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United States Department of Agriculture

Agricultural Research Service

ISL Publications - Yud-Ren Chen
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1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007

For selected publications, click on the PDF icon icon to view the full article in PDF format. The free Adobe Acrobat Reader® is needed to view the PDF files on this page.

A publications list drawn from the ARS database for Yud-Ren Chen is also available, with access to an abstract/summary for each publication.


1998

  1. Chen, Y.R., R.W. Huffman, M. Nguyen, and B. Park. 1998. Classification of on-line poultry carcasses with backpropagation neural networks. J. of Food Process Engineering. 21: 33-48.
  2. Chen, Y.R., M. Nguyen, and B. Park. 1998. Neural network with principal component analysis for poultry carcass classification. J. of Food Process Engineering. (21): 351-367.
  3. click here to view the PDF of this article Lu, R., and Y.R. Chen. 1998. Characterization of nonlinear elastic properties of beef products under large deformation. Transactions of ASAE. 41(1):163-171.
  4. click here to view the PDF of this article Lu, R., Y.R. Chen, M.B. Solomon, and B.W. Berry. 1998. Tensile properties and Warner-Bratzler tenderness measurement of raw and cooked beef. Transactions of ASAE. 41(5):1431-1439.
  5. Park, B., and Y.R. Chen, and M. Nguyen. 1998. Multi-spectral image analysis using neural network algorithm for inspection of poultry. Journal of Agricultural Engineering Research. 69: 351- 363.
  6. Tao, Y., J. Shao, K. Skeeles, and Y.R. Chen. 1998. Detection of eviscerated poultry spleen enlargement by machine vision. SPIE 3544: 138-145.

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1999

  1. click here to view the PDF of this article Chao, K., Y.R. Chen, H. Early, and B. Park. 1999. Color image classification systems for poultry viscera inspection. Applied Engineering in Agriculture. 15(4): 363-369.
  2. Lu, R. and Y.R. Chen. 1999. Shear properties and Warner-Bratzler tenderness measurement of beef. J. of Texture Studies. 30: 361-375.
  3. Watkins, B., Y.-C. Lu, and Y.R. Chen. 1999. Economic value and cost of automated on-line poultry inspection for the U.S. broiler industry. Food Control. 10: 69-80.

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2000

  1. Chao, K., P.M. Mehl, M.S. Kim, and Y.R. Chen. 2000. Detection of Chicken Skin Tumors by Multispectral Imaging. Proceedings of SPIE. 4206: 214-223. (Environmental and Industrial Sensing: Photonic Detection and Intervention Technologies for Safe Food, Boston MA, USA)
  2. click here to view the PDF of this article Chao, K., B. Park, Y.R. Chen, W.R. Hruschka, F.W. Wheaton. 2000. Design of a dual-camera system for poultry carcasses inspection. Applied Engineering in Agriculture. 16(5): 581-587.
  3. Chen, Y.R., W.R. Hruschka, and H. Early. 2000. A chicken carcass inspection system using visible/near-infrared reflectance: in plant trials. Journal of Food Process Engineering. 23(2): 89-99.
  4. Kim, M.S., K. Chao, Y.R. Chen, D.E. Chan, P.M. Mehl. 2000. Hyperspectral Imaging System for Food Safety: Detection of Fecal Contamination on Apples. In Environmental and Industrial Sensing: Photonic Detection and Intervention Technologies for Safe Food, Boston MA, SPIE Vol 4206:174-184.
  5. Liu, Y., and Y.R. Chen. 2000. Two-dimensional correlation spectroscopy study of visible and near-infrared spectral variations of chicken meats in cold storage. Applied Spectroscopy. 54(10): 1458-1470.
  6. click here to view the PDF of this article Liu, Y., Chen, Y.R., and Y. Ozaki. 2000. Two-dimensional visible/near-infrared correlation spectroscopy study of thermal treatment of chicken meats. Journal of Agricultural and Food Chemistry. 48(3): 901-908.
  7. Liu, Y., Y.R. Chen, and Y. Ozaki. 2000. Characterization of visible spectral intensity variations of wholesome and unwholesome chicken meats with two-dimensional correlation spectroscopy. Applied Spectroscopy. 54(4): 587-594.
  8. Liu, Y., Y.R. Chen, and Y. Ozaki. 2000. 2D Vis/NIR Correlation Spectroscopy of Cooked Chicken Meats. Pp. 312-315 in: Two Dimensional Correlation Spectroscopy, Y. Ozaki and I. Noda, eds. American Institute of Physics.
  9. Park, B., and Y.R. Chen. 2000. Real-time dual-wavelength image processing for poultry safety inspection. Journal of Food Process Engineering. 23(5):329-351.
  10. click here to view the PDF of this article Tao, Y., J. Shao, K. Skeeles, and Y.R. Chen. 2000. Detection of splenomegaly in poultry by UV and color imaging. Transactions of the ASAE. 43(2): 469-474.
  11. click here to view the PDF of this article Watkins, B., Y-C. Lu, and Y.R. Chen. 2000. Economic feasibility analysis for an automated on-line poultry inspection technology. Poultry Science. 79: 265-274.

