Wide Field Spectral Imaging with Shifted Excitation Raman Difference Spectroscopy Using the Nod and Shuffle Technique
Wide field Raman imaging using the integral field spectroscopy approach was used as a fast, one shot imaging method for the simultaneous collection of all spectra composing a Raman image.For the suppression Vinyl 7" 45 of autofluorescence and background signals such as room light, shifted excitation Raman difference spectroscopy (SERDS) was applied