Biomedical Systems

The incorporation of technology into medicine has revolutionized diagnoses, facilitated treatments and helped discover diseases, among many other benefits that impact both the daily work of doctors and the quality of life of people.

Engineering is nourished with information from medicine, so it can provide innovative solutions to strengthen health services and accelerate patient waiting times in a system that often faces much more demand than it can meet.

To contribute to the development of this interdisciplinary link, AC3E’s Biomedical Systems research line covers a wide range of research topics, including portable monitoring systems, biomedical signal processing, physiological modeling, computational neuroscience, neuropsychology and biorobotics, all applied primarily to vision, voice and hearing issues.

This interdisciplinary group is made up of researchers from the Department of Electronic Engineering at Universidad Técnica Federico Santa María, health professionals and researchers from the Schools of Biomedical Engineering of Universidad de Concepción and Universidad de Valparaíso, and the latter’s Interdisciplinary Center of Neurosciences.

The team advances collaborative projects with internationally renowned centers such as Harvard Medical School (USA), Massachusetts Institute of Technology (USA), Institut de Neurosciences de la Timone (France), and University of Manchester (UK). In addition, it participates in joint projects financed through grants from the National Institutes of Health (NIH), MIT-Chile, the Institut National de Recherché en Informatique et en Automatique (INRIA) and the Agence Nationale de la Recherché (ANR), among others. The group has been particularly active in technology transfer through patents and CORFO and FONDEF projects.

Its work has focused on signals, sensors and biomedical devices, neuroengineering and rehabilitation engineering, and modeling of physiological systems, generating an important contribution to the development of health technologies in our country.

Meet the Work Team

Postdoctoral
Researchers
Students

PhD Students:

David Araya, U. de Valparaíso
Sebastián Orellana, U. de Valparaíso
Fernando Lehue, U. de Valparaíso
Alejandro Ibacache, U. de Valparaíso
Pamela Illescas, U. de Valparaíso
Diego Becerra, U. de Valparaíso
Rodrigo Donoso, Pontificia Universidad Católica
Matías Uriarte, U. de Chile
Simón San Martín, U. de Chile

Master’s Students:

Cristina de Gatica, U. de Chile
Gabriela Mora, U. de Chile
Carlos Saldivia, UTFSM
Sebastián Espinoza, UTFSM
Johanna Dahm, UTFSM
Pablo Vega, U. de Concepción

Undergraduate Students:

Javier Díaz, UTFSM

Matías Zañartu 

Research Line: Biomedical Systems

Research Areas:
– Digital Signal Processing
– Biomedical Acoustics
– Voice Production
– Physiological Systems Modeling
– Bioacoustic Sensors

Education:

Ph.D., School of Electrical and Computer Engineering, Purdue University, USA (2010)

Master of Science in Engineering (M.S.), School of Electrical and Computer Engineering, Purdue University, USA (2006)

 Acoustical Engineering, Universidad Vicente Pérez Rosales, Chile (1999)

Bachelor of Science (B.S.), Acoustical Engineering, Universidad Vicente Pérez Rosales, Chile (1996)

Institution: UTFSM

Email:
matias.zanartu@usm.cl

Personal Website:
https://scholar.google.com/citations?user=Vj4mHpEAAAAJ&hl=en

 

Pamela Guevara

Research Line:
Biomedical Systems

Research Areas:

– Medical Image Analysis

-Structural Brain Connectivity Study

-Scientific Visualization

-High-Performance Software Development

-Application Development for the Health Sector

Education:

Doctor in Physics, School of Information Sciences, Telecommunications, and Systems (STITS), Université Paris-Sud, France (2011)

Master in Information, Systems, and Technology (IST), specializing in Medical Imaging, Université Paris-Sud, France (2007)

Civil Electronic Engineer, Universidad de Concepción, Chile (2001)

Institution: Universidad de Concepción

Email:
pamela.guevara@biomedica.udec.cl

Personal Website:

https://scholar.google.com/citations?user=Bf2VTFYAAAAJ&hl=es

Patricio Orio

Research Line:
Biomedical Systems

Research Areas:

– Mathematical Models Inspired by the Biophysics of Neuronal Excitability, Applied to Sensory Systems
– Simulation and Mathematical Analysis of Oscillatory Neuronal Models
– Effect of the Stochastic Behavior of Ionic Channels in Neuronal Dynamics

Education:

Doctor in Sciences, Major in Cellular and Molecular Biology and Neuroscience, Universidad de Chile, Chile (2004)

Biochemistry, Universidad de Chile, Chile (2000)

Degree in Biochemistry, Universidad de Chile, Chile (1997)

Institution: Universidad de Valparaíso

Email:
patricio.orio@uv.cl

Personal website:

https://scholar.google.cl/citations?user=S5t5YowAAAAJ&hl=en

 

Alejandro Weinstein

Research Line:
Biomedical Systems

Research Areas:

-Biomedical Signal Processing

-Bioinstrumentation

-Embedded Systems

Education:

Ph.D. in Electrical Engineering, Colorado School of Mines, USA (2013)

Civil Electronic Engineer, Universidad Técnica Federico Santa María, Chile (2000)

Institution: UTFSM

Email:
alejandro.weinstein@usm.cl

Personal website:
https://scholar.google.com/citations?user=jkHEZuoAAAAJ&hl=en

Paul Delano

 
 

Research Line:
Biomedical Systems

Research Areas:

– Efferent Auditory System and Attention
– Aging, Cognition, and the Auditory System
– Cochlear Implants
– Brain and Auditory Activity in Patients with Hearing Loss and Tinnitus

Education:

Otorhinolaryngologist, Universidad de Chile, Chile (2010)

Ph.D. in Biomedical Sciences, Universidad de Chile, Chile (2006)

Medical Doctor, Universidad de Chile, Chile (2000)

Institution: Universidad de Chile

Email:
pdelano@med.uchile.cl

Personal website:

https://scholar.google.cl/citations?user=RPUTBZYAAAAJ&hl=es

 
 

Wael El Deredy

Línea de Investigación:
Sistemas Biomédicos

Áreas de Investigación:
– Dinámica del cerebro.
– Cerebro bayesiano.
– Oscilaciones cerebrales.
– Interfaces cerebro – ordenador.

 
Educación:
PhD Neurocomputing, Institute of Neurology, University College London, UK (1998)
MSc Electrical Engineering (Signal Processing),Imperial College, UK (1993)
BSc Electrical Engineering (Communication & Electronics), Ain Shams University, Egypt (1988)

 
Institución: Universidad de Valparaíso

 
Email:
wael.el-deredy@uv.cl

Jocelyn Dunstan

 

Research Line:
Biomedical Systems

Research Areas:

-Health data analysis

-Natural language processing in medicine

Education:

PhD in Applied Mathematics and Theoretical Physics, University of Cambridge, United Kingdom (2016)

Master in Physical Sciences, University of Chile (2010)

Bachelor in Physical Sciences, University of Chile (2007)

Institution: Universidad Católica

Email:
jdunstan@uc.cl

Personal website:

https://scholar.google.co.uk/citations?user=geH4mS0AAAAJ&hl=en

Juan Pablo Cortés

 

Research Line:
Biomedical Systems

Research Areas:

-Digital signal processing

-Machine learning

Education:

Bachelor of Science, Electrical Engineering, University of California, Los Angeles
Master of Science, Electrical Engineering, University of California, Los Angeles
PhD, Electronic Engineering, Universidad Técnica Federico Santa María, Chile

Institution: UTFSM

Email:
juan.cortess@usm.cl

Personal website:

https://scholar.google.com/citations?user=yEIbzdgAAAAJ&hl=en

Emiro Ibarra

Research Line:
Biomedical Systems

Research Areas:

-Biomedical signal processing

-Machine learning

-Computational models for voice production

Education:

Ph.D. in Electronic Engineering, Universidad Técnica Federico Santa María

Master’s in Biomedical Engineering, Universidad de Los Andes, Venezuela

Electrical Engineer, Universidad de Los Andes, Venezuela

Institution: UTFSM

Supervisor: Matías Zañartu

Email:
emiro.ibarra@sansano.usm.cl

Personal website:

https://scholar.google.nl/citations?user=9I868BAAAAAJ&hl=ja