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Cristian Andres Tejos Núñez

Associate professor

Pontificia Universidad Catolica de Chile

Santiago, Chile

Image processing Magnetic Resonance Imaging Medical Imaging

PhD, University of Cambridge. Reino Unido, 2007
MSc Biomedical Engineering, Imperial College London. Reino Unido, 2001
MSc Electrical Engineering, Pontificia Universidad Catolica de Chile. Chile, 2000
Electrical Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1998
Electric Engineer, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2000

Assistant professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Engineering

Santiago, Chile

2005 - 2013
Associate professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Engineering

Santiago, Chile

2013 - A la fecha

Director Full Time

Biomedical Imaging Center, Pontificia Universidad Catolica de Chile

Santiago, Chile

2013 - 2017
Director Full Time

Department of Electrical Engineering, Pontificia Universidad Catolica de Chile

Santiago, Chile

2014 - 2018

Graduated

Carlos Sing-Long, BSc Electrical Engineering 2008

Cristóbal Arrieta, MSc Electrical Engineering 2010

Cristóbal Arrieta, PhD Electrical Engineering 2015

Carlos Milovic, PhD Electrical Engineering 2017

Pradyumna Sepúlveda, MSc Electrical Engineering 2015

Current students

Marisleydis García, PhD Electrical Engineering

Manuel Chappa, PhD Electrical Engineering

Nestor Muñoz, PhD Electrical Engineering

José Manuel Larraín, MSc Electrical Engineering

Publication of the book chapter

M. P. Fernandez, C. Tejos, G. Rojas, I. Lillo, A. Guesalaga, P. Irarrazaval.
3D Non-Destructive Evaluation Techniques for Wood Analysis. Research Developments in Wood Engineering and Technology. A. Aguilera, J. P. Davim, Eds., IGI Global. 247-280. 2013.
DOI:10.4018/978-1-4666-4554-7.ch007

President of Chile Scholarship

MINISTERIO DE PLANIFICACION Y COOPERACION

Chile, 2001

Scholarship of the Chilean government to read for PhD studies at University of Cambridge, UK


