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In vivo Billeddannelse af biologisk væv med kombineret to-fotonfluorescens og stimuleret Raman-spredningsmikroskopi
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1Department of Electronic and Computer Engineering,The Hong Kong University of Science and Technology, 2State Key Laboratory of Molecular Neuroscience,The Hong Kong University of Science and Technology, 3Center of Systems Biology and Human Health,The Hong Kong University of Science and Technology, 4Molecular Neuroscience Center,The Hong Kong University of Science and Technology, 5Department of Biology, School of Life Sciences,Southern University of Science and Technology
Chapitres
- 00:04Introduction
- 00:59Starting-Up the Lasers
- 02:02Optical Alignment of the Combined TPEF-Stimulated Raman Scattering Microscope
- 04:39Optimizing Imaging Conditions
- 06:36In Vivo TPEF-SRS Imaging of Mouse Spinal Cord
- 08:03Results: In Vivo Dual-Modal Imaging of Spinal Axons and Myelin Sheaths
- 08:31Conclusion
Stimuleret Raman scattering (SRS) mikroskopi tillader etiketfri billeddannelse af biomolekyler baseret på deres iboende vibration af specifikke kemiske bindinger. I denne protokol beskrives den instrumentelle opsætning af et integreret SRS og to-fotonfluorescensmikroskop for at visualisere cellulære strukturer i rygmarven hos levende mus.
