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Dr. Hyunjeong Cho
Researcher, Food Safety at Experiment Research Institute, NAQS
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Publications (5)
Proceedings Article | 13 June 2023 Presentation + Paper
Development of a multimodal sensing system for automated and intelligent food safety inspection
Proceedings Volume 12545, 1254504 (2023) https://doi.org/10.1117/12.2663710
KEYWORDS: Raman spectroscopy, Safety, Sensing systems, Inspection, Data modeling, Biological samples, Bacteria, Fluorescence, Spectrometers, Machine learning
Proceedings Article | 30 April 2019 Paper
Rapid detection of pathogens using direct and surface enhanced Raman spectroscopy
Proceedings Volume 11016, 110160B (2019) https://doi.org/10.1117/12.2520624
KEYWORDS: Raman spectroscopy, Nanoparticles, Bacteria, Surface enhanced Raman spectroscopy, Pathogens, Gold, Agriculture, Silver, Analytical research, Solids
Proceedings Article | 4 May 2017 Paper
Characterization of E coli biofim formations on baby spinach leaf surfaces using hyperspectral fluorescence imaging
Hyunjeong Cho, Insuck Baek, Mirae Oh, Sungyoun Kim, Hoonsoo Lee, Moon Kim
Proceedings Volume 10217, 102170X (2017) https://doi.org/10.1117/12.2264826
KEYWORDS: Statistical analysis, Agriculture, Bacteria, Ultraviolet radiation, Image analysis, Luminescence, Hyperspectral imaging, Pathogens, Safety, Multispectral imaging, Nondestructive evaluation, Fluorescence spectroscopy, Imaging systems
Proceedings Article | 17 May 2016 Paper
Detection of fecal contamination on beef meat surfaces using handheld fluorescence imaging device (HFID)
Mirae Oh, Hoonsoo Lee, Hyunjeong Cho, Sang-Ho Moon, Eun-Kyung Kim, Moon Kim
Proceedings Volume 9864, 986411 (2016) https://doi.org/10.1117/12.2227184
KEYWORDS: Contamination, Luminescence, Imaging devices, Bone, Forward error correction, Inspection, Safety, Agriculture, Visualization, Optical inspection
Proceedings Article | 29 May 2013 Paper
Rapid and sensitive determination of benzo[a]pyrene in black ginseng using fluorescence detector and high performance liquid chromatography-tandem mass spectrometry
Hyun-jeong Cho, Hye-jin Kim, Byeong-cheol Son, Dong-keun Jo, Byung-lim Cho
Proceedings Volume 8721, 87210W (2013) https://doi.org/10.1117/12.2022473
KEYWORDS: Sensors, Calibration, Luminescence, Mass spectrometry, Liquids, Sensor performance, Chemical analysis, Atmospheric sensing, Fluorescence spectroscopy, Particles
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