Juan Manuel Górriz Sáez

Fotografía a baja resolución

Juan Manuel Górriz Sáez

Keywords: Signal Theory, Statistical Learning Theory, Pattern Recognition, Medical Image Processing, Computer-Aided Diagnosis, Support Vector Machines, etc.

Administrative data

Full member researcher

  • Position in UGR: Professor
    Department where s/he teaches: Teoría de la Señal, Telemática y Comunicaciones
    Research group: TIC-218

Contributions and research experience

Publications in ISI SCI

  • Machine-learning neuroimaging challenge for automated diagnosis of mild cognitive impairment: Lessons learnt
    Author-s: Castiglioni, Isabella; Salvatore, Christian; Ramirez, Javier; Manuel Gorriz, Juan
    Source: JOURNAL OF NEUROSCIENCE METHODS 302 10 13 2018
  • Ensemble of random forests One vs. Rest classifiers for MCI and AD prediction using ANOVA cortical and subcortical feature selection and partial least squares
    Author-s: Ramirez, J.; Gorriz, J. M.; Ortiz, A.; Martinez-Murcia, F. J.; Segovia, F.; Salas-Gonzalez, D.; Castillo-Barnes, D.; Illan, I. A.; Puntonet, C. G.
    Source: JOURNAL OF NEUROSCIENCE METHODS 302 47 57 2018
  • A semi-supervised learning approach for model selection based on class-hypothesis testing
    Author-s: Gorriz, Juan M.; Ramirez, Javier; Suckling, John; Martinez-Murcia, F. J.; Illan, I. A.; Segovia, F.; Ortiz, A.; Salas-Gonzalez, D.; Castillo-Barnes, D.; Puntonet, C. G.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 90 40 49 2017
  • A Heavy Tailed Expectation Maximization Hidden Markov Random Field Model with Applications to Segmentation of MRI
    Author-s: Castillo-Barnes, Diego; Peis, Ignacio; Martinez-Murcia, Francisco J.; Segovia, Fermin; Illan, Ignacio A.; Gorriz, Juan M.; Ramirez, Javier; Salas-Gonzalez, Diego
    Source: FRONTIERS IN NEUROINFORMATICS 11 0 0 2017
  • Functional Brain Imaging Synthesis Based on Image Decomposition and Kernel Modeling: Application to Neurodegenerative Diseases
    Author-s: Martinez-Murcia, Francisco J.; Gorriz, Juan M.; Ramirez, Javier; Illan, Ignacio A.; Segovia, Fermin; Castillo-Barnes, Diego; Salas-Gonzalez, Diego
    Source: FRONTIERS IN NEUROINFORMATICS 11 0 0 2017
  • Preprocessing of F-18-DMFP-PET Data Based on Hidden Markov Random Fields and the Gaussian Distribution
    Author-s: Segovia, Fermin; Gorriz, Juan M.; Ramirez, Javier; Martinez-Murcia, Francisco J.; Salas-Gonzalez, Diego
    Source: FRONTIERS IN AGING NEUROSCIENCE 9 0 0 2017
  • Customized Descriptor for Various Obstacles Detection in Road Scene
    Author-s: Ameur, Haythem; Gorriz, J. M.; Helali, Abdelhamid; Mghaieth, Ridha; Ramirez, J.; Maaref, Hassen
    Source: INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS 8 7 297 306 2017
  • RF fingerprint measurements for the identification of devices in wireless communication networks based on feature reduction and subspace transformation (vol 58, pg 468, 2014)
    Author-s: Padilla, J. L.; Padilla, P.; Valenzuela-Valdes, J. F.; Ramirez, J.; Gorriz, J. M.
    Source: MEASUREMENT 103 379 379 2017
  • Independent Component Analysis-Support Vector Machine-Based Computer-Aided Diagnosis System for Alzheimer's with Visual Support
    Author-s: Khedher, Laila; Illan, Ignacio A.; Gorriz, Juan M.; Ramirez, Javier; Brahim, Abdelbasset; Meyer-Baese, Anke
    Source: INTERNATIONAL JOURNAL OF NEURAL SYSTEMS 27 3 0 0 2017
  • P300 brainwave extraction from EEG signals: An unsupervised approach
    Author-s: Lafuente, Victor; Gorriz, Juan M.; Ramirez, Javier; Gonzalez, Eduardo
    Source: EXPERT SYSTEMS WITH APPLICATIONS 74 1 10 2017
  • Multivariate Analysis of F-18-DMFP PET Data to Assist the Diagnosis of Parkinsonism
    Author-s: Segovia, Fermin; Gorriz, Juan M.; Ramirez, Javier; Martinez-Murcia, Francisco J.; Levin, Johannes; Schuberth, Madeleine; Brendel, Matthias; Rominger, Axel; Boetzel, Kai; Garraux, Gaetan; Phillips, Christophe
    Source: FRONTIERS IN NEUROINFORMATICS 11 0 0 2017
  • On the Brain Structure Heterogeneity of Autism: Parsing out Acquisition Site Effects With Significance-Weighted Principal Component Analysis
    Author-s: Jesus Martinez-Murcia, Francisco; Lai, Meng-Chuan; Manuel Gorriz, Juan; Ramirez, Javier; Young, Adam M. H.; Deoni, Sean C. L.; Ecker, Christine; Lombardo, Michael V.; Baron-Cohen, Simon; Murphy, Declan G. M.; Bullmore, Edward T.; Suckling, John
