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Jianwei Qin (Tony Qin)
Research Agricultural Engineer


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Classifying adaxial and abaxial sides of diseased citrus leaves with selected hyperspectral bands and YOLOv8 - (Peer Reviewed Journal)
Raman hyperspectral imaging as a potential tool for rapid and nondestructive identification of aflatoxin contamination in corn kernels - (Peer Reviewed Journal)
Tao, F., Yao, H., Hruska, Z., Rajasekaran, K., Qin, J., Kim, M., Chao, K. 2024. Raman hyperspectral imaging as a potential tool for rapid and nondestructive identification of aflatoxin contamination in corn kernels. Journal of Food Protection. 87(9). 100335. https://doi.org/10.1016/j.jfp.2024.100335.
Visualizing the structural and chemical heterogeneity of fruit and vegetables using advanced imaging techniques: fundamentals, instrumental aspects, applications and future perspectives - (Peer Reviewed Journal)
IR and Raman dual modality markers differentiate among three bis-phenols: BPA, BPS and BPF - (Peer Reviewed Journal)
Chao, K., Schmidt, W.F., Qin, J., Kim, M.S., Tao, F. 2024. IR and Raman dual modality markers differentiate among three bis-phenols: BPA, BPS and BPF. Applied Sciences. 14(14): Article e6064. https://doi.org/10.3390/app14146064.
Disinfection of foodborne bacteria using the Contamination Sanitization Inspection and Disinfection (CSI-D) device bg - (Peer Reviewed Journal)
Sanders, J., Alarcorn, V., Marquis, G., Tabb, A., Van Kessel, J.S., Sonnier, J.L., Haley, B.J., Baek, I., Qin, J., Kim, M.S., Vasefi, F., Sokolov, S., Hellberg, R. 2024. Disinfection of foodborne bacteria using the Contamination Sanitization Inspection and Disinfection (CSI-D) device bg. Food Microbiology. 10(9): Article e30490. https://doi.org/10.1016/j.heliyon.2024.e30490.
Advance in detection technique of lean meat powder residues in meat using SERS: a review - (Peer Reviewed Journal)
Guo, Q., Peng, Y., Qin, J., Chao, K., Zhao, Z., Yin, T. 2023. Advance in detection technique of lean meat powder residues in meat using SERS: a review. Molecules. 28(22): Article e7504. https://doi.org/10.3390/molecules28227504.
Automated classification of citrus disease on fruits and leaves using convolutional neural network (CNN) generated features from hyperspectral images and machine learning classifiers - (Peer Reviewed Journal)
Yadav, P., Burks, T.F., Qin, J., Kim, M.S., Frederick, Q., Dewdney, M.M., Ritenour, M.A. 2024. Automated classification of citrus disease on fruits and leaves using convolutional neural network (CNN) generated features from hyperspectral images and machine learning classifiers. Journal of Applied Remote Sensing (JARS). 18 (1): Article e014512. https://doi.org/10.1117/1.JRS.18.014512.
Detection of aflatoxins in ground maize using a compact and automated Raman spectroscopy with machine learning - (Peer Reviewed Journal)
Kim, Y., Qin, J., Baek, I., Lee, K., Kim, S., Kim, S., Chan, D.E., Herrman, T.J., Kim, N., Kim, M.S. 2023. Detection of aflatoxins in ground maize using a compact and automated Raman spectroscopy with machine learning. Current Research in Food Science. 7: Article e100647. https://doi.org/10.1016/j.crfs.2023.100647.
Selecting hyperspectral bands and extracting features with a custom shallow convolutional neural network to classify citrus peel defects - (Peer Reviewed Journal)
Frederick, Q., Burks, T.F., Watson, A., Yadav, P., Qin, J., Kim, M.S., Ritenour, M.A. 2024. Selecting hyperspectral bands and extracting features with a custom shallow convolutional neural network to classify citrus peel defects. Smart Agricultural Technology. 6: Article e100365. https://doi.org/10.1016/j.atech.2023.100365.
A novel machine learning framework based on a hierarchy of dispute models for the identification of fish species using multi-mode spectroscopy - (Peer Reviewed Journal)
Sueker, M., Daghighi, A., Akhbardesh, A., Mackinnon, N., Bearman, G., Baek, I., Hwang, C., Qin, J., Tabb, A.M., Roungchun, J.B., Hellberg, R.S., Vasefi, F., Kim, M.S., Tavakolian, K., Kashani Zadeh, H. 2023. A novel machine learning framework based on a hierarchy of dispute models for the identification of fish species using multi-mode spectroscopy . Sensors. 23(22): Article e9062. https://doi.org/10.3390/s23229062.
Federated learning for clients' data privacy assurance in food service industry - (Peer Reviewed Journal)
Gorji, H., Saeedi, M., Zadeh, H., Husairik, K., Mojtaba, S., Qin, J., Chan, D.E., Baaek, I., Kim, M.S., Akhbardeh, A., Mackinnon, N., Vasefi, F., Tavakolian, K. 2023. Federated learning for clients' data privacy assurance in food service industry. Applied Sciences. 13(16):9330. https://doi.org/10.3390/app13169330.
Proteins and lipids content estimation in soybeans using Raman hyperspectral imaging - (Peer Reviewed Journal)
Aulia, R., Amanah, H., Lee, H., Kim, M.S., Baek, I., Qin, J., Cho, B. 2023. Proteins and lipids content estimation in soybeans using Raman hyperspectral imaging. Frontiers in Plant Science. 14. Article e1167139. https://doi.org/10.3389/fpls.2023.1167139.