Weak-harmonic regularization for quantitative susceptibility mapping Milovic C.; Bilgic B.; Zhao, B; Langkammer, C; Tejos, C; Acosta-Cabronero, J Article ISI SCOPUS MAGNETIC RESONANCE IN MEDICINE (2019)
A new discrete dipole kernel for quantitative susceptibility mapping Milovic, Carlos; Acosta-Cabronero, Julio; Pinto, José Miguel; Mattern, Hendrik; Andia, Marcelo; Uribe, Sergio; Tejos, Cristian Article ISI SCOPUS MAGNETIC RESONANCE IMAGING (2018)
A robust multi-scale approach to quantitative susceptibility mapping Acosta-Cabronero, Julio; Milovic, Carlos; Mattern, Hendrik; Tejos, Cristian; Speck, Oliver; Callaghan, Martina F. Article ISI SCOPUS Neuroimage (2018)
Fast nonlinear susceptibility inversion with variational regularization Milovic, Carlos; Bilgic, Berkin; Zhao, Bo; Acosta-Cabronero, Julio; Tejos, Cristian Article ISI SCOPUS MAGNETIC RESONANCE IN MEDICINE (2018)
Quantification of pulmonary regurgitation in patients with repaired Tetralogy of Fallot by 2D phase-contrast MRI: Differences between the standard method of velocity averaging and a pixel-wise analysis Uribe, Sergio; Ferreiro, Myriam; Sotelo, Julio; Valverde, Israel; Urbina, Jesus; Andia, Marcelo; Toro, Lida; Tejos, Cristian; Crelier, Gerard; Irarrazaval, Pablo; Bachler, Pablo Article WOS-ESCI JRSM CARDIOVASCULAR DISEASE (2017)
3D Quantification of Wall Shear Stress and Oscillatory Shear Index Using a Finite-Element Method in 3D CINE PC-MRI Data of the Thoracic Aorta Sotelo, J; Urbina, J; Valverde, I; Tejos, C; Irarrázaval P.; Andia M.E.; Uribe, S.; Hurtado D.E. Article ISI SCOPUS IEEE Transactions on Medical Imaging (2016)
3D Quantification of Wall Shear Stress and Oscillatory Shear Index Using a Finite-Element Method in 3D CINE PC-MRI Data of the Thoracic Aorta. Sotelo, Julio; Urbina, Jesus; Valverde, Israel; Tejos, Cristian; Irarrazaval, Pablo; Andia, Marcelo E; Uribe, Sergio; Hurtado, Daniel E Article IEEE transactions on medical imaging (2016)
Accelerating dual cardiac phase images using undersampled radial phase encoding trajectories Letelier K.; Urbina, J; Andía M.; Tejos, C; Irarrázaval P.; Prieto, C; Uribe, S. Article ISI SCOPUS Magnetic Resonance Imaging (2016)
Accelerating dual cardiac phase images using undersampled radial phase encoding trajectories. Letelier, Karis; Urbina, Jesus; Andía, Marcelo; Tejos, Cristián; Irarrazaval, Pablo; Prieto, Claudia; Uribe, Sergio Article Magnetic resonance imaging (2016)
Enhancing the Velocity data from 4D flow MR Images by Reducing its Divergence Mura, Joaquin; Pino, A.Matias; Sotelo, Julio; Valverde, Israel; Tejos, Cristian; Andia, Marcelo; Irarrazaval, Pablo; Uribe, Sergio Article ISI SCOPUS IEEE TRANSACTIONS ON MEDICAL IMAGING (2016)
Enhancing the Velocity data from 4D flow MR Images by Reducing its Divergence. Mura, Joaquin; Pino, A Matias; Sotelo, Julio; Valverde, Israel; Tejos, Cristian; Andia, Marcelo; Irarrazaval, Pablo; Uribe, Sergio Article IEEE transactions on medical imaging (2016)
How feedback, motor imagery, and reward influence brain self-regulation using real-time fMRI Sepulveda, Pradyumna; Sitaram, Ranganatha; Rana, Mohit; Montalba, Cristian; Tejos, Cristian; Ruiz, Sergio Article ISI SCOPUS HUMAN BRAIN MAPPING (2016)
How feedback, motor imagery, and reward influence brain self-regulation using real-time fMRI. Sepulveda, Pradyumna; Sitaram, Ranganatha; Rana, Mohit; Montalba, Cristian; Tejos, Cristian; Ruiz, Sergio Article Human brain mapping (2016)
Realistic aortic phantom to study hemodynamics using MRI and cardiac catheterization in normal and aortic coarctation conditions. Urbina, Jesús; Sotelo, Julio A; Springmüller, Daniel; Montalba, Cristian; Letelier, Karis; Tejos, Cristián; Irarrázaval, Pablo; Andia, Marcelo E; Razavi, Reza; Valverde, Israel; Uribe, Sergio A Article Journal of magnetic resonance imaging : JMRI (2016)
