Visible light wavefront sensorless adaptive optics optical coherence tomography

Resource type
Thesis type
(Thesis) M.A.Sc.
Date created
2018-01-11
Authors/Contributors
Abstract
Optical Coherence Tomography (OCT) imaging has predominantly been performed using wavelengths in the near-infrared, however visible light (Vis) has been recently demonstrated, showing encouraging results for high quality retinal imaging. Using a broadband supercontinuum visible light source, a sensorless adaptive optics (SAO) multi-modal imaging system is presented driven by Vis-OCT for volumetric structural imaging, followed by acquisition of fluorescence emission from the sample. The coherence-gated, depth resolved Vis-OCT images can be used for image-guided SAO aberration correction when the fluorescent signal is too weak, providing structural and functional images with high resolution.
Document
Identifier
etd10541
Copyright statement
Copyright is held by the author.
Permissions
This thesis may be printed or downloaded for non-commercial research and scholarly purposes.
Scholarly level
Supervisor or Senior Supervisor
Thesis advisor: Sarunic, Marinko
Member of collection
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etd10541_CHuang.pdf 2.44 MB