Optical and spectroscopic methods for biofilm examination and monitoring

Research output: Contribution to journalReview article

51 Citations (Scopus)

Abstract

Optical and spectroscopic methods for biofilm examination and monitoring are reviewed. Biofilm examination techniques include microscopic methods, coupled with image analysis and with oligonucleotide ribosomal RNA probing methods (fluorescence in situ hybridization). Microscopic examination techniques are especially advantageous in extracting biofilm structural and architectural parameters, as well as structure-function relationships of the biofilm microbial population. Spectroscopic techniques are able to elicit biofilm chemical and metabolic patterns, as well as biofilm activity. They are of outstanding importance for on-line, non-invasive biofilm monitoring, especially when coupled with chemometric algorithms for spectra calibration and pattern recognition. The paper emphasises the importance of the combination of novel and established analytical techniques, as well as their integration with powerful computational methods for the automation of biofilm monitoring.

Original languageEnglish
Pages (from-to)227-251
Number of pages25
JournalRe-Views In Environmental Science And Biotechnology
Volume1
Issue number3
DOIs
Publication statusPublished - 2002

Keywords

  • Bi-dimensional fluorometry
  • Biofilm monitoring
  • Confocal laser scanning microscopy
  • Fluorescence in situ hybridization
  • Image analysis
  • Microscopy
  • Pattern recognition
  • Spectroscopic techniques

Fingerprint Dive into the research topics of 'Optical and spectroscopic methods for biofilm examination and monitoring'. Together they form a unique fingerprint.

  • Cite this