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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
Chapters
- 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
La microscopie à diffusion Raman stimulée (SRS) permet une imagerie sans étiquette des biomolécules en fonction de leur vibration intrinsèque de liaisons chimiques spécifiques. Dans ce protocole, la configuration instrumentale d’un SRS intégré et d’un microscope à fluorescence à deux photons est décrite pour visualiser les structures cellulaires dans la moelle épinière de souris vivantes.