A subject-independent pattern-based Brain-Computer Interface Ray, AM; Sitaram R.; Rana, M; Pasqualotto, E; Buyukturkoglu, K; Guan, CT; Ang, KK; Tejos C.; Zamorano F.; Aboitiz F.; Birbaumer N.; Ruiz S. Article FRONTIERS IN BEHAVIORAL NEUROSCIENCE (2015)
A subject-independent pattern-based Brain-Computer Interface Ray, AM; Sitaram, R.; Rana M.; Pasqualotto, E; Buyukturkoglu K.; Guan, CT; Ang, KK; Tejos, C; Zamorano, F.; Aboitiz F.; Birbaumer N.; Ruiz S. Article ISI FRONTIERS IN BEHAVIORAL NEUROSCIENCE (2015)
Intrahepatic portal vein blood volume estimated by non-contrast magnetic resonance imaging for the assessment of portal hypertension D. F. Aguirre-Reyes, J. Sotelo, J. P. Arab, M. Arrese, R. Tejos, P. Irarrazaval, C. Tejos, S. Uribe, M. E. Andia. Article Magnetic Resonance Imaging (2015)
Intrahepatic portal vein blood volume estimated by non-contrast magnetic resonance imaging for the assessment of portal hypertension Aguirre-Reyes, DF; Sotelo, JA; Arab, JP; Arrese M.; Tejos, R; Irarrázaval P.; Tejos, C; Uribe, SA; Andia, ME Article ISI SCOPUS Magnetic Resonance Imaging (2015)
Quantification of wall shear stress using a finite-element method in multidimensional phase- contrast MR data of the thoracic aorta Sotelo, J. Urbina, I. Valverde, C. Tejos, P. Irarrazaval, D. E. Hurtado, S. Uribe Article Journal of Biomechanics (2015)
Quantification of wall shear stress using a finite-element method in multidimensional phase-contrast MR data of the thoracic aorta Sotelo, J; Urbina, J; Valverde, I; Tejos, C; Irarrázaval P.; Hurtado, DE; Uribe, S. Article ISI SCOPUS Journal of Biomechanics (2015)
Sensitivity analysis of geometric errors in additive manufacturing medical models J. M. Pinto, C. Arrieta, M. E. Andia, S. Uribe, J. Ramos-Grez, A. Vargas, P. Irarrazaval, C. Tejos. Article Medical Engineering & Physics (2015)
Sensitivity analysis of geometric errors in additive manufacturing medical models Pinto, JM; Arrieta, C; Andia, ME; Uribe, S.; Ramos-Grez, J; Vargas A.; Irarrázaval P.; Tejos, C Article ISI SCOPUS Medical Engineering and Physics (2015)
Total liver fat quantification using three-dimensional respiratory self-navigated MRI sequence. Arboleda, Carolina; Aguirre-Reyes, Daniel; García, María Paz; Tejos, Cristián; Muñoz, Loreto; Miquel, Juan Francisco; Irarrazaval, Pablo; Andia, Marcelo E; Uribe, Sergio Article Magnetic resonance in medicine (2015)
Multiple Echo Multi-Shot (MEMS) Di?ffusion Sequence. S. Chabert, C. Galindo, C. Tejos, S. Uribe. Article Journal of Magnetic Resonance Imaging (2014)
Multiple Echo Multi-Shot (MEMS) Diffusion Sequence. S. Chabert, C. Galindo, C. Tejos, S. Uribe. Article Journal of Magnetic Resonance Imaging (2014)
Multiple Echo Multi-Shot Diffusion Sequence Chabert, Steren; Galindo, César; Tejos, Cristian; Uribe, Sergio A. Article ISI SCOPUS JOURNAL OF MAGNETIC RESONANCE IMAGING (2014)
Quantization Error in Magnetic Resonance Imaging Cadiz R.F.; Muñoz C.; Tejos C.; Andia M.E.; Uribe S.; Irarrázaval P. Article CONCEPTS IN MAGNETIC RESONANCE PART A (2014)
Quantization Error in Magnetic Resonance Imaging Cadiz R.F.; Munoz, C; Tejos, C; Andia M.E.; Uribe, S.; Irarrázaval P. Article ISI SCOPUS CONCEPTS IN MAGNETIC RESONANCE PART A (2014)
Assessment of normal flow patterns in the pulmonary circulation by using 4D magnetic resonance velocity mapping Bachler, P; Pinochet, N.; Sotelo, J; Crelier, G; Irarrázaval P.; Tejos, C; Uribe, S. Article ISI SCOPUS Magnetic Resonance Imaging (2013)
Assessment of normal flow patterns in the pulmonary circulation by using 4D magnetic resonance velocity mapping. Bachler P, Pinochet N, Sotelo J, Crelier G, Irarrazaval P, C. Tejos, Uribe S Article Magnetic Resonance Imaging (2013)
