Browsing by Author "Oreja-Guevara, Celia"

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Efficient semi-supervised hierarchical training for segmenting choroidal vessels and other structures on OCT images of multiple sclerosis patients

López-Varela, Emilio; Olivier Pascual, Nuria; Quezada-Sánchez, Johnny; Oreja-Guevara, Celia; Barreira, Noelia (Elsevier, 2025-02)

[Abstract]: Optical coherence tomography (OCT) is a non-invasive imaging technique used to diagnose ocular and systemic diseases. Recently, several clinical studies have linked changes in different ocular layers to the ...
Visualization of pathological changes in retinal layer thickness using optical coherence tomography

López-Varela, Emilio; Barreira, Noelia; Olivier Pascual, Nuria; Quezada-Sánchez, Johnny; Oreja-Guevara, Celia (Instituto de Investigación Sanitaria de Santiago (IDIS), 2023-12)

[Abstract]: Optical Coherence Tomography (OCT) is a non-invasive imaging technique that provides high-resolution cross-sectional images of biological tissues. Biomarkers such as the thickness of retinal layers can be used ...