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Titolo:
Pulsed-field gel electrophoresis pattern recognition of bacterial DNA: A systemic approach
Autore:
Wang, DY; Keller, JM; Carson, CA;
Indirizzi:
Univ Missouri, Comp Engn & Comp Sci Dept, Columbia, MO 65211 USA Univ Missouri Columbia MO USA 65211 Comp Sci Dept, Columbia, MO 65211 USA Univ Missouri, Dept Vet Pathobiol, Columbia, MO 65211 USA Univ Missouri Columbia MO USA 65211 Vet Pathobiol, Columbia, MO 65211 USA
Titolo Testata:
PATTERN ANALYSIS AND APPLICATIONS
fascicolo: 4, volume: 4, anno: 2001,
pagine: 244 - 255
SICI:
1433-7541(2001)4:4<244:PGEPRO>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
ESCHERICHIA-COLI; NEURAL-NETWORK; FUZZY-LOGIC; O157-H7; FUSION; SETS;
Keywords:
bacteria recognition; classifier fusion; feature extraction; fuzzy logic; neural networks; pulsed-field gel electrophoresis (PFGE);
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
36
Recensione:
Indirizzi per estratti:
Indirizzo: Keller, JM Univ Missouri, Comp Engn & Comp Sci Dept, 217 Engn Bldg W, Columbia, MO 65211 USA Univ Missouri 217 Engn Bldg W Columbia MO USA 65211 O 65211 USA
Citazione:
D.Y. Wang et al., "Pulsed-field gel electrophoresis pattern recognition of bacterial DNA: A systemic approach", PATTERN A A, 4(4), 2001, pp. 244-255

Abstract

Pulsed-Field Gel Electrophoresis (PFGE) images contain 'banding pattern' information that can be used in bacterial identification. A systemic approach was designed to target the bacterial DNA PFGE pattern recognition problemthat requires image processing, feature extraction, data pre-processing, classification and final decision-making. This paper describes the research,development and testing of a complete system to address this identification problem, including Receiver Operating Characteristic Curve (ROC) analysis. Variations due to gel preparation in various laboratories by different technicians are considered. The approach was applied to recognition of E. coli O157:H7 bacteria with excellent results.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/04/20 alle ore 02:28:50