Automatic analysis of normative retinal oximetry images.
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ABSTRACT:
SUBMITTER: Kumar JRH
PROVIDER: S-EPMC7233590 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Publications
Automatic analysis of normative retinal oximetry images.
Kumar J R Harish JRH Seelamantula Chandra Sekhar CS Mohan Ashwin A Shetty Rohit R Berendschot T J M TJM Webers Carroll A B CAB
PloS one 20200518 5
Retinal oximetry is an important screening tool for early detection of retinal pathologies due to changes in the vasculature and also serves as a useful indicator of human-body-wide vascular abnormalities. We present an automatic technique for the measurement of oxygen saturation in retinal arterioles and venules using dual-wavelength retinal oximetry images. The technique is based on segmenting an optic-disc-centered ring-shaped region of interest and subsequent analysis of the oxygen saturatio ...[more]
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