they have no chill when there’s a random knock on the door. The thought of anyone swinging by (to see them, obviously) sends them into an all-out spiral that ...

TAMPA, Fla. — Junior Caminero hit his second career grand slam to power the Tampa Bay Rays to a 7-2 victory over the St. Louis Cardinals on Sunday after a 4-hour, 25-minute rain delay that emptied ...