Classification of E. coli colony with generative adversarial networks, discrete wavelet transforms and VGG19 - (Peer Reviewed Journal)
Yadav, P., Burks, T.F., Dudhe, K., Frederick, Q., Qin, J., Kim, M.S., Ritenour, M.A. 2023. Classification of E. coli colony with generative adversarial networks, discrete wavelet transforms and VGG19. Veterinary Radiology and Ultrasound. 6(3):146-160.
A determination method for clenbuterol residue in pork based on optimal particle size gold colloid using SERS - (Peer Reviewed Journal)
Guo, Q., Peng, Y., Chao, K., Qin, J., Chen, Y., Yin, T. 2023. A determination method for clenbuterol residue in pork based on optimal particle size gold colloid using SERS. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 302:1386-1425. https://doi.org/10.1016/j.saa.2023.123097.
A hyperspectral plant health monitoring system for space crop production - (Peer Reviewed Journal)
Qin, J., Monje, O., Nugent, M.R., Finn, J.R., O'Rourke, A.E., Wilson, K.D., Fritsche, R.F., Baek, I., Chan, D.E., Kim, M.S. 2023. A hyperspectral plant health monitoring system for space crop production. Frontiers in Plant Science. 14:1133505. https://doi.org/10.3389/fpls.2023.1133505.
Rapid assessment of fish freshness for multiple supply-chain nodes using multi-mode spectroscopy and fusion-based artificial intelligence - (Peer Reviewed Journal)
Zadeh, H., Hardy, M., Sueker, M., Li, Y., Tzouchas, A., Mackinnon, N., Bearman, G., Haughey, S., Akhbardeh, A., Baek, I., Hwang, C., Qin, J., Tabb, A.M., Hellberg, R., Ismail, S., Reza, H., Vasefi, F., Kim, M.S., Tavakolian, K., Elliott, C.T. 2023. Rapid assessment of fish freshness for multiple supply-chain nodes using multi-mode spectroscopy and fusion-based artificial intelligence. Sensors. 23:5149. https://doi.org/10.3390/s23115149.
Disinfection of Escherichia coli using the contamination sanitization inspection and disinfection (CSI-D) system - (Proceedings)
Sanders, J., Alacom, V., Marquis, G., Tabb, A., Van Kessel, J.S., Sonnier, J.L., Haley, B.J., Baek, I., Qin, J., Kim, M.S., Vasefi, F., Sokolov, S., Hellberg, R. 2023. Disinfection of Escherichia coli using the contamination sanitization inspection and disinfection (CSI-D) system. Proceedings of SPIE. 125450F. https://doi.org/10.1117/12.2664049.
A multimodal optical sensing system for automated and intelligent food safety inspection - (Peer Reviewed Journal)
Qin, J., Hong, J., Cho, H., Van Kessel, J.S., Baek, I., Chao, K., Kim, M.S. 2023. A multimodal optical sensing system for automated and intelligent food safety inspection. Journal of the ASABE. 66(4):839-849. https://doi.org/10.13031/ja.15526.
Raman spectroscopy and imaging technology - ()
Qin, J., Chao, K., Kim, M.S. 2023. Raman spectroscopy and imaging technology. Springer Nature. 1089-1097. https://doi.org/10.1007/978-3-031-24861-0_78.
Optical parameters inversion of tissue using spatially resolved diffuse reflection imaging combined with LSTM-attention network - (Peer Reviewed Journal)
Sun, D., Wang, X., Huang, M., Zhu, Q., Qin, J. 2023. Optical parameters inversion of tissue using spatially resolved diffuse reflection imaging combined with LSTM-attention network. Optics Express. 31(6):10260-10272. https://doi.org/10.1364/OE.485235.
Evaluating performance of SORS-based subsurface signal separation methods using statistical replication Monte Carlo simulation - (Peer Reviewed Journal)
Liu, Z., Huang, M., Zhu, Q., Qin, J., Kim, M.S. 2023. Evaluating performance of SORS-based subsurface signal separation methods using statistical replication Monte Carlo simulation. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 293:122520. https://doi.org/10.1016/j.saa.2023.122520.
Packaged butter adulteration evaluation based on spatially offset Raman spectroscopy coupled with FastICA - (Peer Reviewed Journal)
Liu, Z., Zhou, H., Huang, M., Zhu, Q., Qin, J., Kim, M.S. 2023. Packaged butter adulteration evaluation based on spatially offset Raman spectroscopy coupled with FastICA. Journal of Food Composition and Analysis. 117:105149. https://doi.org/10.1016/j.jfca.2023.105149.
Citrus disease detection using convolution neural network generated features and softmax classifier on hyperspectral image data - (Peer Reviewed Journal)
Yadav, P., Burks, T.F., Frederick, Q., Qin, J., Kim, M.S., Ritenour, M.A. 2022. Citrus disease detection using convolution neural network generated features and softmax classifier on hyperspectral image data. Frontiers in Plant Science. 13:1043712. https://doi.org/10.3389/fpls.2022.1043712.
Deep learning and multiwavelength fluorescence imaging for cleanliness assessment and disinfection in food services - (Peer Reviewed Journal)
Gorji, H., Van Kessel, J.S., Haley, B.J., Husarik, K., Sonnier, J.L., Shahabi, S., Zadeh, H., Chan, D.E., Qin, J., Baek, I., Kim, M.S., Akhbardeh, A., Sohrabi, M., Kerge, B., Mckinnon, N., Vasefi, F., Tavakolian, K. 2022. Deep learning and multiwavelength fluorescence imaging for cleanliness assessment and disinfection in food services. Frontiers in Remote Sensing. https://doi.org/10.3389/fsens.2022.977770.
