Learn about central retinal vein occlusion (CRVO), its causes, symptoms, diagnosis, and treatment options for vision loss.

Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current. That mismatch has bothered solar researchers for more than a decade. Silicon ...

One crucial aspect sets these two fare types apart: the ability to make changes. Many or all of the products on this page are from partners who compensate us when you click to or take an action on ...

Calculate whether the low-price basic economy fare is worth the hassle of less cancellation flexibility. Many or all of the products on this page are from partners who compensate us when you click to ...

Abstract: The quantification of stenosis severity from X-ray catheter angiography is a challenging task. Indeed, this requires to fully understand the lesion’s geometry by analyzing dynamics of the ...

This is a fast interpreter for the BASIC language on the Atari 8-bit computers and the Atari 5200 console. There is a full manual with all the supported syntax in the file manual.md. To use the ...

Background The patency of intracranial stents may not be reliably assessed with either CT angiography or MR angiography due to imaging artifacts. We investigated the potential of ultra-high resolution ...

Abstract: Optical coherence tomography angiography (OCTA) can provide depth resolved image of microvasculature but fail to acquire both high resolution and large field imaging of an irregular sample.

Despite the initial evidence supporting the utility of intravascular imaging to guide percutaneous coronary intervention (PCI), adoption remains low. Recent new trial data have become available. An ...

For decades, the coronary angiogram has been considered the gold standard for detecting blocked arteries that cause a heart attack. When patients are told their angiogram is “normal”, it often brings ...