Dr. Nicolas Alejandre-Alba Profile

Dr. Nicolas Alejandre-Alba

at Hospital Univ Fundación Jiménez Díaz

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Author

Publications (4)

Proceedings Article | 13 March 2024 Poster

Classification of keratoconus stage based on OCT elastography using machine learning algorithms and novel biomarkers

Emilio Ochoa, Alejandra Varea, Judith Birkenfeld, Andrea Curatolo, Nicolas Alejandre-Alba, Jesus Merayo-Lloves, Susana Marcos, Fernando Zvietcovich

Proceedings Volume PC12844, PC1284410 (2024) https://doi.org/10.1117/12.3003578

KEYWORDS: Optical coherence tomography, Evolutionary algorithms, Elastography, Machine learning, Diseases and disorders, Biomechanics, Visualization, Eye, Cross validation, Cornea

Proceedings Article | 17 March 2023 Presentation

Cross-meridian air-puff deformation OCT for improved detection of early stage keratoconus

Judith Birkenfeld, Andrea Curatolo, Ashkan Eliasy, Alejandra Varea, Eduardo Martinez Enriquez, Bernardo Lopes Teixeira, Ahmed Abass, Nicolas Alejandre-Alba, Jesus Merayo-Lloves, Ahmed Elsheikh, Susana Marcos

Proceedings Volume PC12360, PC123600M (2023) https://doi.org/10.1117/12.2649770

KEYWORDS: Optical coherence tomography, Finite element methods, Data modeling, Shape analysis, Pathology, Eye models, Cornea

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Proceedings Article | 17 March 2023 Presentation

Detecting subclinical keratoconus by mapping corneal biomechanics using wave-based optical coherence elastography

Fernando Zvietcovich, Alejandra Varea, Nicolas Alejandre-Alba, Jesus Merayo-Lloves, Judith Birkenfeld, Susana Marcos

Proceedings Volume PC12360, PC123600O (2023) https://doi.org/10.1117/12.2649414

KEYWORDS: Cornea, Elastography, Coherence (optics), Eye, Wave propagation, Ultrasonics, Anisotropy

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Proceedings Article | 15 March 2023 Presentation

Optical coherence elastography for customized eye care: a success case of clinical translation (Conference Presentation)

Fernando Zvietcovich, Alejandra Varea, Nicolas Alejandre-Alba, Jesus Merayo, Judith Birkenfeld, Susana Marcos

Proceedings Volume PC12381, PC123810R (2023) https://doi.org/10.1117/12.2654746

KEYWORDS: Eye, Elastography, Coherence (optics), Cornea, Wave propagation, Ultrasonics, UV optics, Surgery, Pathology, LASIK

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