Determination of spectral resolutions for multispectral detection of apple bruises using visible/near-infrared hyperspectral reflectance imaging - (Peer Reviewed Journal)
Baek, I., Mo, C., Eggleton, C., Gadsden, S.A., Cho, B., Lee, H., Kim, M.S., Qin, J. 2022. Determination of spectral resolutions for multispectral detection of apple bruises using visible/near-infrared hyperspectral reflectance imaging. Frontiers in Plant Science. 13:963591. https://doi.org/10.3389/fpls.2022.963591.
Unique and redundant spectral fingerprints of docosahexaenoic, alpha-linolenic and gamma-linolenic acids in binary mixtures - (Peer Reviewed Journal)
Schmidt, W.F., Chen, F., Broadhurst, C.L., Qin, J., Crawford, M.A., Kim, M.S. 2022. Unique and redundant spectral fingerprints of docosahexaenoic, alpha-linolenic and gamma-linolenic acids in binary mixtures. Journal of Molecular Liquids. 358:119222. https://doi.org/10.1016/j.molliq.2022.119222.
A rapid and precise spectroscopic method for detecting fipronil insecticide on solid surfaces - (Peer Reviewed Journal)
Chao, K., Schmidt, W.F., Qin, J., Kim, M.S. 2022. A rapid and precise spectroscopic method for detecting fipronil insecticide on solid surfaces. Journal of Food Measurement and Characterization. https://doi.org/10.1007/s11694-022-01384-4.
A packaged food internal Raman signal separation method based on spatially offset Raman spectroscopy combined with FastICA - (Peer Reviewed Journal)
Liu, Z., Huang, M., Zhu, Q., Qin, J., Kim, M.S. 2022. A packaged food internal Raman signal separation method based on spatially offset Raman spectroscopy combined with FastICA. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 275:121154. https://doi.org/10.1016/j.saa.2022.121154.
Combining deep learning and fluorescence imaging to automatically identify fecal contamination on meat carcasses - (Peer Reviewed Journal)
Gorji, H.T., Shahabi, S.M., Sharma, A., Tamde, L.Q., Husarik, K., Qin, J., Chan, D.E., Baek, I., Kim, M.S., Mackinnon, N., Morro, J., Sokolov, S., Akhbardeh, A., Vasefi, F., Tavakolian, K. 2022. Combining deep learning and fluorescence imaging to automatically identify fecal contamination on meat carcasses. Nature Scientific Reports. 12:2392. https://doi.org/10.1038/s41598-022-06379-1.
Simulated annealing-based hyperspectral data optimization for fish species classification: Can the number of measured wavelengths be reduced? - (Peer Reviewed Journal)
Chauvin, J., Duran, R., Tavakolian, K., Akhbardeh, A., Mackinnon, N., Qin, J., Chan, D.E., Hwang, C., Baek, I., Kim, M.S., Isaacs, R., Yilmaz, A., Roungchun, J., Hellberg, R., Vasefi, F. 2021. Simulated annealing-based hyperspectral data optimization for fish species classification: Can the number of measured wavelengths be reduced? Food Control. 11:10628. https://doi.org/10.3390/app112210628.
Use of line-scan Raman hyperspectral imaging to identify corn kernels infected with Aspergillus flavus - (Peer Reviewed Journal)
Tao, F., Yao, H., Hruska, Z., Rajasekaran, K., Qin, J., Kim, M.S. 2021. Use of line-scan Raman hyperspectral imaging to identify corn kernels infected with Aspergillus flavus. Journal of Cereal Science. 102:103364. https://doi.org/10.1016/j.jcs.2021.103364.
Handheld multispectral fluorescence imaging system to detect and disinfect surface contamination - (Peer Reviewed Journal)
Sueker, M., Stromsodt, K., Gorji, H.T., Vesafi, F., Khan, N., Schmidt, T., Varma, R., Mackinnon, N., Sokolov, S., Akhbardeh, A., Qin, J., Chan, D.E., Baek, I., Kim, M.S., Tavakolian, K. 2021. Handheld multispectral fluorescence imaging system to detect and disinfect surface contamination. Sensors. https://doi.org/10.3390/s21217222.
Investigation of reflectance, fluorescence, and Raman hyperspectral imaging techniques for rapid detection of aflatoxins in ground maize - (Peer Reviewed Journal)
Kim, Y., Baek, I., Lee, K., Qin, J., Kim, G., Shin, B.K., Chan, D.E., Herman, T.J., Cho, S., Kim, M.S. 2021. Investigation of reflectance, fluorescence, and Raman hyperspectral imaging techniques for rapid detection of aflatoxins in ground maize. Food Control. 132:108479. https://doi.org/10.1016/j.foodcont.2021.108479.
Continuous gradient temperature Raman spectroscopy of 1-stearoyl-2-docosahexonyl, 1-stearoyl- 2-arachidonoyl, and 1,2-steroyl phosphocholines - (Peer Reviewed Journal)
Broadhurst, C., Schmidt, W.F., Qin, J., Chao, K., Kim, M.S. 2021. Continuous gradient temperature Raman spectroscopy of 1-stearoyl-2-docosahexonyl, 1-stearoyl- 2-arachidonoyl, and 1,2-steroyl phosphocholines. Chemistry and Physics of Lipids. https://doi.org/10.1016/j.chemphyslip.2021.105116.
