Rapid Recognition of Geoherbalism and Authenticity of a Chinese Herb by Data Fusion of Near-Infrared Spectroscopy (NIR) and Mid-Infrared (MIR) Spectroscopy Combined with Chemometrics

<div>Raw NIR (a) and MIR (b) spectra of two kinds of <i>Corydalis yanhusuo</i> W. T. Wang, <i>Corydalis decumbens</i> (Thunb.) Pers, <i>Typhonium flagelliforme</i> (Lodd.) Blume, and <i>Dioscorea opposita</i> (Thunb.).</div>

Journal of Spectroscopy

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Figure 2: Rapid Recognition of Geoherbalism and Authenticity of a Chinese Herb by Data Fusion of Near-Infrared Spectroscopy (NIR) and Mid-Infrared (MIR) Spectroscopy Combined with Chemometrics 

Figure 2 | Rapid Recognition of Geoherbalism and Authenticity of a Chinese Herb by Data Fusion of Near-Infrared Spectroscopy (NIR) and Mid-Infrared (MIR) Spectroscopy Combined with Chemometrics 