Isaac Manuel Álvarez Ruiz

Administrative data

Full member researcher

  • Position in UGR: Teaching assistant
    Department where s/he teaches: Teoría de la Señal, Telemática y Comunicaciones
    Research group: TIC-123

Contributions and research experience

Publications in ISI SCI

  • New Insights on Mt. Etna's Crust and Relationship with the Regional Tectonic Framework from Joint Active and Passive P-Wave Seismic Tomography
    Author-s: Diaz-Moreno, A.; Barberi, G.; Cocina, O.; Koulakov, I.; Scarfi, L.; Zuccarello, L.; Prudencio, J.; Garcia-Yeguas, A.; Alvarez, I.; Garcia, L.; Ibanez, J. M.
    Source: SURVEYS IN GEOPHYSICS 39 1 57 97 2018
  • Automatic Detection of Long Period Events Based on Subband-Envelope Processing
    Author-s: Garcia, Luz; Alvarez, Isaac; Titos, Manuel; Diaz-Moreno, Alejandro; Carmen Benitez, M.; de la Torre, Angel
    Source: IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 10 11 5134 5142 2017
  • APASVO: A free software tool for automatic P-phase picking and event detection in seismic traces
    Author-s: Emilio Romero, Jose; Titos, Manuel; Bueno, Angel; Alvarez, Isaac; Garcia, Luz; de la Torre, Angel; Carmen Benitez, Ma
    Source: COMPUTERS & GEOSCIENCES 90 220 10 2016
  • A Comparative Study of Dimensionality Reduction Algorithms Applied to Volcano-Seismic Signals
    Author-s: Cortes, Guillermo; Carmen Benitez, M.; Garcia, Luz; Alvarez, Isaac; Ibanez, Jesus M.
    Source: IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 9 1 253 263 2016
  • Automatic quality assessment and peak identification of auditory brainstem responses with fitted parametric peaks
    Author-s: Valderrama, Joaquin T.; de la Torre, Angel; Alvarez, Isaac; Carlos Segura, Jose; Thornton, A. Roger. D.; Sainz, Manuel; Luis Vargas, Jose
    Source: COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 114 3 262 275 2014
  • A study of adaptation mechanisms based on ABR recorded at high stimulation rate
    Author-s: Valderrama, Joaquin T.; de la Torre, Angel; Alvarez, Isaac; Carlos Segura, Jose; Thornton, A. Roger D.; Sainz, Manuel; Luis Vargas, Jose
    Source: CLINICAL NEUROPHYSIOLOGY 125 4 805 813 2014
  • Parallel System Architecture (PSA): An efficient approach for automatic recognition of volcano-seismic events
    Author-s: Cortes, Guillermo; Garcia, Luz; Alvarez, Isaac; Benitez, Carmen; de la Torre, Angel; Ibanez, Jesus
    Source: JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH 271 1 10 2014
  • An Automatic P-Phase Picking Algorithm Based on Adaptive Multiband Processing
    Author-s: Alvarez, Isaac; Garcia, Luz; Mota, Sonia; Cortes, Guillermo; Benitez, Carmen; De la Torre, Angel
    Source: IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 10 6 1488 1492 2013
  • Analysis of electrical thresholds and maximum comfortable levels in cochlear implant patients
    Author-s: Luis Vargas, Jose; Sainz, Manuel; Roldan, Cristina; Alvarez, Isaac; de la Torre, Angel
    Source: AURIS NASUS LARYNX 40 3 260 265 2013
  • Long-Term Evolution of the Electrical Stimulation Levels for Cochlear Implant Patients
    Author-s: Luis Vargas, Jose; Sainz, Manuel; Roldan, Cristina; Alvarez, Isaac; de la Torre, Angel
    Source: CLINICAL AND EXPERIMENTAL OTORHINOLARYNGOLOGY 5 4 194 200 2012
  • Recording of auditory brainstem response at high stimulation rates using randomized stimulation and averaging
    Author-s: Valderrama, Joaquin T.; Alvarez, Isaac; de la Torre, Angel; Carlos Segura, Jose; Sainz, Manuel; Luis Vargas, Jose
    Source: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 132 6 3856 3865 2012
  • Discriminative Feature Selection for Automatic Classification of Volcano-Seismic Signals
    Author-s: Alvarez, Isaac; Garcia, Luz; Cortes, Guillermo; Benitez, Carmen; De la Torre, Angel
    Source: IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 9 2 151 155 2012
  • Reducing blanking artifact in electrically evoked compound action potentials
    Author-s: Alvarez, Isaac; de la Torre, Angel; Sainz, Manuel; Roldan, Cristina
    Source: COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 97 3 257 263 2010
  • Using Evoked Compound Action Potentials to Assess Activation of Electrodes and Predict C-Levels in the Tempo plus Cochlear Implant Speech Processor
    Author-s: Alvarez, Isaac; de la Torre, Angel; Sainz, Manuel; Roldan, Cristina; Schoesser, Hansjoerg; Spitzer, Philipp
    Source: EAR AND HEARING 31 1 134 145 2010
  • An improved masker-probe method for stimulus artifact reduction in electrically evoked compound action potentials
    Author-s: Alvarez, Isaac; de la Torre, Angel; Sainz, Manuel; Roldan, Cristina; Schoesser, Hansjoerg; Spitzer, Philipp
    Source: JOURNAL OF NEUROSCIENCE METHODS 175 1 143 147 2008
  • Generalized alternating stimulation: A novel method to reduce stimulus artifact in electrically evoked compound action potentials
    Author-s: Alvarez, Isaac; de la Torre, Angel; Sainz, Manuel; Roldanc, Cristina; Schoesser, Hansjoerg; Spitzer, Philipp
    Source: JOURNAL OF NEUROSCIENCE METHODS 165 1 95 103 2007
  • Changes Over Time of the Refractory Properties Measured from ECAP in Pulsar CI100 Cochlear Implant Recipients
    Author-s: Alvarez, Isaac; de la Torre, Angel; Valderrama, Joaquin; Roldan, Cristina; Sainz, Manuel; Carlos Segura, Jose; Luis Vargas, Jose
    Source: JOURNAL OF INTERNATIONAL ADVANCED OTOLOGY 7 3 398 407 2011
  • Educational approach of a BAER recording system based on experiential learning
    Author-s: Valderrama, Joaquin T.; Alvarez, Isaac; de la Torre, Angel; Segura, Jose Carlos; Sainz, Manuel; Vargas, Jose Luis
    Source: TECHNICS TECHNOLOGIES EDUCATION MANAGEMENT-TTEM 6 4 876 889 2011