Detection of adulterated sugar with plastic packaging based on spatially offset Raman imaging - (Peer Reviewed Journal)
Liu, Z., Huang, M., Zhu, Q., Qin, J., Kim, M.S. 2021. Detection of adulterated sugar with plastic packaging based on spatially offset Raman imaging. Journal of the Science of Food and Agriculture. 101:6281-6288. https://doi.org/10.1002/jsfa.11297.
Non-destructive freshness evaluation of intact prones using line-scan spatially offset Raman spectroscopy - (Peer Reviewed Journal)
Liu, Z., Huang, M., Zhu, Q., Qin, J., Kim, M.S. 2021. Non-destructive freshness evaluation of intact prones using line-scan spatially offset Raman spectroscopy. Food Control. 126:108054. https://doi.org/10.1016/j.foodcont.2021.108054.
Quality evaluation of agro-products by imaging and spectroscopy - ()
Baek, I., Qin, J., Cho, B., Kim, M.S. 2021. Quality evaluation of agro-products by imaging and spectroscopy. Bentham Science Publishers. p. 27-48. https://doi.org/10.2174/97898114858001210101.
Hyperspectral imaging from a multipurpose floating platform to estimate chlorophyll-a concentrations in irrigation pond water - (Peer Reviewed Journal)
Kim, G., Baek, I., Stocker, M., Smith, J., Van Tessel, A., Qin, J., Chan, D.E., Pachepsky, Y.A., Kim, M.S. 2020. Hyperspectral imaging from a multipurpose floating platform to estimate chlorophyll-a concentrations in irrigation pond water. Remote Sensing. 13(12):2070. https://doi.org/doi:10.3390/rs12132070.
Raman imaging for detection of corn kernels infected with Aspergillus flavus: a preliminary study - (Proceedings)
Tao, F., Yao, H., Hruska, Z., Rajasekaran, K., Qin, J., Kim, M. 2020. Raman imaging for detection of corn kernels infected with Aspergillus flavus: a preliminary study. Proceedings of SPIE., Vol. 11421, Sensing for Agriculture and Food Quality and Safety XII. 1142107. https://doi.org/10.1117/12.2558859.
Raman and IR spectroscopic modality for authentication of turmeric powder - (Peer Reviewed Journal)
Chao, K., Dhakal, S., Schmidt, W.F., Qin, J., Kim, M.S., Peng, Y., Huang, Q. 2020. Raman and IR spectroscopic modality for authentication of turmeric powder. Journal of Food Chemistry. 320:126567. https://doi.org/10.1016/j.foodchem.2020.126567.
Detection of fish fillet substitution and mislabeling using multimode hyperspectral imaging techniques - (Peer Reviewed Journal)
Qin, J., Vasefi, F., Hellberg, R.S., Akhbardesh, A., Issacs, R.B., Yilmaz, A., Hwang, C., Baek, I., Schmidt, W.F., Kim, M.S. 2020. Detection of fish fillet substitution and mislabeling using multimode hyperspectral imaging techniques. Food Control. 114:107234. https://doi.org/10.1016/j.foodcont.2020.107234.
Detection of fish bones in fillets by Raman hyperspectral imaging technology - (Peer Reviewed Journal)
Song, S., Liu, X., Huang, M., Zhu, Q., Qin, J., Kim, M.S. 2019. Detection of fish bones in fillets by Raman hyperspectral imaging technology. Journal of Food Engineering. 272:109808. https://doi.org/10.1016/j.jfoodeng.2019.109808.
Raman spectral analysis for non-invasive detection of external and internal parameters of fake eggs - (Peer Reviewed Journal)
Joshi, R., Lohumi, S., Joshi, R., Kim, M.S., Qin, J., Baek, I., Cho, B. 2019. Raman spectral analysis for non-invasive detection of external and internal parameters of fake eggs. Sensors and Actuators B: Chemical. 303:127243. https://doi.org/10.1016/j.snb.2019.127243.
Improving sensitivity in Raman imaging for thin layered and powdered food analysis utilizing a reflection mirror - (Peer Reviewed Journal)
Lohumi, S., Kim, M.S., Qin, J., Cho, B. 2019. Improving sensitivity in Raman imaging for thin layered and powdered food analysis utilizing a reflection mirror. Sensors. 19(12):2698. https://doi.org/10.3390/s19122698.
GTRS and 2D-NMR studies of alpha and gamma linolenic acids each containing the same H2C14-(H–CC–H)–C11H2–(H–CC–H)–C8H2 moiety - (Peer Reviewed Journal)
Schmidt, W.F., Chen, F., Broadhurst, L.C., Nguyen, J.K., Kim, M.S., Qin, J., Chao, K. 2019. GTRS and 2D-NMR studies of alpha and gamma linolenic acids each containing the same H2C14-(H–CC–H)–C11H2–(H–CC–H)–C8H2 moiety. Journal of Molecular Structure. 1196(11):258-270. https://doi.org/10.1016/j.molstruc.2019.06.046.
A correction method of mixed pesticide content prediction in apple by using Raman spectra - (Peer Reviewed Journal)
Li, Y., Peng, Y., Qin, J., Chao, K. 2019. A correction method of mixed pesticide content prediction in apple by using Raman spectra. Applied Sciences. 9(8):1699.
Packaged food detection method based on the generalized Gaussian model for line-scan Raman scattering images - (Peer Reviewed Journal)
Liu, Z., Huang, M., Zhu, Q., Qin, J., Kim, M.S. 2019. Packaged food detection method based on the generalized Gaussian model for line-scan Raman scattering images. Journal of Food Engineering. 258:9-17.
