Abstract: In positron emission tomography (PET), achieving high resolution image reconstruction without increasing radiation burden is crucial for effective diagnosis and research applications. Yet, ...

This important study introduces a new biology-informed strategy for deep learning models aiming to predict mutational effects in antibody sequences. It provides solid evidence that separating ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

Abstract: Long axial field-of-view PETCT scanners provide very high sensitivity owing to large LOR acceptance angles. However, this poses challenges for robust scatter correction due to different ...

Python module for performing robust linear regression on (X,Y) data points where both X and Y have measurement errors. The fitting method is the bivariate correlated errors and intrinsic scatter (BCES ...

Ubuntu users must install Python headers (apt install python3-dev) in addition to the regular python3 package. If you don't use the latest Zivid SDK version you need to manually specify the version.

Last October, U.S. troops demonstrated just how far additive manufacturing has come by successfully 3D printing drone parts inside a UH-60 Black Hawk helicopter mid-flight. As the aircraft carried out ...

This industry-recognised Master’s, accredited by ScreenSkills, prepares you for careers in animation across film, TV, games, and interactive media. Graduates work at top studios like Pixar, DreamWorks ...

3D mammograms can find more cancers than 2D mammograms alone. 3D mammograms are better at finding tumors in dense breast tissue. Combining 3D and 2D mammograms gives a higher radiation dose. There are ...