    Source: HUMAN BRAIN MAPPING 38 3 1208 1223 2017
  • Construction and Analysis of Weighted Brain Networks from SICE for the Study of Alzheimer's Disease
    Author-s: Munilla, Jorge; Ortiz, Andres; Gorriz, Juan M.; Ramirez, Javier
    Source: FRONTIERS IN NEUROINFORMATICS 11 0 0 2017
  • A Structural Parametrization of the Brain Using Hidden Markov Models-Based Paths in Alzheimer's Disease
    Author-s: Martinez-Murcia, Francisco J.; Gorriz, Juan M.; Ramirez, Javier; Ortiz, Andres
    Source: INTERNATIONAL JOURNAL OF NEURAL SYSTEMS 26 7 2016
  • Ensembles of Deep Learning Architectures for the Early Diagnosis of the Alzheimer's Disease
    Author-s: Ortiz, Andres; Munilla, Jorge; Gorriz, Juan M.; Ramirez, Javier
    Source: INTERNATIONAL JOURNAL OF NEURAL SYSTEMS 26 7 2016
  • Wavelet Entropy and Directed Acyclic Graph Support Vector Machine for Detection of Patients with Unilateral Hearing Loss in MRI Scanning
    Author-s: Wang, Shuihua; Yang, Ming; Du, Sidan; Yang, Jiquan; Liu, Bin; Gorriz, Juan M.; Ramirez, Javier; Yuan, Ti-Fei; Zhang, Yudong
    Source: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE 10 0 0 2016
  • Using frequency analysis to improve the precision of human body posture algorithms based on Kalman filters
    Author-s: Olivares, Alberto; Gorriz, J. M.; Ramirez, J.; Olivares, G.
    Source: COMPUTERS IN BIOLOGY AND MEDICINE 72 229 238 2016
  • Digital image analysis for automatic enumeration of malaria parasites using morphological operations
    Author-s: Arco, J. E.; Gorriz, J. M.; Ramirez, J.; Alvarez, I.; Puntonet, C. G.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 42 6 3041 3047 2015
  • Early diagnosis of Alzheimer!s disease based on partial least squares, principal component analysis and support vector machine using segmented MRI images
    Author-s: Khedher, L.; Ramirez, J.; Gorriz, J. M.; Brahim, A.; Segovia, F.
    Source: NEUROCOMPUTING 151 139 150 2015
  • Identifying endophenotypes of autism: a multivariate approach
    Author-s: Segovia, Fermin; Holt, Rosemary; Spencer, Michael; Gorriz, Juan M.; Ramirez, Javier; Puntonet, Carlos G.; Phillips, Christophe; Chura, Lindsay; Baron-Cohen, Simon; Suckling, John
    Source: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE 8 -1 -1 2014
  • Parametrization of textural patterns in I-123-ioflupane imaging for the automatic detection of Parkinsonism
    Author-s: Martinez-Murcia, F. J.; Gorriz, J. M.; Ramirez, J.; Moreno-Caballero, M.; Gomez-Rio, M.
    Source: MEDICAL PHYSICS 41 1 -1 -1 2014
  • Automatic Determination of Validity of Input Data Used in Ellipsoid Fitting MARG Calibration Algorithms
    Author-s: Olivares, Alberto; Ruiz-Garcia, Gonzalo; Olivares, Gonzalo; Manuel Gorriz, Juan; Ramirez, Javier
    Source: SENSORS 13 9 11797 11817 2013
  • Functional activity maps based on significance measures and Independent Component Analysis
    Author-s: Martinez-Murcia, F. J.; Gorriz, J. M.; Ramirez, J.; Puntonet, C. G.; Illan, I. A.
    Source: COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 111 1 255 268 2013
  • Application of Empirical Mode Decomposition (EMD) on DaTSCAN SPECT images to explore Parkinson Disease
    Author-s: Rojas, A.; Gorriz, J. M.; Ramirez, J.; Illan, I. A.; Martinez-Murcia, F. J.; Ortiz, A.; Gomez Rio, M.; Moreno-Caballero, M.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 40 7 2756 2766 2013
  • Parameterization of the distribution of white and grey matter in MRI using the alpha-stable distribution
    Author-s: Salas-Gonzalez, D.; Gorriz, J. M.; Ramirez, J.; Schloegl, M.; Lang, E. W.; Ortiz, A.
    Source: COMPUTERS IN BIOLOGY AND MEDICINE 43 5 559 567 2013
  • Two fully-unsupervised methods for MR brain image segmentation using SOM-based strategies
    Author-s: Ortiz, A.; Gorriz, J. M.; Ramirez, J.; Salas-Gonzalez, D.; Llamas-Elvira, J. M.
    Source: APPLIED SOFT COMPUTING 13 5 2668 2682 2013
  • Integrating discretization and association rule-based classification for Alzheimer!s disease diagnosis
    Author-s: Chaves, R.; Ramirez, J.; Gorriz, J. M.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 40 5 1571 1578 2013
  • Early diagnosis of Alzheimer!s disease based on Partial Least Squares and Support Vector Machine
