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Chapters
- 00:05Title
- 01:29Design of the Lensless On-Chip Imaging Platform
- 03:44Assembly of the Lensless On-Chip Microscopy Platform
- 05:03Sample Preparation
- 06:18Imaging
- 08:02Lensless Fluorescent Microscopy Results
- 10:48Conclusion
A lensless on-chip fluorescent microscopy platform is demonstrated that can image fluorescent objects over an ultra-wide field-of-view of e.g., >0.6-8 cm2 with <4μm resolution using a compressive sampling based decoding algorithm. Such a compact and wide-field fluorescent on-chip imaging modality could be valuable for high-throughput cytometry, rare-cell research and microarray-analysis.
Tags
Lensless Fluorescent MicroscopyOn-chip ImagingHigh-throughput ScreeningCompact DesignsDigital Reconstruction AlgorithmsSpatial ResolutionField-of-view (FOV)Fluorescent ExcitationTotal-internal-reflection (TIR)Micro-fluidic ChipFiber-optic FaceplateOptoelectronic Sensor ArrayCharge-coupled-device (CCD)Compressive-sampling Based Decoding AlgorithmMicro-channels
