Browsing by Author "Samagaio, Gabriela"
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Automatic identification and classification of diabetic macular edema using optical coherence tomography images
Fernández, María Isabel; Ortega Hortas, Marcos; Almuiña, Pablo; Gil Martínez, María; Moura, Joaquim de; Samagaio, Gabriela; Novo Buján, Jorge; Rodríguez Cid, María José; Abraldes, Maximino; Gómez-Ulla, Francisco (2019-09)[Absctract]: The automatic identification of the progressive intraretinal fluid accumulation constitutes a crucial ophthalmological issue as it provide useful information for the diagnosis, treatment and monitoring of the ... -
Automatic Identification and Segmentation of Diffuse Retinal Thickening Macular Edemas Using OCT Imaging
Samagaio, Gabriela; Moura, Joaquim de; Novo Buján, Jorge; Ortega Hortas, Marcos (MDPI, 2018)[Abstract]: This paper proposes a novel methodology for the automatic identification and segmentation of the Diffuse Retinal Thickening (DRT) edemas using Optical Coherence Tomography (OCT) images as source of information. ... -
Automatic Identification of Diabetic Macular Edema Biomarkers Using Optical Coherence Tomography Scans
Moura, Joaquim de; Samagaio, Gabriela; Novo Buján, Jorge; Charlón, Pablo; Fernández, María Isabel; Gómez-Ulla, Francisco; Ortega Hortas, Marcos (Springer, 2020)[Abstract]: Optical Coherence Tomography (OCT) imaging has revolutionized the daily clinical practice, especially in the field of ophthalmology. Diabetic Macular Edema (DME) is one of the most important complications of ... -
Automatic Identification of Macular Edema in Optical Coherence Tomography Images
Samagaio, Gabriela; Estévez, Aída; Moura, Joaquim de; Novo Buján, Jorge; Ortega Hortas, Marcos; Fernández, María Isabel (SCITEPRESS – Science and Technology Publications, 2018)[Absctract]: This paper proposes a novel system for the simultaneous identification and characterization of the three types of Macular Edema (ME) in Optical Coherence Tomography (OCT). These MEs are clinically defined, ... -
Automatic macular edema identification and characterization using OCT images
Samagaio, Gabriela; Estévez, Aída; Moura, Joaquim de; Novo Buján, Jorge; Fernández, María Isabel; Ortega Hortas, Marcos (Elsevier, 2018-09)[Abstract]: Background and objective: The detection and characterization of the intraretinal fluid accumulation constitutes a crucial ophthalmological issue as it provides useful information for the identification and ... -
Automatic Segmentation of Diffuse Retinal Thickening Edemas Using Optical Coherence Tomography Images
Samagaio, Gabriela; Moura, Joaquim de; Novo Buján, Jorge; Ortega Hortas, Marcos (Elsevier B.V., 2018)[Abstract]: Diabetic retinopathy is one of the leading causes of vision impairment that is commonly associated to the Macular Edema (ME) disease. The Diffuse Retinal Thickening (DRT) is a ME type derived from the local ... -
Fully automated identification and clinical classification of macular edema using optical coherence tomography images
Moura, Joaquim de; Samagaio, Gabriela; Novo Buján, Jorge; Fernández, María Isabel; Gómez-Ulla, Francisco; Ortega Hortas, Marcos (Elsevier, 2020)[Absctract]: Diabetic macular edema is a relevant ocular disease associated with diabetes mellitus that constitutes a concerning global health issue. This disease is one of the main causes of reversible blindness in ... -
Joint Diabetic Macular Edema Segmentation and Characterization in OCT Images
Moura, Joaquim de; Samagaio, Gabriela; Novo Buján, Jorge; Almuina, Pablo; Fernández, María Isabel; Ortega Hortas, Marcos (Springer, 2020-06-19)[Abstract]: The automatic identification and segmentation of edemas associated with diabetic macular edema (DME) constitutes a crucial ophthalmological issue as they provide useful information for the evaluation of the ... -
Optical Coherence Tomography Denoising by Means of a Fourier Butterworth Filter-Based Approach
Samagaio, Gabriela; Moura, Joaquim de; Novo Buján, Jorge; Ortega Hortas, Marcos (Springer, 2017)[Abstract]: Optical Coherence Tomography (OCT) is affected by ubiquitous speckle noise that difficult the visualization and analysis of the retinal structures. Any denoising strategy should be able to remove efficiently ... -
Sistema automático de identificación del edema macular diabético usando imágenes de tomografía de coherencia óptica
Fernández, María Isabel; Ortega Hortas, Marcos; Almuiña, Pablo; Gil Martínez, María; Moura, Joaquim de; Samagaio, Gabriela; Novo Buján, Jorge; Rodríguez Cid, María José; Abraldes, Máximo; Gómez-Ulla, Francisco (2019-03)El edema macular diabético (EMD) es una de las principales causas de pérdida de visión en la población en edad laboral. La tomografía de coherencia óptica (OCT), se ha convertido en una herramienta imprescindible para la ...
