Hyper-Spectral Phasor” analysis tagged posts

Multiplexed image analysis with HySP is faster and less expensive than other methods. Image courtesy of Francesco Cutrale.

A new image analysis technique makes it easier for scientists to quickly find and track important biological molecules including tell-tale signs of disease. Called “Hyper-Spectral Phasor” analysis, or HySP, it could even be useful for diagnosing and monitoring diseases by using cell phone images. It is much faster and far less expensive than current techniques. Through the new imaging technology, researchers use fluorescent imaging to locate proteins and other molecules in cells and tissues. It works by tagging the molecules with dyes that glow under certain kinds of light – the same principle behind so-called “black light” images.

Fluorescent imaging can help scientis...