    Author-s: Segovia, F.; Gorriz, J. M.; Ramirez, J.; Salas-Gonzalez, D.; Alvarez, I.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 40 2 677 683 2013
  • Component-based technique for determining the effects of acupuncture for fighting migraine using SPECT images
    Author-s: Lopez, M. M.; Gorriz, J. M.; Ramirez, J.; Gomez-Rio, M.; Verdejo, J.; Vas, J.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 40 1 44 51 2013
  • Bilateral symmetry aspects in computer-aided Alzheimer!s disease diagnosis by single-photon emission-computed tomography imaging
    Author-s: Alvarez Illan, Ignacio; Manuel Gorriz, Juan; Ramirez, Javier; Lang, Elmar W.; Salas-Gonzalez, Diego; Puntonet, Carlos G.
    Source: ARTIFICIAL INTELLIGENCE IN MEDICINE 56 3 191 198 2012
  • Automatic assistance to Parkinson!s disease diagnosis in DaTSCAN SPECT imaging
    Author-s: Illan, I. A.; Gorriz, J. M.; Ramirez, J.; Segovia, F.; Jimenez-Hoyuela, J. M.; Ortega Lozano, S. J.
    Source: MEDICAL PHYSICS 39 10 5971 5980 2012
  • Functional brain image classification using association rules defined over discriminant regions
    Author-s: Chaves, R.; Ramirez, J.; Gorriz, J. M.; Illan, I. A.
    Source: PATTERN RECOGNITION LETTERS 33 12 1666 1672 2012
  • Computer Aided Diagnosis tool for Alzheimer!s Disease based on Mann-Whitney-Wilcoxon U-Test
    Author-s: Martinez-Murcia, F. J.; Gorriz, J. M.; Ramirez, J.; Puntonet, C. G.; Salas-Gonzalez, D.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 39 10 9676 9685 2012
  • Improved Parkinsonism diagnosis using a partial least squares based approach
    Author-s: Segovia, F.; Gorriz, J. M.; Ramirez, J.; Alvarez, I.; Jimenez-Hoyuela, J. M.; Ortega, S. J.
    Source: MEDICAL PHYSICS 39 7 4395 4403 2012
  • Detection of (In)activity Periods in Human Body Motion Using Inertial Sensors: A Comparative Study
    Author-s: Olivares, Alberto; Ramirez, Javier; Gorriz, Juan M.; Olivares, Gonzalo; Damas, Miguel
    Source: SENSORS 12 5 5791 5814 2012
  • NMF-SVM Based CAD Tool Applied to Functional Brain Images for the Diagnosis of Alzheimer!s Disease
    Author-s: Padilla, P.; Lopez, M.; Gorriz, J. M.; Ramirez, J.; Salas-Gonzalez, D.; Alvarez, I.
    Source: IEEE TRANSACTIONS ON MEDICAL IMAGING 31 2 207 216 2012
  • A comparative study of feature extraction methods for the diagnosis of Alzheimer!s disease using the ADNI database
    Author-s: Segovia, F.; Gorriz, J. M.; Ramirez, J.; Salas-Gonzalez, D.; Alvarez, I.; Lopez, M.; Chaves, R.
    Source: NEUROCOMPUTING 75 1 64 71 2012
  • On the empirical mode decomposition applied to the analysis of brain SPECT images
    Author-s: Gallix, A.; Gorriz, J. M.; Ramirez, J.; Illan, I. A.; Lang, E. W.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 39 18 13451 13461 2012
  • LVQ-SVM based CAD tool applied to structural MRI for the diagnosis of the Alzheimer!s disease
    Author-s: Ortiz, Andres; Gorriz, Juan M.; Ramirez, Javier; Martinez-Murcia, F. J.
    Source: PATTERN RECOGNITION LETTERS 34 14 1725 1733 2013
  • Association rule-based feature selection method for Alzheimer!s disease diagnosis
    Author-s: Chaves, R.; Ramirez, J.; Gorriz, J. M.; Puntonet, C. G.
    Source: EXPERT SYSTEMS WITH APPLICATIONS 39 14 11766 11774 2012
  • Improving MRI segmentation with probabilistic GHSOM and multiobjective optimization
    Author-s: Ortiz, Andres; Gorriz, Juan M.; Ramirez, Javier; Salas-Gonzalez, Diego
    Source: NEUROCOMPUTING 114 118 131 2013
  • Effective diagnosis of Alzheimer!s disease by means of large margin-based methodology
    Author-s: Chaves, Rosa; Ramirez, Javier; Gorriz, Juan M.; Illan, Ignacio A.; Gomez-Rio, Manuel; Carnero, Cristobal
    Source: BMC MEDICAL INFORMATICS AND DECISION MAKING 12 -1 -1 2012
  • Computer-aided diagnosis of Alzheimer!s type dementia combining support vector machines and discriminant set of features
    Author-s: Ramirez, J.; Gorriz, J. M.; Salas-Gonzalez, D.; Romero, A.; Lopez, M.; Alvarez, I.; Gomez-Rio, M.
    Source: INFORMATION SCIENCES 237 59 72 2013
  • Automatic ROI Selection in Structural Brain MRI Using SOM 3D Projection
    Author-s: Ortiz, Andres; Gorriz, Juan M.; Ramirez, Javier; Martinez-Murcia, Francisco J.
    Source: PLOS ONE 9 4 -1 -1 2014
  • Improving MR brain image segmentation using self-organising maps and entropy-gradient clustering
