Craig Morgan outlines why comparator clinical trials are useful and provides points to consider to ensure the best outcome. In clinical trials, a comparator drug (defined as ‘an investigational or ...
Despite randomised clinical trials (RCTs) being the gold standard for drug approval studies, the shift towards precision medicine has increased the use of single-arm trials (SATs). SATs lack results ...
Every year, a 20-metre Christmas tree from Norway is erected in Trafalgar Square. Image: iStock/stockcam "Trafalgar Square is changed as never before. A 48-ft Christmas tree has sprung up on the west ...
Since Philadelphia is arranged on a grid system, the mostly one-way roads are easy to navigate. Helpful maps are posted along street corners across the city – watch for the "Walk! Philadelphia" signs ...
Abstract: This paper presents an 8-bit 1.6GS/s successive-approximation-register analog-to-digital converter (SAR ADC) with alternate comparators. To enhance dynamic performance and speed, a ...
Abstract: This article presents a novel three-stage comparator design that effectively addresses kickback noise, a major difficulty in comparator circuits, while achieving high speed and low power ...
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