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Updated: Jun 10, 2026

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Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
Published on: August 4, 2018
Comparison of three-dimensional retinal imaging methods: the method of scanning laser triangulation
Applied Optics
|August 14, 2010
Abstract:
Three methods of three-dimensional imaging of the vitreous and the fundus of the human eye are compared. Equations are derived for the theoretical depth resolution of stereophotogrammetry, scanning laser tomography, and scanning laser triangulation. Scanning laser triangulation provides superior depth resolution without requiring axial scanning. A description of a prototype scanning laser triangulator is given.