    Author-s: Ortiz, A.; Gorriz, J. M.; Ramirez, J.; Salas-Gonzalez, D.
    Source: INFORMATION SCIENCES 262 117 136 2014
  • Automatic detection of Parkinsonism using significance measures and component analysis in DaTSCAN imaging
    Author-s: Martinez-Murcia, F. J.; Gorriz, J. M.; Ramirez, J.; Illan, I. A.; Ortiz, A.
    Source: NEUROCOMPUTING 126 58 70 6th International Conference on Hybrid Artificial MAY 23-25, 2011 Wroclaw Univ Technol, Wroclaw Univ Technol, Wroclaw Univ Technol 2014
  • Intensity normalization in the analysis of functional DaTSCAN SPECT images: The alpha-stable distribution-based normalization method vs other approaches
    Author-s: Padilla, P.; Gorriz, J. M.; Ramirez, J.; Salas-Gonzalez, D.; Illan, I. A.
    Source: NEUROCOMPUTING 150 4 15 2015
  • Regions of interest computed by SVM wrapped method for Alzheimer!s disease examination from segmented MRI
    Author-s: Hidalgo-Munoz, Antonio R.; Ramirez, Javier; Gorriz, Juan M.; Padilla, Pablo
    Source: FRONTIERS IN AGING NEUROSCIENCE 6 -1 -1 2014
  • Linear intensity normalization of FP-CIT SPECT brain images using the alpha-stable distribution
    Author-s: Salas-Gonzalez, Diego; Gorriz, Juan M.; Ramirez, Javier; Illan, Ignacio A.; Lang, Elmar W.
    Source: NEUROIMAGE 65 449 455 2013
  • Discriminative Sparse Features for Alzheimer's Disease Diagnosis Using Multimodal Image Data
    Author-s: Ortiz, Andres; Lozano, F.; Gorriz, Juan M.; Ramirez, Javier; Martinez Murcia, Francisco J.
    Source: CURRENT ALZHEIMER RESEARCH 15 1 67 79 2018
  • Assessing Mild Cognitive Impairment Progression using a Spherical Brain Mapping of Magnetic Resonance Imaging
    Author-s: Jesus Martinez-Murcia, Francisco; Manuel Gorriz, Juan; Ramirez, Javier; Segovia, Fermin; Salas-Gonzalez, Diego; Castillo-Barnes, Diego; Ortiz, Andres
    Source: JOURNAL OF ALZHEIMERS DISEASE 65 3 713 729 2018
  • Case-Based Statistical Learning: A Non-Parametric Implementation With a Conditional-Error Rate SVM
    Author-s: Gorriz, J. M.; Ramirez, J.; Suckling, J.; Illan, Ignacio Alvarez; Ortiz, Andres; Martinez-Murcia, F. J.; Segovia, Fermin; Salas-Gonzalez, D.; Wang, Shuihua
    Source: IEEE ACCESS 5 11468 11478 2017
  • Statistical Signal Processing in the Analysis, Characterization and Detection of Alzheimer's Disease
    Author-s: Weiner, Michael W.; Gorriz, Juan M.; Ramirez, Javier; Castiglioni, Isabella
    Source: CURRENT ALZHEIMER RESEARCH 13 5 466 468 2016
  • Fuzzy Computer-Aided Alzheimer's Disease Diagnosis Based on MRI Data
    Author-s: Krashenyi, Igor; Ramirez, Javier; Popov, Anton; Manuel Gorriz, Juan
    Source: CURRENT ALZHEIMER RESEARCH 13 5 545 556 2016
  • A Spherical Brain Mapping of MR Images for the Detection of Alzheimer's Disease
    Author-s: Martinez-Murcia, F. J.; Gorriz, J. M.; Ramirez, J.; Ortiz, A.
    Source: CURRENT ALZHEIMER RESEARCH 13 5 575 588 2016
  • Combining Feature Extraction Methods to Assist the Diagnosis of Alzheimer's Disease
    Author-s: Segovia, F.; Gorriz, J. M.; Ramirez, J.; Phillips, C.
    Source: CURRENT ALZHEIMER RESEARCH 13 7 831 837 2016
  • An Optimal Approach for Selecting Discriminant Regions for the Diagnosis of Alzheimer's Disease
    Author-s: Salas-Gonzalez, D.; Segovia, F.; Martinez-Murcia, F. J.; Lang, E. W.; Gorriz, J. M.; Ramirez, J.
    Source: CURRENT ALZHEIMER RESEARCH 13 7 838 844 2016
  • Fuzzy Computer-aided Diagnosis of Alzheimer's Disease Using MRI and PET Statistical Features
    Author-s: Krashenyi, Igor; Popov, Anton; Ramirez, Javier; Manuel Gorriz, Juan
    Source: 2016 IEEE 36TH INTERNATIONAL CONFERENCE ON ELECTRONICS AND NANOTECHNOLOGY (ELNANO) 187 191 36th IEEE International Conference on Electronics APR 19-21, 2016 Kyiv, UKRAINE 2016
  • Segmentation of Brain MRI Using SOM-FCM-Based Method and 3D Statistical Descriptors
    Author-s: Ortiz, Andres; Palacio, Antonio A.; Gorriz, Juan M.; Ramirez, Javier; Salas-Gonzalez, Diego
    Source: COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE -1 -1 2013
  • Improving the Convergence Rate in Affine Registration of PET and SPECT Brain Images Using Histogram Equalization
    Author-s: Salas-Gonzalez, D.; Gorriz, J. M.; Ramirez, J.; Padilla, P.; Illan, I. A.
    Source: COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE -1 -1 2013