Raman hyperspectral imaging and spectral similarity analysis for quantitative detection of multiple adulterants in wheat flour - (Peer Reviewed Journal)
Lohumi, S., Lee, H., Kim, M.S., Qin, J., Cho, B. 2019. Raman hyperspectral imaging and spectral similarity analysis for quantitative detection of multiple adulterants in wheat flour. Biosystems Engineering. 181:103-113.
Continuous gradient temperature Raman spectroscopy of fish oils provides detailed vibrational analysis and rapid, nondestructive graphical product authentication - (Peer Reviewed Journal)
Broadhurst, C.L., Schmidt, W.F., Qin, J., Chao, K., Kim, M.S. 2018. Continuous gradient temperature Raman spectroscopy of fish oils provides detailed vibrational analysis and rapid, nondestructive graphical product authentication. Molecules. 23(12):3293. https://doi.org/10.3390/molecules23123293.
Evaluation of SERS nanoparticles for detection of Bacillus cereus and Bacillus thuringiensis - (Peer Reviewed Journal)
Hong, J., Qin, J., Van Kessel, J.S., Oh, M., Dhakal, S., Lee, H., Kim, D., Kim, M.S., Cho, H. 2018. Evaluation of SERS nanoparticles for detection of Bacillus cereus and Bacillus thuringiensis. Biosystems Engineering. 43:394-400. https://doi.org/10.5307/JBE.2018.43.4.394.
Advances in Raman spectroscopy and imaging techniques for quality and safety inspection of horticultural products - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Chao, K., Dhakal, S., Cho, B., Lohumi, S., Mo, C., Peng, Y., Huang, M. 2019. Advances in Raman spectroscopy and imaging techniques for quality and safety inspection of horticultural products. Postharvest Biology and Technology. 149:101-117. https://doi.org/10.1016/j.postharvbio.2018.11.004.
Inspection of maleic anhydride in starch powder using line-scan hyperspectral Raman chemical imaging technique - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Chao, K., Bellato, L., Schmidt, W.F., Cho, B., Huang, M. 2018. Inspection of maleic anhydride in starch powder using line-scan hyperspectral Raman chemical imaging technique. International Journal of Agricultural and Biological Engineering. 11(6):120–125. https://doi.org/10.25165/j.ijabe.20181106.4339.
Through-packaging analysis of butter adulteration using line-scan spatially offset Raman spectroscopy technique - (Peer Reviewed Journal)
Lohumi, S., Lee, H., Kim, M.S., Qin, J., Cho, B. 2018. Through-packaging analysis of butter adulteration using line-scan spatially offset Raman spectroscopy technique. Analytical and Bioanalytical Chemistry. https://doi.org/10.1007/s00216-018-1189-1.
Detection of azo dyes in curry powder using a 1064-nm dispersive hyperspectral Raman imaging system - (Peer Reviewed Journal)
Dhakal, S., Chao, K., Schmidt, W.F., Qin, J., Kim, M.S., Huang, Q. 2018. Detection of azo dyes in curry powder using a 1064-nm dispersive hyperspectral Raman imaging system. Applied Sciences. 8(4):564.
Raman imaging for detection of adulterants in paprika powder: A comparison of data analysis methods - (Peer Reviewed Journal)
Lohumi, S., Lee, H., Kim, M.S., Qin, J., Cho, B. 2018. Raman imaging for detection of adulterants in paprika powder: A comparison of data analysis methods. Applied Sciences. 8:485. https://doi.org/10.3390/app8040485.
A 1064 nm dispersive Raman spectral imaging system for food safety and quality evaluation - (Peer Reviewed Journal)
Chao, K., Dhakal, S., Qin, J., Kim, M.S., Peng, Y. 2018. A 1064 nm dispersive Raman spectral imaging system for food safety and quality evaluation. Applied Sciences. 8(3):431.
Calibration and testing of a Raman hyperspectral imaging system to reveal powdered food adulteration - (Peer Reviewed Journal)
Lohumi, S., Lee, H., Kim, M.S., Qin, J., Kandpal, L., Bae, H., Rahman, A., Cho, B. 2018. Calibration and testing of a Raman hyperspectral imaging system to reveal powdered food adulteration. PLoS One. 13(4):e0195253. https://doi.org/10.1371/journal.pone.0195253.
A simple surface-enhanced Raman spectroscopic method for on-site screening of tetracycline residue in whole milk - (Peer Reviewed Journal)
Dhakal, S., Chao, K., Huang, Q., Kim, M.S., Schmidt, W.F., Qin, J., Broadhurst, C.L. 2018. A simple surface-enhanced Raman spectroscopic method for on-site screening of tetracycline residue in whole milk. Sensors. 18(2):424.
Continuous gradient temperature Raman spectroscopy of six unsaturated fatty acids provides systematic three dimensional molecular structures - (Peer Reviewed Journal)
Broadhurst, C.L., Schmidt, W.F., Nguyen, J.K., Qin, J., Chao, K., Kim, M.S. 2018. Continuous gradient temperature Raman spectroscopy of six unsaturated fatty acids provides systematic three dimensional molecular structures. Journal of Biophysical Chemistry. 9:1-14.
Near-infrared hyperspectral imaging of blends of conventional and waxy hard wheats - (Peer Reviewed Journal)
Delwiche, S.R., Qin, J., Graybosch, R.A., Rausch, S.R., Kim, M.S. 2018. Near-infrared hyperspectral imaging of blends of conventional and waxy hard wheats. Journal of Spectral Imaging. 7(a2):1-13.
