An exercise-driven course on Advanced Python Programming that was battle-tested several hundred times on the corporate-training circuit for more than a decade. Written by David Beazley, author of the ...

Abstract: Traditional gamma camera collimators have been based on a standard parallel design, usually with parallel holes. The collimator determines the resolution of the camera, but is also the ...

Esophageal cancer (EC) is one of the most common malignancies worldwide and ranks as the sixth leading cause of cancer-related mortality 1. Radiotherapy plays a crucial role in its treatment, ...

Gaggione has created a series of 50mm acrylic optical collimators for LED lighting. Called HADAR50, they are intended to be used with white and tuneable white chip-on-board LEDs with light emitting ...

Optical Surfaces has developed a novel kinematic mounting arrangement for its pre-aligned beam collimator and beam expander sub-assemblies. Traditionally large diameter or longer focal length optical ...

This Python library is licensed under the Apache v2 License. The documentation is licensed under a Creative Commons Attribution 3.0 Australia License. Documentation can be found here: ...

Abstract: Previously, we proposed to use a coincidence collimator to achieve fractional-crystal resolution in positron emission tomography (PET) imaging. We have designed and fabricated a collimator ...

In the past, the process of sighting in your rifle scope required hours of shooting and copious amounts of wasted ammo. Thankfully, modern technology has led to the creation of the boresight. These ...

KOALA research team Left to right: Mai Ibraheam, Olivia Masella, Joshua Chapman, Magdalena Bazalova-Carter and Jacob Atkinson. (Courtesy: Daniel Cecchi, University of Victoria) Researchers at the ...

Coherent Corp. has announced the launch of its 2D Collimator Array, an innovative optical assembly designed for use in optical circuit switches (OCS), which are increasingly vital for advanced data ...

Have you ever wished you could generate interactive websites with HTML, CSS, and JavaScript while programming in nothing but Python? Here are three frameworks that do the trick. Python has long had a ...