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2001

  1. Chao, K., P.M. Mehl., M.S. Kim., and Y.R. Chen. 2001. Detection of chicken skin tumors by multispectral imaging. Proceedings of SPIE. 4206:214-223. (Photonic Detection and Intervention Technologies for Safe Food, November 5-6, 2000, Boston, USA)
  2. click here to view the PDF of this article Chao, K., Y.R. Chen, W.R. Hruschka, and B. Park. 2001. Chicken heart disease characterization by multi-spectral imaging. Applied Engineering in Agriculture. 17(1): 99-106.
  3. Chen, Y.R., K. Chao, W.R. Hruschka, and Y. Liu. 2001. Advances in sensing technologies for poultry inspection. SPIE Critical Review. 80: 140-181. In: Optics in Agriculture 1990-2000, J.A. DeShazer and G.E.Meyer, eds.
  4. Ibarra, J.G., Y. Tao, L.A. Newberry, and Y.R. Chen. 2001. Simulated optical color correlation for identification of air sacculitis in poultry, Proceedings of SPIE. 4206: 193-200. (Photonic Detection and Intervention Technologies for Safe Food, November 5-6, 2000, Boston, USA)
  5. Kim, M.S., K. Chao, Y.R. Chen, D. Chan, and P. Mehl. 2001. Hyperspectral imaging system for food safety: detection of fecal contamination on apples. Proceedings of SPIE. 4206: 174-184. (Photonic Detection and Intervention Technologies for Safe Food, November 5-6, 2000, Boston, USA)
  6. click here to view the PDF of this article Kim, M.S., Y.R. Chen., and P.M. Mehl. 2001. Hyperspectral reflectance and fluorescence imaging system for food quality and safety. Transactions of the ASAE. 44(3): 721-729.
  7. Kim, M.S., J.E. McMurtrey, C.L. Mulchi, C.S.T. Daughtry, E.W. Chappelle, and Y.R. Chen. 2001. Steady-state multispectral fluorescence imaging system for plant leaves. Applied Optics. Vol. 40(1): 157-166.
  8. click here to view the PDF of this article Liu, Y. and Y.R. Chen. 2001. Two-dimensional visible/near-infrared correlation spectroscopy study of thawing behavior of frozen chicken meats without exposure to air. Meat Science. 57(3): 299-310.
  9. click here to view the PDF of this article Liu, Y. and Y.R. Chen. 2001. Analysis of visible reflectance spectra of stored, cooked and diseased chicken meats. Meat Science. 58(4): 395-401.
  10. Mehl, P.M., K. Chao, M.S. Kim, and Y.R. Chen. 2001. Detection of contamination on selected apple cultivars using reflectance hyperspectral and multispectral analysis. Proceedings of SPIE. 4206: 201-213. (Photonic Detection and Intervention Technologies for Safe Food, November 5-6, 2000, Boston, USA)
  11. Park, B., and Y.R. Chen. 2001. Co-occurrence matrix texture features of multi-spectral images on poultry carcasses. Journal of Agricultural Engineering Research. 78(2):127-139.
  12. click here to view the PDF of this article Park, B., Y.R. Chen, W.R. Hruschka, S.D. Shackelford, and M. Koohmaraie. 2001. Principal component regression of near-infrared reflectance spectra for beef tenderness prediction. Transactions of the ASAE. 44(3): 609-615.

