Evaluation of salmon, tuna, and beef freshness using a portable spectrometer

There has been strong demand for the development of an accurate but simple method to assess the freshness of food. In this study, we demonstrated a system to determine food freshness by analyzing the spectral response from a portable visible/near-infrared (VIS/NIR) spectrometer using the Convolution...

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Bibliographic Details
Main Authors: Moon, EJ, Kim, Y, Xu, Y, Na, Y, Giaccia, AJ, Lee, JH
Format: Journal article
Language:English
Published: MDPI 2020