Browsing by Author "Olivier Pascual, Nuria"
Now showing items 1-7 of 7
-
Choroid segmentation in non-EDI OCT images of multiple sclerosis patients
López-Varela, Emilio; Barreira, Noelia; Olivier Pascual, Nuria; García Ben, Emma; Rubio Cid, Sara; Penedo, Manuel (A. Leitao and L. Ramos (eds.), 2023)[Abstract]: Optical coherence tomography (OCT) is a non-invasive diagnostic technique that can image ocular structures. Recently, this imaging technique has been used to diagnose and monitor patients with multiple sclerosis ... -
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 ... -
Enhancing Pathological Detection and Monitoring in OCT Volumes with Limited Slices using Convolutional Neural Networks and 3D Visualization Techniques
López-Varela, Emilio; Barreira, Noelia; Olivier Pascual, Nuria; Penedo, Manuel (Universidade da Coruña, Servizo de Publicacións, 2023)[Abstract] Optical Coherence Tomography (OCT) is a non-invasive imaging technique with a crucial role in the monitoring of a wide range of diseases. In order to make a good diagnosis it is essential that clinicians can ... -
Fully automatic segmentation of the choroid in non-EDI OCT images of patients with multiple sclerosis
López-Varela, Emilio; Barreira, Noelia; Olivier Pascual, Nuria; García Ben, Emma; Rubio Cid, Sara (Elsevier, 2022)[Abstract]: Multiple Sclerosis (MS) is a chronic neurological disease, in which immune-mediated mechanisms lead to pathological processes of neurodegeneration. Optical coherence tomography (OCT) has recently begun to be ... -
Fully-Automatic 3D Intuitive Visualization of Age-Related Macular Degeneration Fluid Accumulations in OCT Cubes
López-Varela, Emilio; Vidal, Plácido; Olivier Pascual, Nuria; Novo Buján, Jorge; Ortega Hortas, Marcos (Springer, 2022-05)[Abstract]: Age-related macular degeneration is the leading cause of vision loss in developed countries, and wet-type AMD requires urgent treatment and rapid diagnosis because it causes rapid irreversible vision loss. ... -
Generation of synthetic intermediate slices in 3D OCT cubes for improving pathology detection and monitoring
López-Varela, Emilio; Barreira, Noelia; Olivier Pascual, Nuria; Arroyo Castillo, Maria Rosa; Penedo, Manuel (Elsevier B.V., 2023-09)[Absctract]: OCT is a non-invasive imaging technique commonly used to obtain 3D volumes of the ocular structure. These volumes allow the monitoring of ocular and systemic diseases through the observation of subtle changes ... -
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 ...