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Foxtail millet | Image Credit: © zhengzaishanchu - stock.adobe.com.
Geographical Traceability of Millet by Mid-Infrared Spectroscopy and Feature Extraction

October 18th 2024

The study developed an effective mid-infrared spectroscopic identification model, combining principal component analysis (PCA) and support vector machine (SVM), to accurately determine the geographical origin of five types of millet with a recognition accuracy of up to 99.2% for the training set and 98.3% for the prediction set.

Studlagil basalt canyon, Iceland | Image Credit: © Jag_cz - stock.adobe.com.
Simultaneous Determination of 50 Elements in Geological Samples by ICP-MS Combined with ICP-OES

October 15th 2024

Eye drops medicine bottle with pharmacy store shelves background | Image Credit: © Kwangmoozaa - stock.adobe.com.
Spectrophotometric and Chemometric Methods for Simultaneous Determination of Antazoline and Naphazoline in Pharmaceutical Eye Drops

October 9th 2024

Chicken Sunset | Image Credit: © Moonborne - stock.adobe.com
Detecting Chicken Freshness Utilizing VNIR, SWIR Spectroscopy, and Data Fusion

October 7th 2024

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