PDI - Resultado de Búsqueda

Alejandro Bassi Acuña

Colaborador

FACULTAD DE MEDICINA, UNIVERSIDAD DE CHILE

Santiago, Chile

Pattern Recognition, Signal Processing, EEG analysis, Scientific Visualization, Mathematical Modeling of Sleep, Automated Sleep Scoring, Chemical Organization Theory

Computer Science, UNIVERSIDAD DE CHILE. Chile, 1988
Computer Science, Université Paris XI. Francia, 1995

Assistant Professor Full Time

UNIVERSIDAD DE CHILE

FCFM

Santiago, Chile

1988 - 2006
Collaborator Part Time

UNIVERSIDAD DE CHILE

Medicine

Santiago, Chile

2015 - At present

colaborador Part Time

Universidad de Chile

Chile

2015 - At present


REM sleep-dependent short-term and long-term hourglass processes in the ultradian organization and recovery of REM sleep in the rat Ocampo-Garces, Adrian; Bassi, Alejandro; Brunetti, Enzo; Estrada, Jorge; Vivaldi, Ennio A. Article ISI SLEEP (2020)
Envelope analysis links oscillatory and arrhythmic EEG activities to two types of neuronal synchronization Díaz, Javier; Bassi, Alejandro; Coolen, Alex; Vivaldi, Ennio A.; Letelier, Juan-Carlos Article ISI SCOPUS NEUROIMAGE (2018)
The Sleep-Wake Cycle in the Nicotinic Alpha-9 Acetylcholine Receptor Subunit Knock-Out Mice Madrid-López, Natalia; Estrada, Jorge; Díaz, Javier; Bassi, Alejandro; Délano, Paul H.; Ocampo-Garcés, Adrián Article ISI SCOPUS Frontiers in Cellular Neuroscience (2017)
Envelope Analysis of the Airflow Signal To Improve Polysomnographic Assessment of Sleep Disordered Breathing Díaz J.A.; Arancibia J.M.; Bassi A.; Vivaldi E.A. Article ISI SLEEP (2014)
The Time Course of the Probability of Transition Into and Out of REM Sleep Bassi A.; Vivaldi, EA; Ocampo-Garces, A Article ISI SCOPUS SLEEP (2009)
On-line analysis of biosignals for the automation of total and specific sleep deprivation in the rat Vivaldi, EA; Bassi A.; Estrada, J; Garrido, I; Díaz, J; Ocampo-Garces, A Article ISI SCIELO SCOPUS BIOLOGICAL RESEARCH (2008)
Estimating tonal prosodic discontinuities in Spanish using HMM Bassi A.; Yoma, NB; Loncomilla, P Article ISI SCOPUS SPEECH COMMUNICATION (2006)


A SYSTEM FOR THE AUTOMATED ASSESSMENT AND CONDENSED DISPLAY OF THE POLYSOMNOGRAM BASED ON AN ENHANCED EEG SPECTROGRAM AND A NEW RESPIRATION INDEX Vivaldi, EA; Bassi A.; Díaz, J Abstract ISI SLEEP (2012)
Dynamics of sleep self-limiting factors assessed by state-transition timing in the rat Vivaldi, EA; Bassi A.; Díaz, J Abstract ISI JOURNAL OF SLEEP RESEARCH (2012)
Towards a diagnostic method for obstructive sleep apnoea and upper airway resistance syndromes based on features extracted from the envelope of the breathing signal Vivaldi, EA; Bassi A.; Díaz, J; Arancibia J. Abstract ISI JOURNAL OF SLEEP RESEARCH (2012)
Assessment of sleep-wake cycle resynchronization after a light:dark cycle phase shift by a probability distribution estimation method Vivaldi, EA; Bassi A.; Ocampo-Garces, A; Araya C.; Barra, R; Brunetti, E; Díaz, J; Estrada, J Abstract JOURNAL OF SLEEP RESEARCH (2008)
On-line behavioural state detection by dimensional reduction of short-term EEG power spectrum for specific and total sleep deprivation in the rat Vivaldi, EA; Bassi A.; Ocampo-Garces, A Abstract ISI JOURNAL OF SLEEP RESEARCH (2006)
A time series model of the probability of transition into a REM sleep episode Bassi A.; Vivaldi, EA; Ocampo-Garces, E Abstract ISI SLEEP (2003)
Modulation of short-term REM-sleep homeostasis by the episode-interval relationship within the preceding cycle and by previous incidence of REM-sleep Vivaldi, EA; Ocampo-Garces, A; Bassi A. Abstract ISI SLEEP (2003)


Visualization and clustering of sleep states in a frequency domain feature space Vivaldi, EA; Bassi A.; Díaz, J; Duque, N ConferencePaper SCOPUS 2019 41ST ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) (2010)
Frequency domain analysis of sleep EEG for visualization and automated state detection Vivaldi, EA; Bassi A. ConferencePaper ISI 2006 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-15 (2006)
Fuzzy clustering with a regularized autoassociative neural network Bassi A.; VelÃ¡squez J.D.; Yasuda, H. ConferencePaper SCOPUS Proceedings - HIS'04: 4th International Conference on Hybrid Intelligent Systems (2005)
The assessment of REM sleep homestatic regulation using an automated laboratory for sleep studies Vivaldi, EA; Ocampo-Garces, A; Peirano, J; Bassi A. ConferencePaper ISI 2017 39TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) (2003)
Voice compression systems for wireless telephony Bustos, J.; Bassi A. ConferencePaper ISI SCCC 2001: XXI INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY, PROCEEDINGS (2001)
A dynamic associative semantic model for natural language processing based on a spreading activation network Bassi A. ConferencePaper ISI XX INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY - PROCEEDINGS (2000)


Aplicación de un nuevo método de medición de la perturbación respiratoria para diagnóstico del síndrome de apnea e hipopneas del sueño FONIS (SA12I2191) Proyecto 2012-2013 Subdirector(a)
Análisis automatizado de señales bioeléctricas=> aplicación a la polisomnografía en el diagnóstico del Síndrome de Apneas e Hipopneas del sueño FONIS (SA10I20034) Proyecto 2010-2011 Subdirector(a)
Dinámica de la estructura del ciclo sueño-vigilia durante su resincronización tras un cambio de fase=> interacción de factores circadianos y homeoestáticos y efecto de la privación de sueño FONDECYT (1060250) Proyecto 2006-2008 Coinvestigador(a)

20

Alejandro Bassi

Colaborador

Fisiología y Biofísica

FACULTAD DE MEDICINA, UNIVERSIDAD DE CHILE

Santiago, Chile

7

Javier Diaz

Investigador Asociado

Fisiología y Biofísica

UNIVERSIDAD DE CHILE

Santiago, Chile

4

Ennio Vivaldi

FACULTAD DE MEDICINA, UNIVERSIDAD DE CHILE

Santiago, Chile

1

Enzo Brunetti

Profesor asistente

Neurociencias

UNIVERSIDAD DE CHIILE

Santiago, Chile

1

Néstor Becerra

Full Professor

Electrical engineering

Universidad de Chile

Santiago, Chile

1

Javier Bustos

Director

NIC Chile

Universidad de Chile

Santiago, Chile

1

rafael barra

Academico investigador

Escuela de Medicina

universidad de santiago de Chile

Santiago de Chile, Chile

1

Patricio Loncomilla

Investigador asociado

Advanced Mining Technology Center

UNIVERSIDAD DE CHILE

Santiago, Chile

1

Paul Delano

Associate Professor

1.Otolaryngology/2. Physiology and Biophysics

UNIVERSIDAD DE CHILE

Santiago, Chile