Abstract: This paper presents example-based methods for super-resolution (SR) reconstruction from a single set of low-resolution projections (or a sinogram) in positron emission tomography (PET).

This article is all about giving you some practical python programming examples to try out. We’ll cover the basics, then move ...

Abstract: Programming has become increasingly important in our society. However, the learning process presents significant challenges, particularly for novice students of introductory courses. From ...

The term "vibe coding" was coined by OpenAI cofounder Andrej Karpathy in February 2025. "It's not really coding," he posted on X, "I just see stuff, say stuff, run stuff, and copy paste stuff, and it ...