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2002

  1. Chao, K., Y.R. Chen, D. Chan, and S. Kang. 2002. Analysis of Vis/NIR Spectral varations of wholesome and unwholesome chicken meat. Paper No. 02-3062, pp. 1-14.
  2. click here to view the PDF of this article Chao, K., Y.R. Chen, W.R. Hruschka, and F.B. Gwozdz. 2002. On-line inspection of poultry carcasses by a dual-camera system. Journal of Food Engineering. 51(3): 185-192.
  3. click here to view the PDF of this article Chao, K., Y. Liu, Y.R. Chen, D.W. Thayer, and W.R. Hruschka. 2002. Characterization of spectral variations of irradiated chicken breasts with 2D correlation spectroscopy. Applied Engineering in Agriculture. 18(6): 745-750.
  4. click here to view the PDF of this article Chao, K., P.M. Mehl, and Y.R. Chen. 2002. Use of hyper- and multi-spectral imaging for detection of chicken skin tumors. Applied Engineering in Agriculture. 18(1): 113-119.
  5. click here to view the PDF of this article Chen, Y.R., K. Chao, and W.R. Hruschka. 2002. On-Line automated inspection of poultry carcasses by machine vision. In: Proceedings of the World Congress of Computers in Agriculture and Natural Resources (March 13-15, 2002, Iguacu Falls, Brazil), pp. 78-85. ASAE Publication Number 701P0301
  6. click here to view the PDF of this article Chen, Y.R., K. Chao, and M.S. Kim. 2002. Machine vision technology for agricultural applications. Computers and Electronics in Agriculture. 36(2-3): 173-191.
  7. click here to view the PDF of this article Hsieh, C., Y.R. Chen, B.P. Dey, and D.E. Chan. 2002. Separating septicemic and normal chicken livers by visible/near-infrared spectroscopy and back-propagation neural networks. Transactions of the ASAE. 45(2): 459-469.
  8. click here to view the PDF of this article Ibarra, J.G., Y. Tao, L. Newberry, and Y.R. Chen. 2002. Learning Vector quantization for color classification of diseased air sacs in chicken carcasses. Transactions of ASAE. 45(5): 1629-1635.
  9. click here to view the PDF of this article Kang, S., M.S. Kim, K. Chao, I. Kim, and Y.R. Chen. 2002. Chicken Disease Characterization by Fluorescence Spectroscopy. ASAE Meeting, Chicago, IL. Paper Number: 023061.
  10. click here to view the PDF of this article Kim, M.S., A.M. Lefcourt, K. Chao, Y.R. Chen, I. Kim, and D.E. Chan. 2002. Multispectral detection of fecal contamination on apples based on hyperspectral imagery: Part I. Application of visible and near-infrared reflectance imaging. Transactions of the ASAE. 45(6): 2027-2037.
  11. click here to view the PDF of this article Kim, M.S., A.M. Lefcourt, Y.R. Chen, I. Kim, D.E. Chan, K. Chao. 2002. Multispectral detection of fecal contamination on apples based on hyperspectral imagery: Part II. Application of hyperspectral fluorescence imaging. Transactions of the ASAE. 45(6): 2039-2047.
  12. click here to view the PDF of this article Mehl, P.M., K. Chao, M.S. Kim and Y.R. Chen. 2002. Detection of defects on selected apple cultivars using hyperspectral and multispectral image analysis. Applied Engineering in Agriculture. 18(2): 219-226.
  13. click here to view the PDF of this articlePark, B., K.C. Lawrence., W.R. Windham, Y.R. Chen, and K. Chao. 2002. Discriminant analysis of dual-wavelength spectral images for classifying poultry carcasses. Computers and Electronics in Agriculture. 33: 219-231.

