Raman sensors with push-pull alkyne tags amplify weak signals to track cell chemistry

Seeing chemistry unfold inside living cells is one of the biggest challenges of modern bioimaging. Raman microscopy offers a ...
IEEE

Differential Phase Measurement Method for Determining Scanner Planarity at Submillimeter Wavelengths

Abstract: At submillimeter wavelengths, planarity error of the near- field scanner may be considerable, and therefore, needs to be eliminated when high phase ...
SciELO

Estimation methods and correction factors for body weight in Mangalarga Marchador horses

The objective was to evaluate the accuracy of six body weight (BW) estimating methods in Mangalarga Marchador horses (MM) (n = 318): method A - tape placements at three different positions around the ...
IEEE

Quantization index modulation: a class of provably good methods for digital watermarking and information embedding

Abstract: We consider the problem of embedding one signal (e.g., a digital watermark), within another "host" signal to form a third, "composite" signal. The embedding is designed to achieve efficient ...