Calcium (Ca2+) waves data calibration and analysis using image processing techniques Milovic C.; Oses, C; Villalón M.; Uribe, S.; Lizama C.; Prieto, C; Andia, ME; Irarrázaval P.; Tejos, C Article ISI SCOPUS BMC Bioinformatics (2013)
Calcium (Ca2+) waves data calibration and analysis using image processing techniques C. Milovic, C. Oses, M. Villalon, S. Uribe, C. Lizama, C. Prieto, M. E. Andia, P. Irarrazaval, C. Tejos. Article BMC Bioinformatics (2013)
Caval Blood Flow Distribution in Patients with Fontan Circulation: Quanti?fication by Using Particle Traces from 4D Flow MR Imaging. P. Bachler, I. Valverde, N. Pinochet, S. Nordmeyer, T. Kuehne, G. Crelier, C. Tejos, P. Irarrazaval, P. Beerbaum, S. Uribe. Article Radiology (2013)
Caval Blood Flow Distribution in Patients with Fontan Circulation: Quantification by Using Particle Traces from 4D Flow MR Imaging Bachler, P; Valverde, I; Pinochet, N.; Nordmeyer S.; Kuehne, T; Crelier, G; Tejos, C; Irarrázaval P.; Beerbaum, P; Uribe, S. Article ISI SCOPUS Radiology (2013)
Embolization of Incompetent Pelvic Veins for the Treatment of Recurrent Varicose Veins in Lower Limbs and Pelvic Congestion Syndrome Uribe, Sergio; Andia, Marcelo; Meneses, Luis; Tejos, Cristian; Diaz, Pia; Irarrazabal, Pablo; Fava, Mario Article ISI CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY (2013)
Embolization of incompetent pelvic veins is feasible as treatment for recurrent varicose veins in lower limbs and pelvic congestion syndrome. L. Meneses, M. Fava, P. Diaz, M. Andia, C. Tejos, P. Irarrazaval, S. Uribe. Article Cardiovascular and Interventional Radiology (2013)
Hemodynamic Assessment in Patients with One-and-a-Half Ventricle Repair Revealed by Four-Dimensional Flow Magnetic Resonance Imaging Uribe, S.; Bachler, P; Valverde, I; Crelier, GR; Beerbaum, P; Tejos, C; Irarrázaval P. Article ISI SCOPUS Pediatric Cardiology (2013)
Hemodynamic Assessment in Patients with One-and-a-Half Ventricle Repair Revealed by Four-Dimensional Flow Magnetic Resonance Imaging. S. Uribe, P. Bachler, I. Valverde, G. Crelier, P. Beerbaum, C. Tejos, P. Irarrazaval. Article Pediatric cardiology (2013)
An?álisis cuantitativo de variables hemodin?ámicas de la aorta obtenidas de 4D flow. J. Sotelo, R. Salas, C. Tejos, S. Chabert, S. Uribe. Article Revista Chilena de Radiología (2012)
Application of the fractional Fourier transform to image reconstruction in MRI Parot, V.; Sing-Long, C; Lizama C.; Tejos, C; Uribe, S.; Irarrázaval P. Article ISI SCOPUS MAGNETIC RESONANCE IN MEDICINE (2012)
Application of the Fractional Fourier Transform to Image Reconstruction in MRI. V. Parot, C. Sing-Long, C. Lizama, C. Tejos, S. Uribe, P. Irarrazaval Article Magnetic Resonance in Medicine (2012)
Cardiovascular magnetic resonance ?findings in a pediatric population with isolated left ventricular Non-compaction. S. Uribe, L. Cadavid, T. Hussain, R. Parra, G. Urcelay, F. Heusser, M. Andia, C. Tejos, P. Irarrazaval. Article Journal of Cardiovascular Magnetic Resonance (2012)
Cardiovascular magnetic resonance findings in a pediatric population with isolated left ventricular non-compaction Uribe, S.; Cadavid L.; Hussain, T; Parra, R; Urcelay, G; Heusser, F; Andía M.; Tejos, C; Irarrázaval P. Article ISI SCOPUS Journal of Cardiovascular Magnetic Resonance (2012)
Chemical species separation with simultaneous estimation of fi?eld map and T?2 using a k-space formulation. J. L. Honorato, V. Parot, C. Tejos, S. Uribe, P. Irarrazaval. Article Magnetic Resonance in Medicine (2012)
Chemical species separation with simultaneous estimation of field map and T-2* using a k-space formulation Honorato J.L.; Parot, V.; Tejos, C; Uribe, S.; Irarrázaval P. Article ISI SCOPUS MAGNETIC RESONANCE IN MEDICINE (2012)
Medici?ón Volum?étrica de Grasa Visceral Abdominal con Resonancia Magn?ética y su Relaci?ón con Antropometrí?a, en una Poblaci?ón Diab?ética. C. Serrano, F. Barrera, P. Labbé, J. Liberona, M. Arrese, P. Irarrazabal, C. Tejos, S. Uribe. Article Revista Medica de Chile (2012)
