Journal of Diagnostic Techniques and Biomedical AnalysisISSN: 2327-4638

About Chemical Imaging

Chemical imaging or vibrational hyperspectral imaging is a form of imaging in which chemical information from spectroscopy is combined with spatial information. Hyperspectral images can be collected with a single-point detector, however array detectors measure all pixels simultaneously, reduce recording time, provide uniform background, and improve the signal-to-noise ratio. This article defines chemical imaging and describes image formation and instrumentation in chemical imaging.

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