Retinal Vessel Tortuosity Analysis

Versión 1.0.1 (3,4 MB) por Maz M. Khansari
This script is for calculating multiple retinal vessel tortuosity measure such as Vessel Torttousity Index (VTI)
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Actualizado 5 dic 2019

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This script is for quantification of retinal vessel tortuosity in fundus/OPTOS images. Several measures of tortuosity is calculated and saved in an excel file. Tortuosity measures are based on vessel centerline within a circumpapillary region centered on the optic nerve head (ONH). The user needs to select the center of ONH and its diameter. Also, the user can modify thresholds for vessel segmentation. Additionally, the user needs to select endpoints of each vessel for extracting the centerline and calculating its tortuosity.
Please see the user manual Retinal Vessel Tortuosity.pdf for further instruction.

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Maz M. Khansari (2024). Retinal Vessel Tortuosity Analysis (https://www.mathworks.com/matlabcentral/fileexchange/73562-retinal-vessel-tortuosity-analysis), MATLAB Central File Exchange. Recuperado .

Khansari, Maziyar M., et al. “Method for Quantitative Assessment of Retinal Vessel Tortuosity in Optical Coherence Tomography Angiography Applied to Sickle Cell Retinopathy.” Biomedical Optics Express, vol. 8, no. 8, The Optical Society, July 2017, p. 3796, doi:10.1364/boe.8.003796.

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Compatibilidad con la versión de MATLAB
Se creó con R2017a
Compatible con cualquier versión desde R2014a hasta R2019b
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RetinalTortuosityAnalysis

RetinalTortuosityAnalysis/supplementary_functions

Versión Publicado Notas de la versión
1.0.1

File name was update
1.0.0