Prof. Andres Ortiz Profile

Prof. Andres Ortiz

at Univ. de Granada

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Publications (3)

Proceedings Article | 4 April 2022 Presentation + Paper

Graph signal processing to identify biomarkers in brain networks in dementia

A. Tahmassebi, K. Mueller, U. Meyer-Baese, J. Munilla, A. Ortiz, A. Meyer-Baese

Proceedings Volume 12036, 1203615 (2022) https://doi.org/10.1117/12.2613255

KEYWORDS: Brain, Signal processing, Linear filtering, Dementia, Control systems, Filtering (signal processing), Bandpass filters, Alzheimer's disease, Fourier transforms, Electronic filtering

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Proceedings Article | 15 February 2021 Presentation + Paper

Identifying the diffusion source of dementia spreading in structural brain networks

Luke Van Popering, Amirhessam Tahmassebi, Uwe Meyer-Baese, Martin Dyrba, Jorge Munilla, Andres Ortiz, Anke Meyer-Baese

Proceedings Volume 11600, 116000A (2021) https://doi.org/10.1117/12.2582200

KEYWORDS: Diffusion, Dementia, Brain, Alzheimer's disease

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Proceedings Article | 3 March 2017 Paper

Case-based statistical learning applied to SPECT image classification

Juan M. Górriz, Javier Ramírez, I. A. Illán, Francisco Martínez-Murcia, Fermín Segovia, Diego Salas-Gonzalez, A. Ortiz

Proceedings Volume 10134, 101342D (2017) https://doi.org/10.1117/12.2253853

KEYWORDS: Feature selection, Image classification, Single photon emission computed tomography, Signal detection, Performance modeling, Statistical modeling, Statistical analysis, Error analysis, Matrices, Databases

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