Hyperspectral imaging for detection of non-O157 Shiga-toxin producing Escherichia coli (STEC) serogroups on spread plates of mixed cultures

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 8369, Issue , 2012, Pages

  Yoon, Seung Chul ^a   Windham, William R ^a   Ladely, Scott ^b   Heitschmidt, Gerald W ^a   Lawrence, Kurt C ^a   Park, Bosoon ^a   Narang, Neelam ^b   Cray, William C ^b  

^a RUSSELL RESEARCH CENTER   (United States)

^b USDA FOREST SERVICE   (United States)

Author keywords

Foodborne pathogen; Hyperspectral imaging; Mixed cultures; non O157 serogroups; Pathogen detection; Shiga toxin producing Escherichia coli; Spread plates; STEC

Indexed keywords

FOOD-BORNE PATHOGENS; HYPERSPECTRAL IMAGING; MIXED CULTURES; PATHOGEN DETECTION; SEROGROUPS; SPREAD PLATES; STEC;

AGRICULTURE; ALGAE; ESCHERICHIA COLI; OPTIMIZATION; PATHOGENS; PIXELS; POLYSACCHARIDES; PRINCIPAL COMPONENT ANALYSIS; SCREENING; TOXIC MATERIALS;

FOOD MICROBIOLOGY;

EID: 84862586685     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.919631     Document Type: Conference Paper

References (8)

1. CDC, "Escherichia coli O157:H7 and other Shiga toxin-producing Escherichia coli (STEC)," http://www.cdc.gov/nczved/divisions/dfbmd/ diseases/ecoli-o157h7/.
2. FSIS, "Draft: Risk profile for pathogenic non-O157 Shiga toxin-producing Escherichia coli (non-O157 STEC)," (2011).
3. FSIS, Detection and isolation of non-O157 Shiga-toxin producing Escherichia coli (STEC) from meat products, Laboratory guidebook, MLG 5B.01, (2011).
4. Philpott, D. and Ebel, F., [E. coli: Shiga Toxin Methods and Protocols], Humana Press, New Jersey, 9-26 (2002).
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6. Anderson, J., Reynolds, C., Ringelberg, D., Edwards, J., and Foley, K., "Differentiation of live-viable versus dead bacterial endospores by calibrated hyperspectral reflectance microscopy," Journal of Microscopy 232(1), 130-136 (2008).
7. Yoon, S. C., Lawrence, K. C., Siragusa, G. R., Line, J. E., Park, B., and Feldner P. W., "Hyperspectral reflectance imaging for detecting a foodborne pathogen: Campylobacter," Transactions of the ASABE 52(2), 651-662 (2009).
8. Yoon, S. C., Lawrence, K. C., Line, J. E., Siragusa, G. R., Feldner, P. W., Park, B., and Windham W. R., "Detection of Campylobacter colonies using hyperspectral imaging," Sensing and Instrumentation for Food Quality and Safety 4(1), 35-49 (2010).