Conferences in ISI CPCI-Science

  • Assisting the Diagnosis of Neurodegenerative Disorders Using Principal Component Analysis and TensorFlow
    Author-s: Segovia, Fermin; Garcia-Perez, Marcelo; Manuel Gorriz, Juan; Ramirez, Javier; Jesus Martinez-Murcia, Francisco
    Source: INTERNATIONAL JOINT CONFERENCE SOCO'16- CISIS'16-ICEUTE'16 527 43 52 Int Joint Conf on Int Conference on Soft Comp Mode OCT 19-21, 2016 San Sebastian, SPAIN 2017
  • Analysis of 18F-DMFP-PET data using Hidden Markov Random Field and the Gaussian distribution to assist the diagnosis of Parkinsonism
    Author-s: Segovia, Fermin; Salas-Gonzalez, Diego; Gorriz, Juan M.; Ramirez, Javier; Martinez-Murcia, Francisco J.
    Source: MEDICAL IMAGING 2017: COMPUTER-AIDED DIAGNOSIS 10134 0 0 Conference on Medical Imaging - Computer-Aided Dia FEB 13-16, 2017 Orlando, FL 2017
  • Case-Based Statistical Learning applied to SPECT Image Classification
    Author-s: Gorriz, Juan M.; Ramirez, Javier; Illan, I. A.; Martinez-Murcia, Francisco J.; Segovia, Fermin; Salas-Gonzalez, Diego; Ortiz, A.
    Source: MEDICAL IMAGING 2017: COMPUTER-AIDED DIAGNOSIS 10134 0 0 Conference on Medical Imaging - Computer-Aided Dia FEB 13-16, 2017 Orlando, FL 2017
  • Preliminary Study on Unilateral Sensorineural Hearing Loss Identification via Dual-Tree Complex Wavelet Transform and Multinomial Logistic Regression
    Author-s: Wang, Shuihua; Zhang, Yudong; Yang, Ming; Lui, Bin; Ramirez, Javier; Gorriz, Juan Manuel
    Source: NATURAL AND ARTIFICIAL COMPUTATION FOR BIOMEDICINE AND NEUROSCIENCE, PT I 10337 289 297 International Work-Conference on the Interplay Bet JUN 19-23, 2017 Corunna, SPAIN 2017
  • On a Heavy-Tailed Intensity Normalization of the Parkinson's Progression Markers Initiative Brain Database
    Author-s: Castillo-Barnes, Diego; Arenas, Carlos; Segovia, Fermin; Martinez-Murcia, Francisco J.; Illan, Ignacio A.; Gorriz, Juan M.; Ramirez, Javier; Salas-Gonzalez, Diego
    Source: NATURAL AND ARTIFICIAL COMPUTATION FOR BIOMEDICINE AND NEUROSCIENCE, PT I 10337 298 304 International Work-Conference on the Interplay Bet JUN 19-23, 2017 Corunna, SPAIN 2017
  • Case-Based Statistical Learning: A Non Parametric Implementation Applied to SPECT Images
    Author-s: Gorriz, J. M.; Ramirez, J.; Martinez-Murcia, F. J.; Illan, I. A.; Segovia, F.; Salas-Gonzalez, D.; Ortiz, A.
    Source: NATURAL AND ARTIFICIAL COMPUTATION FOR BIOMEDICINE AND NEUROSCIENCE, PT I 10337 305 313 International Work-Conference on the Interplay Bet JUN 19-23, 2017 Corunna, SPAIN 2017
  • PET Image Classification Using HHT-Based Features Through Fractal Sampling
    Author-s: Ortiz, A.; Lozano, F.; Peinado, A.; Garia-Tarifa, M. J.; Gorriz, J. M.; Ramirez, J.
    Source: NATURAL AND ARTIFICIAL COMPUTATION FOR BIOMEDICINE AND NEUROSCIENCE, PT I 10337 314 323 International Work-Conference on the Interplay Bet JUN 19-23, 2017 Corunna, SPAIN 2017
  • A 3D Convolutional Neural Network Approach for the Diagnosis of Parkinson's Disease
    Author-s: Jesus Martinez-Murcia, Francisco; Ortiz, Andres; Manuel Gorriz, Juan; Ramirez, Javier; Segovia, Fermin; Salas-Gonzalez, Diego; Castillo-Barnes, Diego; Illan, Ignacio A.