Continuous gradient temperature Raman spectroscopy from -100 to 40°C yields new molecular models of arachidonic acid and 2-arachidonoyl-1-stearoyl-sn-glycero-3-phosphocholine - (Peer Reviewed Journal)
Broadhurst, C.L., Schmidt, W.F., Nguyen, J.K., Qin, J., Chao, K., Kim, M.S. 2017. Continuous gradient temperature Raman spectroscopy from -100 to 40°C yields new molecular models of arachidonic acid and 2-arachidonoyl-1-stearoyl-sn-glycero-3-phosphocholine . Prostaglandins Leukotrienes and Essential Fatty Acids. 127: 6-15. https://doi.org/10.1016/j.plefa.2017.09.019.
Raman hyperspectral imaging for detection of watermelon seeds infected with acidovorax avenae subsp. citrulli - (Peer Reviewed Journal)
Lee, H., Kim, M.S., Qin, J., Park, E., Song, Y., Oh, C., Cho, B. 2017. Raman hyperspectral imaging for detection of watermelon seeds infected with acidovorax avenae subsp. citrulli. Sensors. 17(10):2188. https://doi.org/10.3390/s17102188.
Raman chemical imaging technology for food and agricultural applications - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Chao, K., Cho, B. 2017. Raman chemical imaging technology for food and agricultural applications. Journal of Biosystems Engineering. 42(3):170-189.
Effects of the adulteration technique on the near-infrared detection of melamine in milk powder - (Peer Reviewed Journal)
Scholl, P., Bergana, M., Yakes, B., Zbylut, S., Downey, G., Mossoba, M., Jablonski, J., Margaletta, R., Holroyd, S.E., Buehler, M., Qin, J., Xie, Z., Hurst, W., Laponte, J.H., Roberts, D., Zrybko, C., Mackey, A., Holton, J.D., Israelson, G.A., Payne, A., Kim, M.S., Chao, K., Moore, J. 2017. Effects of the adulteration technique on the near-infrared detection of melamine in milk powder. Journal of Agricultural and Food Chemistry. 65:5799-5809.
Raman imaging from microscopy to macroscopy: Quality and safety control of biological materials - (Peer Reviewed Journal)
Lohumi, S., Kim, M.S., Qin, J., Cho, B. 2017. Raman imaging from microscopy to macroscopy: Quality and safety control of biological materials. Trends in Analytical Chemistry. 93:183-198.
Quantitative detection of benzoyl peroxide in wheat flour by line-scan macro-scale Raman chemical imaging - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Chao, K., Gonzalez, M., Cho, B. 2017. Quantitative detection of benzoyl peroxide in wheat flour by line-scan macro-scale Raman chemical imaging. Applied Spectroscopy. doi:10.1177/0003702817706690.
Raman spectroscopy method for subsurface detection of food powders through plastic layers - (Proceedings)
Dhakal, S., Chao, K., Qin, J., Kim, M.S., Chan, D.E. 2017. Raman spectroscopy method for subsurface detection of food powders through plastic layers. Proceedings of SPIE, Sensing for Agriculture and Food Quality and Safety IX, 1021706.
A spatially offset Raman spectroscopy method for non-destructive detection of gelatin-encapsulated powders - (Peer Reviewed Journal)
Chao, K., Dhakal, S., Qin, J., Schmidt, W.F., Kim, M.S., Chan, D.E. 2017. A spatially offset Raman spectroscopy method for non-destructive detection of gelatin-encapsulated powders. Sensors. 17(3):618.
Continuous gradient temperature Raman spectroscopy and differential scanning calorimetry of N-3DPA and DHA from -100 to 10°C - (Peer Reviewed Journal)
Broadhurst, C.L., Schmidt, W.F., Nguyen, J.K., Qin, J., Chao, K., Aubuchon, S.R., Kim, M.S. 2017. Continuous gradient temperature Raman spectroscopy and differential scanning calorimetry of N-3DPA and DHA from -100 to 10°C. Chemistry and Physics of Lipids. 204:94-104.
Using torsional forces to explain the gradient temperature Raman spectra of endosulfan isomers and its irreversible isomerization - (Peer Reviewed Journal)
Schmidt, W.F., Hapeman, C.J., McConnell, L., Mookherji, S., Rice, C., Nguyen, J.K., Qin, J., Chao, K., Kim, M.S., Broadhurst, C.L., Shelton, D.R. 2017. Using torsional forces to explain the gradient temperature Raman spectra of endosulfan isomers and its irreversible isomerization. Journal of Molecular Spectroscopy. 1139:43-51.
Raman spectroscopy - ()
Dhakal, S., Qin, J., Kim, M.S., Chao, K. 2017. Raman spectroscopy. In: Franca, A.S., Nollet, L.M.L., editors. Spectroscopic Methods in Food Analysis. Boca Raton, FL: CRC Press. p. 111-142.
Identification and evaluation of composition in food powder using point-scan Raman spectral imaging - (Peer Reviewed Journal)
Dhakal, S., Chao, K., Qin, J., Kim, M.S., Chan, D.E. 2017. Identification and evaluation of composition in food powder using point-scan Raman spectral imaging. Applied Sciences. 7(1):1.
Line-scan hyperspectral imaging techniques for food and agricultural applications - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Chao, K., Chan, D.E., Delwiche, S.R., Cho, B. 2017. Line-scan hyperspectral imaging techniques for food and agricultural applications. Applied Sciences. 7(20):125.
Subsurface inspection of food safety and quality using line-scan spatially offset Raman spectroscopy technique - (Peer Reviewed Journal)
Qin, J., Chao, K., Schmidt, W.F., Dhakal, S., Cho, B., Peng, Y., Huang, M., Lee, H., Kim, M.S. 2017. Subsurface inspection of food safety and quality using line-scan spatially offset Raman spectroscopy technique. Food Control. 75:246-254.