Conferences in ISI CPCI-Science

  • EVALUATING ROBUSTNESS OF A HMM-BASED CLASSIFICATION SYSTEM OF VOLCANO-SEISMIC EVENTS AT COLIMA AND POPOCATEPETL VOLCANOES
    Author-s: Cortes, Guillermo; Arambula, Raul; Gutierrez, Ligdamis A.; Benitez, Carmen; Ibanez, Jesus; Lesage, Philippe; Alvarez, Isaac; Garcia, Luz
    Source: 2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 1263 1266 IEEE International Geoscience and Remote Sensing S JUL 12-17, 2009 Cape Town, Cape Town 2009
  • Volcano-seismic signal detection and classification processing using Hidden Markov Models. Application to San Cristobal volcano, Nicaragua.
    Author-s: Gutierrez, Ligdamis; Ibanez, Jesus; Cortes, Guillermo; Ramirez, Javier; Benitez, Carmen; Tenorio, Virginia; Alvarez, Isaac
    Source: 2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 2902 2905 IEEE International Geoscience and Remote Sensing S JUL 12-17, 2009 Cape Town, Cape Town 2009
  • IMPROVING FEATURE EXTRACTION IN THE AUTOMATIC CLASSIFICATION OF SEISMIC EVENTS. APPLICATION TO COLIMA AND ARENAL VOLCANOES
    Author-s: Alvarez, I.; Cortes, G.; de la Torre, A.; Benitez, C.; Garcia, L.; Lesage, P.; Arambula, R.; Gonzalez, M.
    Source: 2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 2906 2909 IEEE International Geoscience and Remote Sensing S JUL 12-17, 2009 Cape Town, Cape Town 2009

Local Projects

  • Desarrollo de técnicas para la identificación de la llegada de la fase sísmica en condiciones ruidosas
    Principal Investigator: Isaac Manuel Álvarez Ruiz
    Reference: BioTic-2013-MP55
    Start date: 2013-01-01
    End date: 2013-12-31
    Research Group: TIC-123
    Amount to UGR: 3000.00
    Funding Agency: CEI-BioTIC: consorcio UGR, CSIC y Parque Tecnológico de la Salud Granada
    Program: Micro-proyectos de investigación financiados por el CEI BioTIC
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Research visits

  • LABORATOIRE DE GÉOPHYSIQUE INTERNE ET TECTONOPHYSIQUE. UNIVERSITÉ DE SAVOIE
    Visiting researcher: Álvarez Ruiz, Isaac Manuel
    Research group: TIC-123
    Place: SAVOIE; FRANCIA
    Start date: 2008-11-15
    End date: 2009-02-15
    Visiting category: POSTD
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