    Source: NATURAL AND ARTIFICIAL COMPUTATION FOR BIOMEDICINE AND NEUROSCIENCE, PT I 10337 324 333 International Work-Conference on the Interplay Bet JUN 19-23, 2017 Corunna, SPAIN 2017
  • Automatic Separation of Parkinsonian Patients and Control Subjects Based on the Striatal Morphology
    Author-s: Segovia, Fermin; Gorriz, Juan M.; Ramirez, Javier; Martinez-Murcia, Francisco J.; Castillo-Barnes, Diego; Illan, Ignacio A.; Ortiz, Andres; Salas-Gonzalez, Diego
    Source: NATURAL AND ARTIFICIAL COMPUTATION FOR BIOMEDICINE AND NEUROSCIENCE, PT I 10337 345 352 International Work-Conference on the Interplay Bet JUN 19-23, 2017 Corunna, SPAIN 2017
  • Short-term Prediction of MCI to AD Conversion Based on Longitudinal MRI Analysis and Neuropsychological Tests
    Author-s: Eloy Arco, Juan; Ramirez, Javier; Manuel Gorriz, Juan; Puntonet, Carlos G.; Ruz, Maria
    Source: INNOVATION IN MEDICINE AND HEALTHCARE 2015 45 385 394 3rd KES International Conference on Innovation in SEP 11-12, 2015 Kyoto, JAPAN 2016
  • Ensemble Tree Learning Techniques for Magnetic Resonance Image Analysis
    Author-s: Ramirez, Javier; Gorriz, Juan M.; Ortiz, Andres; Padilla, Pablo; Martinez-Murcia, Francisco J.
    Source: INNOVATION IN MEDICINE AND HEALTHCARE 2015 45 395 404 3rd KES International Conference on Innovation in SEP 11-12, 2015 Kyoto, JAPAN 2016
  • IMPROVING SHORT-TERM PREDICTION FROM MCI TO AD BY APPLYING SEARCHLIGHT ANALYSIS
    Author-s: Eloy Arco, Juan; Ramirez, Javier; Puntonet, Carlos G.; Manuel Gorriz, Juan; Ruz, Maria
    Source: 2016 IEEE 13TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI) 10 13 IEEE 13th International Symposium on Biomedical Im APR 13-16, 2016 Prague, CZECH REPUBLIC 2016
  • Multiclass classification of F-18-DMFP-PET data to assist the diagnosis of parkinsonism
    Author-s: Segovia, F.; Gorriz, J. M.; Ramirez, J.; Salas-Gonzalez, D.
    Source: 2016 6TH INTERNATIONAL WORKSHOP ON PATTERN RECOGNITION IN NEUROIMAGING (PRNI) 65 68 6th International Workshop on Pattern Recognition JUN 22-24, 2016 Trento, ITALY 2016
  • Automated Diagnosis of Parkinsonian Syndromes by Deep Sparse Filtering-Based Features
    Author-s: Ortiz, Andres; Martinez-Murcia, Francisco J.; Garcia-Tarifa, Maria J.; Lozano, Francisco; Gorriz, Juan M.; Ramirez, Javier
    Source: INNOVATION IN MEDICINE AND HEALTHCARE 2016 60 249 258 4th KES International Conference on Innovation in JUN 15-17, 2016 Tenerife, SPAIN 2016
  • Magnetic resonance image classification using nonnegative matrix factorization and ensemble tree learning techniques
    Author-s: Ramirez, J.; Gorriz, J. M.; Martinez-Murcia, F. J.; Segovia, F.; Salas-Gonzalez, D.
    Source: 2016 IEEE 18TH INTERNATIONAL WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING (MMSP) 0 0 18th IEEE International Workshop on Multimedia Sig SEP 21-23, 2016 Montreal, CANADA 2016
  • Automatic differentiation between Alzheimer!s Disease and Mild Cognitive Impairment combining PET data and psychological scores
    Author-s: Segovia, F.; Bastin, C.; Salmon, E.; Gorriz, J. M.; Ramirez, J.; Phillips, C.