Medicio ?n Volum ?etrica de Grasa Visceral Abdominal con Resonancia Magn ?etica y su Relaci ?on con Antropometr ??a, en una Poblaci ?on Diab ?etica. Serrano, C.; Barrera F.; Labbé P.; Liberona, J; Arrese M.; Irarrázaval P.; Tejos, C; Uribe, S. Article REVISTA MEDICA DE CHILE (2012)
Medición de presiones relativas en aorta torácica y arteria pulmonar de voluntarios sanos y pacientes con Tetralogía de Fallot reparada utilizando la secuencia 4D Flow de resonancia magnética cardiaca J. Urbina R, J. Sotelo, C. Tejos, D. Hurtado, M. And ́ ı a, P. Irarrazaval, S. Uribe Article Revista Chilena de Radiología (2012)
Quantification of visceral adipose tissue using magnetic resonance imaging compared with anthropometry, in type 2 diabetic patients Garcia, CS; Barrera F.; Labbé P.; Liberona J.; Arrese, M.; Irarrázaval P.; Tejos C.; Uribe S. Article Revista médica de Chile (2012)
Quantification of visceral adipose tissue using magnetic resonance imaging compared with anthropometry, in type 2 diabetic patients Garcia, CS; Barrera F.; Labbé P.; Liberona, J; Arrese M.; Irarrázaval P.; Tejos, C; Uribe, S. Article ISI REVISTA MEDICA DE CHILE (2012)
Quantitative assessments of geometric errors for rapid prototyping in medical applications C. Arrieta, S. Uribe, A. Vargas, J. Ramos, V. Parot, P. Irarrazaval, C. Tejos. Article Rapid Prototyping Journal (2012)
Quantitative assessments of geometric errors for rapid prototyping in medical applications Arrieta, C; Uribe, S.; Ramos-Grez, J; Vargas A.; Irarrázaval P.; Parot, V.; Tejos, C Article ISI SCOPUS Rapid Prototyping Journal (2012)
Quantitative description of the morphology and ossifi?cation center in the axial skeleton of 20 week-gestation formalin-?fixed human fetuses using magnetic resonance images S. Chabert, M. Villalobos, P. Ulloa, R. Salas, C. Tejos, S. San Martin, J. Pereda Article Prenatal diagnosis (2012)
Quantitative description of the morphology and ossification center in the axial skeleton of 20-week gestation formalin-fixed human fetuses using magnetic resonance images Chabert S.; Villalobos, M; Ulloa P.; Salas, R.; Tejos, C; San Martin, S; Pereda, J. Article ISI SCOPUS Prenatal Diagnosis (2012)
4D FLOW: Una nueva herramienta de diagn?óstico para cardiopatí?as cong?énitas N. Pinochet, P. Bachler, C. Tejos, G. Crelier, R. Parra, J.M. Allendes, P. Irarrazabal, S. Uribe. Article Revista Chilena de Radiología (2011)
Congenital heart disease in children: coronary MR angiography during systole and diastole with dual cardiac phase whole-heart imaging S. Uribe, T. Hussain, I. Valverde, C. Tejos, P. Irarrazaval, M. Fava, P. Beerbaum, R. M. Botnar, R. Razavi, T. Schaeffter, G. F. Greil Article Radiology (2011)
Congenital Heart Disease in Children: Coronary MR Angiography during Systole and Diastole with Dual Cardiac Phase Whole-Heart Imaging Uribe, S.; Hussain, T; Valverde, I; Tejos, C; Irarrázaval P.; Fava, M; Beerbaum, P; Botnar, RM; Razavi, R; Schaeffter, T.; Greil, GF Article ISI SCOPUS Radiology (2011)
Medici?ón volum?étrica de grasa visceral abdominal con RM y su relaci?ón con elastografí?a hep?ática en una poblaci?ón diab?ética C. Serrano, F. Barrera, C. Riquelme, H. Vidal, P. Labbé, F. Cruz, M. Arrese, P. Irarrazábal, C. Tejos, S. Uribe. Article Revista Chilena de Radiología (2011)
New respiratory gating technique for whole heart cine imaging: Integration of a navigator slice in SSFP sequences S. Uribe, C. Tejos, R Razavi, T. Schaeter Article Journal of Magnetic Resonance Imaging (2011)
New Respiratory Gating Technique for Whole Heart Cine Imaging: Integration of a Navigator Slice in Steady State Free Precession Sequences Uribe, S.; Tejos, C; Razavi, R; Schaeffter, T. Article ISI SCOPUS Journal of Magnetic Resonance Imaging (2011)