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2003

  1. click here to view the PDF of this article Chao, K., Y.R. Chen, and D.E. Chan. 2003. Analysis of Vis/NIR spectral variations of wholesome, septicemia, and cadaver chicken samples. Applied Engineering in Agriculture. 19(4): 453-458.
  2. Chen, Y.R., and M.S. Kim. Visible/NIR imaging spectroscopy for assessing quality and safety of agro-foods. NIR2003 Proceedings. Accepted.
  3. click here to view the PDF of this article Cheng, X., Y. Tao, Y.R. Chen, and Y. Luo. 2003. NIR/MIR Dual-Sensor Machine Vision System for Online Apple Stem-End/Calyx Recognition. Transactions of the ASAE. 46(2): 551-558.
  4. click here to view the PDF of this article Dey, B.P., Y.R. Chen, C. Hsieh, and D.E. Chan. 2003. Detection of septicemia in chicken livers by spectroscopy. Poultry Science. 82: 199-206.
  5. Kim, M.S., A.M. Lefcourt and Y.R. Chen. 2003. Multispectral laser-induced fluorescence imaging system for large biological samples. Applied Optics. 42(19): 3927-3934.
  6. Kim, M.S., A.M. Lefcourt, and Y.R. Chen. 2003. Optimal fluorescence excitation and emission bands for detection of fecal contamination. Journal of Food Protection. 66(7): 1198-1207.
  7. click here to view the PDF of this article Lefcourt, A.M., M.S. Kim, and Y.R. Chen. 2003. Automated detection of fecal contamination of apples by multispectral laser-induced fluorescence imaging. Applied Optics. 42(19): 3935-3943.
  8. click here to view the PDF of this article Liu, Y., F.E. Barton II, B.G. Lyon, and Y.R. Chen. 2003. Variations of large spectral sets; two-dimensional correlation analysis of loadings spectra of principal component analysis. Journal of Near-Infrared Spectroscopy. 11:457-466.
  9. click here to view the PDF of this article Liu, Y., X. Fan, Y.R. Chen, and D.W. Thayer. 2003. Changes in structure and color characteristics of irradiated chicken breasts as a function of dosage and storage time. Meat Science 63: 301-307.
  10. Tao, Y., X. Cheng, Y.R. Chen, Y. Luo. 2003. NIR/MIR dual-sensor vision system for apple defect and stem-end/calyx on-line recognition. In: Proceedings of the international conference postharvest unlimited. Acta Horticulturae. 599: 343-349.
  11. Yang, C.-C., K. Chao and Y. R. Chen. 2003. Development of multispectral imaging processing algorithms for food safety inspection on poultry carcasses. The American Society of Agricultural Engineers (ASAE), 2003 International Meeting, ASAE paper no. 03-3054.

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2004

  1. click here to view the PDF of this article Chao, K., Y.R. Chen, D.E. Chan. 2004. A spectroscopic system for high speed inspection of poultry carcasses. Applied Engineering in Agriculture. 20(5): 683-690.
  2. click here to view the PDF of this article Cheng, X., Y.R. Chen, Y. Tao, C.Y. Wang, M.S. Kim, and A.M. Lefcourt. 2004. A novel integrated PCA and FLD method on hyperspectral image feature extraction for cucumber chilling damage inspection. Transactions of ASAE. 47(4): 1313-1320.
  3. click here to view the PDF of this article Kim, I., M.S. Kim, Y.R. Chen, and S.G. Kong. 2004. Detection of skin tumors on chicken carcasses using hyperspectral fluorescence imaging. Transactions of ASAE. 47(5): 1785-1792.
  4. click here to view the PDF of this article Kim, M.S., A.M. Lefcourt, Y.R. Chen, and S. Kang. 2004. Uses of hyperspectral and multispectral laser induced fluorescence imaging techniques for food safety inspection. Key Engineering Materials 270-273:1055-1063.
  5. click here to view the PDF of this article Kong, S.G., Y.R. Chen, I. Kim, and M.S. Kim. 2004. Analysis of hyperspectral fluorescence images for poultry skin tumor inspection. Applied Optics. 43(4): 824-833.
  6. click here to view the PDF of this article Mehl, P.M., Y.R. Chen, M.S. Kim, and D.E. Chan. 2004. Development of hyperspectral imaging technique for the detection of apple surface defects and contaminations. Journal of Food Engineering. 61(1):67-81.

