Real-time multi-functional optical coherence tomography
2003; Optica Publishing Group; Volume: 11; Issue: 7 Linguagem: Inglês
10.1364/oe.11.000782
ISSN1094-4087
AutoresB. Hyle Park, Mark C. Pierce, Barry Cense, Johannes F. de Boer,
Tópico(s)Glaucoma and retinal disorders
ResumoWe demonstrate real-time acquisition, processing, and display of tissue structure, birefringence, and blood flow in a multi-functional optical coherence tomography (MF-OCT) system.This is accomplished by efficient data processing of the phase-resolved inteference patterns without dedicated hardware or extensive modification to the high-speed fiber-based OCT system.The system acquires images of 2048 depth scans per second, covering an area of 5 mm in width × 1.2 mm in depth with real-time display updating images in a rolling manner 32 times each second.We present a video of the system display as images from the proximal nail fold of a human volunteer are taken.
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