Segmentation of retinal blood vessels in optical coherence tomography angiography images

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United States of America Patent

PATENT NO 11534064
APP PUB NO 20200178794A1
SERIAL NO

16620496

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Abstract

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Methods for automated segmentation system for retinal blood vessels from optical coherence tomography angiography images include a preprocessing stage, an initial segmentation stage, and a refining stage. Application of machine-learning techniques to segmented images allow for automated diagnosis of retinovascular diseases, such as diabetic retinopathy.

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UNIVERSITY OF MASSACHUSETTSONE BEACON STREET 31ST FLOOR BOSTON MA 02108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
El-Baz, Ayman Louisville, US 5 53
Eldawi, Nabila Louisville, US 1 0
Elmogy, Mohammed Louisville, US 2 0
Keynton, Robert S Goshen, US 22 378
Sandhu, Harpal Louisville, US 16 25
Schaal, Shlomit Worcester, US 5 4
Soliman, Ahmed Louisville, US 26 183

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