The fractional Fourier transform and quadratic field magnetic resonance imaging Irarrázaval P.; Lizama C.; Parot, V.; Sing-Long, C; Tejos, C Article ISI SCOPUS Computers and Mathematics with Applications (2011)
The fractional Fourier transform and quadratic-?field Magnetic Resonance Imaging P. Irarrazaval, C. Lizama, V. Parot, C. Sing-Long, C. Tejos. Article Computers and Mathematics with Applications (2011)
TRIO a Technique for Reconstruction using Intensity Order: application to undersampled MRI L. Ramirez, C. Prieto, C. Sing-Long, S. Uribe, P. Bactchelor, C. Tejos, P. Irarrazaval. Article IEEE Transactions on Medical Imaging (2011)
TRIO a Technique for Reconstruction Using Intensity Order: Application to Undersampled MRI Ramírez L.; Prieto, C; Sing-Long, C; Uribe, S.; Batchelor, P.; Tejos, C; Irarrázaval P. Article ISI SCOPUS IEEE Transactions on Medical Imaging (2011)
Using magnetic resonance phase-contrast velocity mapping for diagnosing pelvic congestion syndrome Meneses, LQ; Uribe, S.; Tejos, C; Andia, ME; Fava, M; Irarrázaval P. Article ISI SCOPUS Phlebology (2011)
Using MR phase contrast velocity mapping for diagnosing of pelvic congestion syndrome L. Meneses, S. Uribe, C. Tejos, M. E. Anda, M. Fava, P. Irarrazaval Article Phlebology (2011)
Enhancement of visual perception through Dynamic Cues M. E. Andia, J. Plett, C. Tejos, M. Guarini, M. Navarro, D. Razmilic, L. Meneses, P. Irarrazaval. Article Radiology (2009)
Enhancement of Visual Perception with Use of Dynamic Cues Andia, ME; Plett, J; Tejos, C; Guarini, MW; Navarro, ME; Razmilic D.; Meneses L.; Villalón MJ; Irarrázaval P. Article ISI SCOPUS RADIOLOGY (2009)
Reducci?ón de los tiempos de adquisici?ón de imágenes por resonancia magn?ética utilizando t?écnicas de compressed sensing C. Sing-Long, C. Tejos, P. Irarrazaval Article Revista Chilena de Radiología (2009)
Simplex Mesh Di?fusion Snakes: Integrating 2D and 3D Deformable Models and Statistical Shape Knowledge in a Variational Framework C. Tejos, P. Irarrazaval, A. Cardenas-Blanco Article International Journal of Computer Vision (2009)
Simplex Mesh Diffusion Snakes: Integrating 2D and 3D Deformable Models and Statistical Shape Knowledge in a Variational Framework Tejos, C; Irarrázaval P.; Cardenas-Blanco, A Article ISI SCOPUS INTERNATIONAL JOURNAL OF COMPUTER VISION (2009)
Utilizaci?ón de la resonancia magn?ética con contraste de fase para el diagn?ostico del s?índrome de congesti?ón pelviana L. Meneses, C. Tejos, P. Irarrazaval Article Revista Chilena de Radiología (2009)
Noise in Magnitude Magnetic Resonance Images Cardenas-Blanco, A; Tejos, C; Irarrázaval P.; Cameron, I Article ISI CONCEPTS IN MAGNETIC RESONANCE PART A (2008)
Noise in magnitude magnetic resonance images A. Cardenas-Blanco, C. Tejos. P. Irarrazaval, L. Cameron. Article Concepts in Magnetic Resonance Part A (2008)
Eff?ects of, and Corrections for, Cross-Term Interactions in Q-space MRI O. Brihuega-Moreno, F. P. Heese, C. Tejos, L. D. Hall. Article Magnetic Resonance in Medicine (2004)
Effects of, and Corrections for, Cross-Term Interactions in Q-space MRI O. Brihuega-Moreno, F. P. Heese, C. Tejos, L. D. Hall Article Magnetic Resonance in Medicine (2004)
Multiscale gradient domain compression for astronomical high dynamic range imaging C. Milovic, J. Conejero, C. Tejos Article Imaging Science Journal (0)
Â High prevalence of undiagnosed liver cirrhosis and advanced fibrosis in type 2 diabetic patients. Arab, Juan P; Barrera, Francisco; Gallego, Consuelo; Valderas, Juan P; Uribe, Sergio; Tejos, Cristian; Serrano, Cristóbal; Huete, Álvaro; Liberona, Jessica; Labbé, Pilar; Quiroga, Teresa; Benítez, Carlos; Irarrázaval, Pablo; Riquelme, Arnoldo; Arrese, Marco Article Annals of hepatology (0)