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2005

  1. click here to view the PDF of this article Chao, K., Y.R. Chen, F. Ding, and D.E. Chan. 2005. Characterizing wholesome and unwholesome chickens by CIELUV color difference. Applied Engineering in Agriculture. 21(4):653-659.
  2. click here to view the PDF of this article Ding, F., Y.R. Chen, and K. Chao. 2005. Two-waveband color-mixing binoculars for the detection of wholesome and unwholesome chicken carcasses: a simulation. Applied Optics. 44(26):5454-5462.
  3. click here to view the PDF of this article Kim, M.S., A.M. Lefcourt, and Y.R. Chen. 2005. Multispectral laser induced fluorescence imaging techniques for nondestructive assessment of postharvest food quality and safety. Proc. 5th International Postharvest Symposium, eds. F. Mencarelli and P. Tonutti. Acta Hort. 682: 1379-1385.
  4. click here to view the PDF of this article Kim, M.S., A.M. Lefcourt, Y.R. Chen, and Y. Tao. 2005. Automated detection of fecal contamination of apples based on multispectral fluorescence image fusion. Journal of Food Engineering. 71(1):85-91.
  5. click here to view the PDF of this article Lefcourt, A.M., M.S. Kim, and Y.R. Chen. 2005. A transportable fluorescence imaging system for detecting fecal contaminants. Computers and Electronics in Agriculture. 48(1):63-74.
  6. click here to view the PDF of this article Lefcourt, A.M., M.S. Kim, and Y.R. Chen. 2005. Detection of fecal contamination on apples with nanosecond-scaled time-resolved imaging of laser-induced fluorescence. Applied Optics. 44(7):1160-1170.
  7. click here to view the PDF of this article Lefcourt, A.M., M.S. Kim, and Y.R. Chen. 2005. Detection of fecal contamination in apple calyx by multispectral laser-induced fluorescence. Transactions of ASAE 48(4):1587-1593.
  8. Liu, Y., Y.R. Chen, C.-Y. Wang, D.E. Chan, and M.S. Kim. 2005. Development of simple algorithm for the detection of chilling injury in cucumbers from visible/near-infrared hyperspectral imaging. Applied Spectroscopy 59 (1): 78-85.
  9. click here to view the PDF of this article Vargas, A.M., M.S. Kim, Y. Tao, A.M. Lefcourt, Y.R. Chen, Y. Luo, Y. Song, and R. Buchanan. 2005. Detection of fecal contamination on cantaloupes using hyperspectral fluorescence imagery. Journal of Food Science. 70(8):E471-E476.
  10. click here to view the PDF of this article Yang, C.C., K. Chao, and Y.R. Chen. 2005. Development of multispectral imaging processing algorithms for identification of wholesome, septicemic, and inflammatory process chickens. Journal of Food Engineering. 69(2):225-234.
  11. click here to view the PDF of this article Yang, C.C., K. Chao, Y.R. Chen, and H.L. Early. 2005. Systemically diseased chicken identification using multispectral images and region of interest analysis. Computers and Electronics in Agriculture. 49(2):255-271.