Line-scan Raman imaging and spectroscopy platform for surface and subsurface evaluation of food safety and quality - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Chao, K., Schmidt, W.F., Cho, B., Delwiche, S.R. 2017. Line-scan Raman imaging and spectroscopy platform for surface and subsurface evaluation of food safety and quality. Journal of Food Engineering. 198:17-27.
Detection and quantification of adulterants in milk powder using high-throughput Raman chemical imaging technique - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Chao, K., Dhakal, S., Lee, H., Cho, B. 2017. Detection and quantification of adulterants in milk powder using high-throughput Raman chemical imaging technique. Food Additives & Contaminants. 34(2):152-161.
Continuous gradient temperature Raman spectroscopy of oleic and linoleic acids from -100 to 50°C - (Peer Reviewed Journal)
Broadhurst, L., Schmidt, W.F., Kim, M.S., Nguyen, J.K., Qin, J., Chao, K., Bauchan, G.R., Shelton, D.R. 2016. Continuous gradient temperature Raman spectroscopy of oleic and linoleic acids from -100 to 50°C. Journal of Lipids. 51:1289-1302.
Surface and subsurface inspection of food safety and quality using a line-scan Raman system - (Proceedings)
Qin, J., Kim, M.S., Chao, K., Schmidt, W.F., Delwiche, S.R. 2016. Surface and subsurface inspection of food safety and quality using a line-scan Raman system. ASABE Annual International Meeting, St. Joseph, MI. ASABE Paper No. 162460315.
Detecting adulterants in milk powder using high-throughput Raman chemical imaging - (Proceedings)
Qin, J., Kim, M.S., Chao, K., Dhakal, S., Lee, H. 2016. Detecting adulterants in milk powder using high-throughput Raman chemical imaging. ASABE Annual International Meeting, St. Joseph, MI. ASABE Paper No. 162460307.
Study on Raman spectral imaging method for simultaneous estimation of ingredients concentration in food powder - (Proceedings)
Dhakal, S., Chao, K., Qin, J., Kim, M.S., Schmidt, W.F. 2016. Study on Raman spectral imaging method for simultaneous estimation of ingredients concentration in food powder. ASABE Annual International Meeting, St. Joseph, MI, ASABE Paper No. 16248037.
Raman spectral imaging technique on detection of melamine in skim milk powder - (Proceedings)
Chao, K., Dhakal, S., Qin, J., Kim, M.S. 2016. Raman spectral imaging technique on detection of melamine in skim milk powder. ASABE Annual International Meeting. ASABE Paper No. 162455818. American Society of Agricultural Biologists and Engineers, St. Joseph, MI.
Continuous gradient temperature Raman spectroscopy of n-6 DPA and DHA from -100 C to 20°C Reprint Icon - (Peer Reviewed Journal)
Broadhurst, L., Schmidt, W.F., Kim, M.S., Nguyen, J.K., Qin, J., Chao, K., Bauchan, G.R., Shelton, D.R. 2016. Continuous gradient temperature Raman spectroscopy of n-6 DPA and DHA from -100 C to 20°C. Chemistry and Physics of Lipids. 200:1-10.
Evaluation of turmeric powder adulterated with metanil yellow using FT-Raman and FT-IR spectroscopy - (Peer Reviewed Journal)
Dhakal, S., Chao, K., Schmidt, W.F., Qin, J., Kim, M.S., Chan, D.E. 2016. Evaluation of turmeric powder adulterated with metanil yellow using FT-Raman and FT-IR spectroscopy. Foods. 5(2):36-51.
Line-scan spatially offset Raman spectroscopy for inspecting subsurface food safety and quality - (Proceedings)
Qin, J., Chao, K., Kim, M.S. 2016. Line-scan spatially offset Raman spectroscopy for inspecting subsurface food safety and quality. Proceedings of SPIE 9864, Sensing for Agriculture and Food Quality Safety VIII, 98640C.
Raman spectroscopy-based detection of chemical contaminants in food powders - (Proceedings)
Chao, K., Dhakal, S., Qin, J., Kim, M.S. 2016. Raman spectroscopy-based detection of chemical contaminants in food powders. Proceedings of SPIE 9864, Sensing for Agriculture and Food Quality and Safety VII, 98640Y-1 - 98640Y 6.
Detection of metanil yellow contamination in turmeric using FT-Raman and FT-IR spectroscopy - (Proceedings)
Dhakal, S., Chao, K., Qin, J., Kim, M.S., Schmidt, W.F., Chan, D.E. 2016. Detection of metanil yellow contamination in turmeric using FT-Raman and FT-IR spectroscopy. Proceedings of SPIE 9864, Sensing for Agriculture and Food Quality and Safety VII, 98640A.
Continuous gradient temperature Raman spectroscopy of the long chain polyunsaturated fatty acids Docosapentaenoic (DPA, 22:5n-6) and Docosahexaenoic (DHA; 22:6n-3) from -100 to 20° C - (Proceedings)
Broadhurst, C.L., Schmidt, W.F., Kim, M.S., Nguyen, J.K., Qin, J., Chao, K., Bauchan, G.R., Shelton, D.R. 2016. Continuous gradient temperature Raman spectroscopy of the long chain polyunsaturated fatty acids Docosapentaenoic (DPA, 22:5n-6) and Docosahexaenoic (DHA; 22:6n-3) from -100 to 20° C. Proceedings of the SPIE 9864, Sensing for Agriculture and Food Quality and Safety VIII, 98640E.
