MEMS-Based Dual-Axes Confocal Microendoscopy
- 20 October 2009
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal of Selected Topics in Quantum Electronics
- Vol. 16 (4) , 804-814
Abstract
In this paper, we demonstrate a miniature, near-infrared microscope (λ = 785 nm) that uses a novel dual-axes confocal architecture. Scalability is achieved with postobjective scanning, and a microelectromechanical systems mirror provide real-time (>4 Hz) in vivo imaging. This instrument can achieve subcellular resolution with deep tissue penetration and large field of view. An endoscope-compatible version can image digestive tract epithelium to guide tissue biopsy and monitor therapy.Keywords
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