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2006

  1. Chao, K., C.C. Yang, Y.R. Chen, D.E. Chan, M.S. Kim. 2006. Poultry carcass inspection by a fast line-scan imaging system: results from in-plant testing. SPIE Proceedings, Volume 6381 – Optics for Natural Resources, Agriculture, and Foods (Y.R. Chen, G.E. Meyer, and S.I. Tu, eds.), 63810V. 
  2. click here to view the PDF of this article Ding, F., Y.R. Chen, K. Chao, and D.E. Chan. 2006. Two-color mixing for classifying agricultural products for safety and quality. Applied Optics. 45(4): 668-677.
  3. click here to view the PDF of this article Ding, F., Y.R. Chen, K. Chao, and M.S. Kim. 2006. Three-color mixing for classifying agricultural products for safety and quality. Applied Optics. 45(15):3516-3526.
  4. click here to view the PDF of this article Kim, M.S., Y.R. Chen, S. Kang, I. Kim, A.M. Lefcourt, and M. Kim. 2006. Fluorescence characteristics of wholesome and unwholesome chicken carcasses. Applied Spectroscopy. 60(10): 1210-1216.
  5. Kim, M.S., B.K. Cho, C.C. Yang, K. Chao, A.M. Lefcourt, Y.R. Chen. 2006. Hyperspectral reflectance and fluorescence line-scan imaging system for online detection of fecal contamination on apples. SPIE Proceedings, Volume 6381 – Optics for Natural Resources, Agriculture, and Foods (Y.R. Chen, G.E. Meyer, and S.I. Tu, eds.), 63810P.
  6. Lefcourt, A.M., P. Narayanan, Y. Tasch, R. Rostamian, M.S. Kim, Y.R. Chen. 2006. Development of video technology to analyze dynamics of inertia-based apple orientation. SPIE Proceedings, Volume 6381 – Optics for Natural Resources, Agriculture, and Foods (Y.R. Chen, G.E. Meyer, and S.I. Tu, eds.), 63810Q.
  7. click here to view the PDF of this article Liu, Y., K. Chao, Y.R. Chen, M.S. Kim, X. Nou, D.E. Chan, and C.C. Yang. 2006. Comparison of visible and near infrared reflectance spectroscopy for the detection of faeces/ingesta contaminants for sanitation verification at slaughter plants. Journal of Near Infrared Spectroscopy 14(5): 325-331.
  8. Liu, Y., K. Chao, Y.R. Chen, M.S. Kim, X. Nou, D.E. Chan, and C.C. Yang. 2006. Detection of fecal/ingesta contaminants at slaughter plants from a number of characteristic visible and near-infrared bands. SPIE Proceedings, Volume 6381 – Optics for Natural Resources, Agriculture, and Foods (Y.R. Chen, G.E. Meyer, and S.I. Tu, eds.), 63810U.
  9. click here to view the PDF of this article Liu, Y., Y.R. Chen, C.-Y. Wang, D.E. Chan, and M.S. Kim. 2006. Development of hyperspectral imaging technique for the detection of chilling injury in cucumbers; spectral and image analysis. Applied Engineering in Agriculture 22(1): 101-111.
  10. Yang, C.C., D.E. Chan, K. Chao, Y.R. Chen, M.S. Kim. 2006. Development of online line-scan imaging system for chicken inspection and differentiation. SPIE Proceedings, Volume 6381 – Optics for Natural Resources, Agriculture, and Foods (Y.R. Chen, G.E. Meyer, and S.I. Tu, eds.), 63810Y.
  11. click here to view the PDF of this article Yang, C.C., K. Chao, Y.R. Chen, M.S. Kim, and D.E. Chan. 2006. Development of fuzzy logic based differentiation algorithm and fast line-scan imaging system for chicken inspection. Biosystems Engineering. 95(4): 483-496.
  12. click here to view the PDF of this article Yang, C.C., K. Chao, Y.R. Chen, M.S. Kim, and H.L. Early. 2006. Simple multispectral image analysis for systemically diseased chicken identification. Transactions of ASABE. 49(1): 245-257.

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2007

  1. click here to view the PDF of this article Chao, K., Y.R. Chen, F. Ding, C.C. Yang, and D.E. Chan. 2007. Development of two-band color-mixing technique for identification of broiler carcass conditions. Journal of Food Engineering. 80(1): 276-283.
  2. click here to view the PDF of this article Chen, Y.R., Y. Liu, X. Nou, and K. Chao. 2007. Development of SERS spectroscopy for routine and rapid identification of Escherichia Coli and Listeria Monocytogenes on silver colloidal nanoparticles. In NSTI-Nanotech 2007 Technical Proceedings, volume 2, pp. 549-552.
  3. click here to view the PDF of this article Liu, Y., Y.R. Chen, M.S. Kim, D.E. Chan, and A.M. Lefcourt. 2007. Development of simple algorithms for the detection of fecal contaminants on apples from visible/near infrared hyperspectral reflectance imaging. Journal of Food Engineering. 81(2007): 412-418.
  4. Liu, Y., Y.R. Chen, X. Nou, and K. Chao. 2007. Potential of surface-enhanced Raman spectroscopy for the rapid identification of Escherichia Coli and Listeria monocytogenes cultures on silver colloidal nanoparticles. Applied Spectroscopy. (in press for August 2007 issue)
  5. Kim, M.S., Y.R. Chen, B. Cho, K. Chao, C. Yang, A.M. Lefcourt, and D.E. Chan. Hyperspectral reflectance and fluorescence line-scan imaging for online quality and safety inspection of apples. Sensing and Instrumentation for Food Quality and Safety. (manuscript accepted, June 2007)

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Last Modified: 7/31/2007
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