Penetration depth measurement of near-infrared hyperspectral imaging light for milk powder - (Peer Reviewed Journal)
Huang, M., Kim, M.S., Chao, K., Qin, J., Mo, C., Esquerre, C., Delwiche, S.R., Zhu, Q. 2016. Penetration depth measurement of near-infrared hyperspectral imaging light for milk powder. Sensors. 16(4):441.
Raman spectral imaging for quantitative contaminant evaluation in skim milk powder - (Peer Reviewed Journal)
Dhakal, S., Chao, K., Qin, J., Kim, M.S., Chan, D.E. 2016. Raman spectral imaging for quantitative contaminant evaluation in skim milk powder. Journal of Food Measurement and Characterization. 10(2):374-386.
Quantitative analysis of melamine in milk powders using near-infrared hyperspectral imaging and band ratio - (Peer Reviewed Journal)
Huang, M., Kim, M.S., Delwiche, S.R., Chao, K., Qin, J., Mo, C., Esquerre, C., Zhu, Q. 2016. Quantitative analysis of melamine in milk powders using near-infrared hyperspectral imaging and band ratio. Journal of Food Engineering. 181:10-19.
Detection of melamine in milk powders using Near-Infrared Hyperspectral imaging combined with regression coefficient of partial least square regression model - (Peer Reviewed Journal)
Lim, J., Kim, G., Mo, C., Kim, M.S., Chao, K., Qin, J., Fu, X., Baek, I., Cho, Y. 2016. Detection of melamine in milk powders using Near-Infrared Hyperspectral imaging combined with regression coefficient of partial least square regression model. Talanta. 151:183-191.
A parameter selection for Raman spectroscopy-based detection of chemical contaminants in food powders - (Peer Reviewed Journal)
Dhakal, S., Chao, K., Qin, J., Kim, M.S., Schmidt, W.F., Chan, D.E. 2016. A parameter selection for Raman spectroscopy-based detection of chemical contaminants in food powders. Transactions of the ASABE. 59(2):751-763.
Line-scan macro-scale Raman chemical imaging for authentication of powdered foods and ingredients - (Peer Reviewed Journal)
Qin, J., Chao, K., Kim, M.S., Cho, B. 2016. Line-scan macro-scale Raman chemical imaging for authentication of powdered foods and ingredients. Food and Bioprocess Technology. 9(1):113-123.
Introduction to Raman chemical imaging technology - ()
Qin, J., Chao, K., Kim, M.S. 2016. Introduction to Raman chemical imaging technology. Computer Vision Technology for Food Quality Evaluation. 2nd edition. New York, NY: Academic Press. p.141-171.
Raman scattering for food quality and safety assessment - ()
Qin, J., Chao, K., Kim, M.S. 2016. Raman scattering for food quality and safety assessment. In "Light Scattering Technology for Food Property, Quality and Safety Assessment", Renfu Lu (Ed.), CRC Press., Transactions of the ASABE. pp. 462-472.
A line-scan hyperspectral Raman system for spatially offset Raman spectroscopy - (Peer Reviewed Journal)
Qin, J., Kim, M.S., Schmidt, W.F., Cho, B., Peng, Y., Chao, K. 2016. A line-scan hyperspectral Raman system for spatially offset Raman spectroscopy. Journal of Raman Spectroscopy. 47(4):437-443.
Continuous gradient temperature Raman spectroscopy of unsaturated fatty acids - (Proceedings)
Broadhurst, C.L., Schmidt, W.F., Kim, M.S., Nguyen, J.K., Qin, J., Chao, K., Bauchan, G.R., Shelton, D.R. 2015. Continuous gradient temperature Raman spectroscopy of unsaturated fatty acids . Eastern Analytical Symposium. Somerset, NJ on November 16-18, 2017..
Spatially offset Raman spectroscopy based on a line-scan hyperspectral Raman system - (Abstract Only)
Qin, J., Chao, K., Kim, M.S. 2015. Spatially offset Raman spectroscopy based on a line-scan hyperspectral Raman system. ASABE Paper No. 152190172. American Society of Agricultural Biologists and Engineers, St. Joseph, MI.
Screening of adulterants in powdered foods and ingredients using line-scan Raman chemical imaging. - (Proceedings)
Qin, J., Chao, K., Kim, M.S. 2015. Screening of adulterants in powdered foods and ingredients using line-scan Raman chemical imaging. Proceedings of SPIE 9488, Sensing for Agriculture and Food Quality and Safety VII, 94880F.
Raman-spectroscopy-based chemical contaminant detection in milk powder - (Proceedings)
Dhakal, S., Chao, K., Qin, J., Kim, M.S. 2015. Raman-spectroscopy-based chemical contaminant detection in milk powder. Proceedings of SPIE 9488, Sensing for Agriculture and Food Quality and Safety VII, 94880E.
Depth of penetration of a 785nm laser for Raman spectral measurement in food powders. - (Proceedings)
Chao, K., Dhakal, S., Qin, J., Kim, M.S., Peng, Yankun, Y., Schmidt, W.F. 2015. Depth of penetration of a 785nm laser for Raman spectral measurement in food powders. Proceedings of SPIE 9488, Sensing for Agriculture and Food Quality and Safety VII, 94880U.
Parallelism between gradient temperature raman spectroscopy and differential scanning calorimetry results - (Abstract Only)
Nguyen, J.K., Schmidt, W.F., Broadhurst, L., Kim, M.S., Qin, J. 2015. Parallelism between gradient temperature raman spectroscopy and differential scanning calorimetry results. BARC Poster Day. BARC Poster Day on May 20, 2015..