    Source: 2013 3RD INTERNATIONAL WORKSHOP ON PATTERN RECOGNITION IN NEUROIMAGING (PRNI 2013) 144 147 3rd International Workshop on Pattern Recognition JUN 22-24, 2013 Philadelphia, Philadelphia 2013
  • A Decision Support System for the assisted diagnosis of brain tumors: a feasibility study for F-18-FDG PET preclinical studies
    Author-s: Grosso, E.; Lopez, M.; Salvatore, C.; Gallivanone, F.; Di Grigoli, G.; Valtorta, S.; Moresco, R.; Gilardi, M. C.; Ramirez, J.; Gorriz, J. M.; Castiglioni, I.
    Source: 2012 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) 6255 6258 34th Annual International Conference of the IEEE E AUG 28-SEP 01, 2012 San Diego, San Diego 2012
  • FDG and PIB Biomarker PET Analysis for the Alzheimer!s Disease Detection Using Association Rules
    Author-s: Chaves, R.; Ramirez, J.; Gorriz, J. M.; Illan, I. A.; Salas-Gonzalez, D.
    Source: 2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC) 2576 2579 IEEE Nuclear Science Symposium / Medical Imaging C OCT 29-NOV 03, 2012 Anaheim, Anaheim 2012
  • Empirical Mode Decomposition as a feature extraction method for Alzheimer!s Disease Diagnosis
    Author-s: Rojas, A.; Gorriz, J. M.; Ramirez, J.; Gallix, A.; Illan, I. A.
    Source: 2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC) 3909 3913 IEEE Nuclear Science Symposium / Medical Imaging C OCT 29-NOV 03, 2012 Anaheim, Anaheim 2012
  • Intensity normalization of FP-CIT SPECT In patients with Parkinsonism using the alpha-stable distribution
    Author-s: Salas-Gonzalez, D.; Gorriz, J. M.; Ramirez, J.; Martinez, F. J.; Chaves, R.; Segovia, F.; Illan, I. A.
    Source: 2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC) 3944 3946 IEEE Nuclear Science Symposium / Medical Imaging C OCT 29-NOV 03, 2012 Anaheim, Anaheim 2012
  • Effective voxel selection method over FDG-PET database based on Association Rules
    Author-s: Chaves, R.; Ramirez, J.; Gorriz, J. M.; Segovia, F.
    Source: ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS 243 2210 2219 16th International Conference on Knowledge-Based a SEP 10-12, 2012 San Sebastian, San Sebastian 2012
  • SPECT Computer-Aided Diagnosis System based on the Empirical Mode Decomposition
    Author-s: Gallix, A.; Gorriz, J. M.; Ramirez, J.; Illan, I. A.; Lang, E. W.
    Source: ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS 243 2220 2231 16th International Conference on Knowledge-Based a SEP 10-12, 2012 San Sebastian, San Sebastian 2012
  • Optimized segmentation of Brain MRI using GHSOM and evolutive computing
    Author-s: Ortiz, Andres; Gorriz, Juan M.; Ramirez, Javier; Salas-Gonzalez, Diego
    Source: ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS 243 2232 2240 16th International Conference on Knowledge-Based a SEP 10-12, 2012 San Sebastian, San Sebastian 2012
  • Automatic differentiation between controls and Parkinson!s disease DaTSCAN images using a Partial Least Squares scheme and the Fisher Discriminant Ratio
    Author-s: Segovia, F.; Gorriz, J. M.; Ramirez, J.; Chaves, R.; Alvarez, I.
    Source: ADVANCES IN KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS 243 2241 2250 16th International Conference on Knowledge-Based a SEP 10-12, 2012 San Sebastian, San Sebastian 2012

