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1Stream Biofilm and Ecosystem Research Laboratory, School of Architecture, Civil and Environmental Engineering,Ecole Polytechnique Fédérale de Lausanne, 2Plateforme technique, School of Architecture, Civil and Environmental Engineering,Ecole Polytechnique Fédérale de Lausanne, 3Water Chemistry and Water Technology, Engler-Bunte-Institut,Karlsruhe Institute of Technology, 4Thorlabs GmbH
Chapters
- 00:04Title
- 01:23Overview of Experimental Setup
- 01:41Setup of the Positioning Device
- 02:15Optical Coherence Tomography Setup
- 02:52Image Acquisition
- 06:08Image Correction and Display
- 08:14Results: Effect of Flow Velocity on Biofilm Growth
- 09:10Conclusion
I biofilm microbici formano architetture complesse a interfasi e si sviluppano in modelli spaziali altamente dipendenti dalla scala. Qui, introduciamo un sistema sperimentale (hard e software) per l'acquisizione automatizzata di set di dati di tomografia a coerenza ottica 3D (OCT). Questo set di strumenti consente la caratterizzazione non invasiva e multiscala della morfogenesi dei biofilm nello spazio e nel tempo.
Tags
3D Optical Coherence TomographyBiofilm MorphogenesisAutomated SystemLarge Spatial ScalesExtended Time PeriodsEcosystem ProcessesNatural SystemsEngineered EnvironmentsPrecision Positioning DevicePlexiglass FlumeGRBL ServerMicrofluidic DevicesFlow ChambersFlumesFiltration SystemsOCT SystemImage AcquisitionPositioning DeviceDovetail HolderImmersion Adapter
