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Automatisert 3D optisk sammenheng tomografi til belyse biofilm Morphogenesis over store romlige skalaer
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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
Mikrobiell biofilm danner komplekse arkitekturer på interphases og utvikler seg til svært skala-avhengige romlige mønstre. Her introduserer vi et eksperimentelt system (hard-og programvare) for automatisert anskaffelse av 3D optisk sammenheng tomografi (OCT) datasett. Dette verktøysettet tillater ikke-invasiv og multi-skala karakterisering av biofilm morphogenesis i rom og tid.
Tags
Keywords:
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
