Measurement of oxygen saturation in small retinal vessels with adaptive optics confocal scanning laser ophthalmoscope
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چکیده
منابع مشابه
Measurement of oxygen saturation in small retinal vessels with adaptive optics confocal scanning laser ophthalmoscope.
We have used an adaptive optics confocal scanning laser ophthalmoscope to assess oxygen saturation in small retinal vessels. Images of the vessels with a diameter smaller than 50 μm are recorded at oxygen sensitive and isosbestic wavelengths (680 and 796 nm, respectively). The vessel optical densities (ODs) are determined by a computer algorithm. Then, OD ratios (ODRs), which are inversely prop...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2011
ISSN: 1083-3668
DOI: 10.1117/1.3655354