Book chapters in ISI

  • Feature Ranking for Mild Cognitive Impairment and Alzheimer's Disease Diagnosis
    Author-s: Domashenko, Dmytro; Manko, Maksym; Popov, Anton; Krashenyi, Igor; Ramirez, Javier; Manuel Gorriz, Juan
    Source: 2017 SIGNAL PROCESSING SYMPOSIUM (SPSYMPO) 0 0 Signal Processing Symposium (SPSympo) SEP 12-14, 2017 Jachranka Village, POLAND 2017
  • A Proposed Computer-Aided Diagnosis System for Parkinson's Disease Classification using I-123-FP-CIT Imaging
    Author-s: Brahim, Abdelbasset; Khedher, Laila; Manuel Gorriz, Juan; Ramirez, Javier; El Hassouni, Mohammed; Toumi, Hechmi; Lespessailles, Eric; Jennane, Rachid
    Source: 2017 3RD INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR SIGNAL AND IMAGE PROCESSING (ATSIP) 258 263 3rd International Conference on Advanced Technolog MAY 22-24, 2017 Fez, MOROCCO 2017

National Projects

  • Diagnóstico mediante modelos estadísticos e inteligentes (DIAGNOSIS)
    Principal Investigator: Juan Manuel Górriz Sáez
    Reference: TEC2012-34306
    Start date: 2013-01-01
    End date: 2015-12-31
    Research Group: TIC-218
    Amount to UGR: 80730.00
    Funding Agency: Ministerio de Economía y Competitividad
    Program: Proyectos nacionales de investigación (MINECO)
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Regional Projects

  • PLATAFORMA ABIERTA DE PROCESAMIENTO DE IMÁGENES PARA AYUDA AL DIAGNÓSTICO DE ALTERACIONES NEUROLÓGICAS (PAPI-ADAN).
    Principal Investigator: Juan Manuel Górriz Sáez
    Reference: P09-TIC-4530
    Start date: 2010-03-02
    End date: 2014-02-02
    Research Group: TIC-218
    Amount to UGR: 297939.00
    Funding Agency: Consejería de Economía, Innovación y Ciencia, J.A.
    Program: Proyectos de Excelencia: Promoción general del conocimiento
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Research Contracts through OTRI

  • OTRI-2907
    Principal Investigator: Juan Manuel Górriz Sáez, Javier Ramírez Pérez de Inestrosa
    Start date: 2010-10-28
    End date: 2013-10-27
    Research Group: TIC-218
    Company: Plataforma Tecnológica (PTEC) S.A

Doctoral Dissertations supervised

  • Procedimientos de Diagnóstico Asistido por Ordenador en Neuroimagen Funcional. Utilidad del 123I-Ioflupano en el Diagnóstico Diferencial del Síndrome Parkinsoniano
    Author: Manuel Moreno Caballero
    Institution: Teoría de la Señal, Telemática y Comunicaciones (UGR),
    Dissertation date: 2018-04-13
    Supervision: Manuel Gómez Río, Juan Manuel Górriz Sáez
  • Statistical Neuroimage Modelling, Processing and Synthesis Based on Texture and Component Analysis: Tackling the Small Sample Size Problem
    Author: Francisco Jesús Martínez Murcia
    Institution: Teoría de la Señal, Telemática y Comunicaciones (UGR),
    Dissertation date: 2017-06-01
    Supervision: Juan Manuel Górriz Sáez, Javier Ramírez Pérez de Inestrosa
  • Novel approaches based on decomposition methods for detecting MRI patterns in the progression of Alzheimer's Disease
    Author: Laïla Khedher
    Institution: Teoría de la Señal, Telemática y Comunicaciones (UGR),
    Dissertation date: 2017-07-24
    Supervision: Juan Manuel Górriz Sáez, Javier Ramírez Pérez de Inestrosa
  • Brain imaging biomarker normalization, analysis and classification methods to characterize the progression of neurodegenerative diseases
    Author: Brahim Abdelbasset
    Institution: Teoría de la Señal, Telemática y Comunicaciones (UGR),
    Dissertation date: 2016-07-08
    Supervision: Juan Manuel Górriz Sáez, Javier Ramírez Pérez de Inestrosa
  • Signal Processing of Magnetic and Inertial Sensor’s Signals applied to Human Body Motion Monitoring
    Author: Alberto Olivares Vicente
    Institution: Teoría de la Señal, Telemática y Comunicaciones (UGR),
    Dissertation date: 2013-04-18
    Supervision: Juan Manuel Górriz Sáez, Javier Ramírez Pérez de Inestrosa, Gonzalo Olivares Ruiz
  • Un nuevo modelo de la interconectividad funcional cerebral mediante reglas de asociación aplicado a la detección de alteraciones neurológicas
    Author: Rosa María Chaves Rodríguez
    Institution: Teoría de la Señal, Telemática y Comunicaciones (UGR),
    Dissertation date: 2013-04-02
    Supervision: Javier Ramírez Pérez de Inestrosa, Juan Manuel Górriz Sáez
    Special mention: internacional
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