Background Flow diverters are used for the treatment of intracranial aneurysms. Surface modification may decrease the thrombogenicity of flow diverters but the details are unknown. Optical coherence ...

QA Intelli Media Comparator is a REST microservice designed for professional smartphone camera quality assurance. It is built to work alongside an existing UI automation framework (UIAutomator2-based) ...

Co-packaged optics (CPO) is a new technology that provides a cost and power advantage over using DSP based pluggable optical modules in large data center and AI applications. Silicon photonic PICs are ...

Large-scale optical programmable logic array for two-dimensional cellular automata. Credit: Wenkai Zhang (Huazhong University of Science and Technology), edited Optical computing aims to replace ...

Purpose To analyse retinal and choroidal microvasculature features in healthy pregnant women using optical coherence tomography angiography (OCTA). Methods PubMed, Embase, Ovid, Web of Science and ...

Abstract: We propose an all-optical phase comparator for phase noise-tolerant carrier phase recovery of QPSK signals. Our scheme, based on the 2 nd-order phase sensitive amplifier, successfully ...

Abstract: Battery-less active implantable devices are of interest because they offer longer life span and eliminate costly battery replacement surgical interventions. This is possible as a result of ...

This is a DIY digital optical comparator, which is an instrument used to take precise measurements of physical objects through visual means. Optical comparators cost tens of thousands of dollars, but ...

Over the past 30 years, physical optics has been enriched by the appearance of singular optics as a new branch approved in scientific classifiers. This review briefly outlines the main concepts of the ...

Major advances in silicon pixel detectors, with outstanding timing performance, have recently attracted significant attention in the community. In this work we present and discuss the use of ...