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Montejo, P. ; Montenegro, M. ; Fernández Blázquez, M. A. ; Turrero, Agustín ; Yubero, R. ; Huertas, E. ; Maestú, F. | Springer | 2014-03The objectives of this paper were to evaluate the association of subjective memory complaints (SMC) with perceived state of health, mood and episodic memory (associative and everyday memory). We studied these areas using two different complaint [...]texto impreso
Fernández, Alberto ; Hornero, Roberto ; Gómez, Carlos ; Turrero, Agustín ; Gil Gregorio, Pedro ; Matías Santos, Juan ; Ortiz, Tomás | Wolters Kluwer Health | 2010-04Nonlinear analyses have shown that Alzheimer disease (AD) patients' brain activity is characterized by a reduced complexity and connectivity. The aim of this study is to define complexity patterns of mild cognitive impairment (MCI) patients. Who[...]texto impreso
Fernández, Alberto ; de Sola, Rafael G. ; Amo, Carlos ; Turrero, Agustín ; Zuluaga Arias, Pilar ; Maestú, Fernando ; Campo, Pablo ; Ortiz, Tomás | American Clinical Neurophysiology Society | 2004-07Conventional visual analysis and dipole density analysis of magnetoencephalographic data for both spike and low-frequency magnetic activity were compared for presurgical evaluation in temporal lobe epilepsy (TLE) in a sample of 26 drug-resistant[...]texto impreso
Aims: We performed a morphometric study of cardiac development on human embryos to complement the scarce data on human embryonic cardiac morphometry and to attempt to establish, from these, algorithms describing cardiac growth during the second [...]texto impreso
Morán Blanco, L.M. ; Rodríguez González, R. ; Calzado Cantera, A. ; De Pablo, A.A. ; Baeza Trujillo, M. ; Cuevas Ibáñez, A. ; García Castaño, B. ; Gómez León, N. ; Turrero, Agustín ; Morán Penco, P. | Elsevier | 2002We have applied criteria for CT quality defined in the European Guidelines to a sample of thoracic CT examinations - for the indication of pulmonary carcinoma - of 5 institutions of the Community of Madrid that have spiral CT equipment. The sele[...]texto impreso
Rodríguez, R. ; Calzado, A. ; Gómez León, N. ; Arenas, A. ; Cuevas, A. ; García Castaño, B. ; Morán, L.M. ; Morán, P. ; Turrero, Agustín | Elsevier | 2006-05Objectives. Our objective was to apply quality criteria proposed by the European Commission (EC) Guidelines to the brain CT examinations for cerebrovascular accident (CVA) diagnosis at single-slice spiral CT scanners from five different hospital[...]texto impreso
Gómez León, N. ; Rodríguez González, R. ; Calzado Cantera, A. ; De Pablo, A.A. ; Cuevas Ibáñez, A. ; García Castaño, B. ; Morán Blanco, L.M. ; Morán Penco, P. ; Turrero, Agustín | Elsevier | 2004Aim: To apply quality criteria of computerized tomography (CT) of the lumbar spine as defined in the European Guidelines, in four hospitals of the Community of Madrid, using spiral CT (SCT) in the clinical indication of disc hernia. Materials an[...]texto impreso
Morán, L.M. ; Rodríguez, R. ; Calzado, A. ; Turrero, Agustín ; Arenas, A. ; Cuevas, A. ; García Castaño, B. ; Gómez, N. ; Morán, P. | British Institute of Radiology | 2004-10A study was undertaken to assess the quality of general chest CT examinations for indication of lung carcinoma according to the criteria proposed in the European Commission (EC) Guidelines, and to investigate their usefulness in the optimization[...]texto impreso
Fernández, A. ; Rodríguez-Palancas, A. ; López-Ibor, M. ; Zuluaga Arias, Pilar ; Turrero, Agustín ; Maestú, F. ; Amo, C. ; López-Ibor, Jr., J.J. ; Ortiz, T. | Canadian Medical Association | 2005-01Objective: To test the hypothesis that there is increased low-frequency activity located predominantly in the frontal lobe in patients with major depressive disorder using magnetoencephalography. Methods: We carried out an unmatched or separate [...]texto impreso
Turrero, Agustín ; Zuluaga Arias, Pilar ; Santisteban, C. | 2001The performance of students in speech intelligibility tests is influenced by individual characteristics such as sex and age, personality factors such as neuroticism (N), extraversion, attention and sensitivity to noise, and environmental conditi[...]texto impreso
Fernández, A. ; López-Ibor, M.I. ; Turrero, Agustín ; Santos, J. M. ; Morón, M.D. ; Hornero, R. ; Gómez, C. ; Méndez, M.A. ; Ortiz, T. ; López-Ibor, J.J. | Elsevier | 2011-11Objective: The neurodevelopmental-neurodegenerative debate is a basic issue in the field of the neuropathological basis of schizophrenia (SCH). Neurophysiological techniques have been scarcely involved in such debate, but nonlinear analysis meth[...]texto impreso
Fernández, Alberto ; Turrero, Agustín ; Zuluaga Arias, Pilar ; Gil, Pedro ; Maestú, Fernando ; Campo, Pablo ; Ortiz, Tomás | American Medical Association | 2006-03Background: Subjects with mild cognitive impairment (MCI) are at a higher risk of experiencing Alzheimer disease (AD). Magnetoencephalographic temporoparietal dipole densities of low-frequency activity are good predictors of individuals' cogniti[...]texto impreso
Fernández, Alberto ; Turrero, Agustín ; Zuluaga Arias, Pilar ; Gil Gregorio, Pedro ; Pozo, Francisco del ; Maestú, Fernando ; Moratti, Stephan | IOS Press | 2013New diagnostic criteria for Alzheimer's disease (AD) stress the role of in vivo biomarkers. Neurophysiological markers are usually not considered as such criteria, although theoretical and practical reasons would justify them. In order to assess[...]texto impreso
The relative efficiency of a censored experiment compared with the corresponding noncensored experiment for inference is examined for grouped survival data. It is assumed that observations are randomly right-censored. The case of fixed censoring[...]texto impreso
Ortiz, Tomás ; Poch, Joaquín ; Santos, Juan M. ; Requena, Carmen ; Martínez, Ana M. ; Ortiz Terán, Laura ; Turrero, Agustín ; Barcia, Juan ; Nogales, Ramón ; Calvo, Agustín ; Martínez, José M. ; Córdoba, José L. ; Pascual Leone, Álvaro | Public Library Science | 2011Over three months of intensive training with a tactile stimulation device, 18 blind and 10 blindfolded seeing subjects improved in their ability to identify geometric figures by touch. Seven blind subjects spontaneously reported 'visual qualia',[...]