Leptin and adiponectin have opposite effect on ciliary activity, calcium wave velocity and ovum transport velocity in the rat oviduct Oses, C; Milovic C.; Llados, C; Tejos, C; Villalón M. Abstract ISI FASEB JOURNAL (2013)


3D Non-Destructive Evaluation Techniques for Wood Analysis M. P. Fernandez, C. Tejos, G. Rojas, I. Lillo, A. Guesalaga, P. Irarrazaval.; A Aguilera; J. P. Davim, BookSection


Algebraic Reconstruction of Source and Attenuation in SPECT Using First Scattering Measurements Cueva E.; Osses A.; Quintana J.C.; Tejos, C; Courdurier M.; Irarrazaval P. ConferencePaper ISI SCOPUS (2018)
Velocity variability in MRI phase-contrast Firoozabadi A.D.; Irarrazaval P.; Uribe S.; Tejos, C; Sing-Long, C ConferencePaper ISI SCOPUS (2018)
Level set segmentation with shape prior knowledge using intrinsic rotation, translation and scaling alignment Arrieta, C; Sing-Long, C; Uribe, S.; Andia M.E.; Irarrázaval P.; Tejos, C ConferencePaper SCOPUS Proceedings - International Symposium on Biomedical Imaging (2015)
Sonification of medical images based on statistical descriptors Cadiz R.F.; de la Cuadra, P; Montoya A.; Marín V.; Andia M.E.; Tejos, C; Irarrázaval P. ConferencePaper SCOPUS 41st International Computer Music Conference, ICMC 2015: Looking Back, Looking Forward - Proceedings (2015)


Embolization of Incompetent Pelvic Veins for the Treatment of Recurrent Varicose Veins in Lower Limbs and Pelvic Congestion Syndrome (vol 36, pg 128, 2013) Meneses L.; Fava, M; Díaz P; Andía M.; Tejos, C; Irarrázaval P.; Uribe, S. Errata ISI SCOPUS CardioVascular and Interventional Radiology (2013)

Cristian Tejos

Associate professor

Department of Electrical Engineering

Pontificia Universidad Catolica de Chile

Santiago, Chile

Pablo Irarrazaval

Professor

Electrical Engineering

Pontificia Universidad Católica de Chile

Santiago, Chile

Sergio Uribe

Associated professor

Radiology

PONTIFICIA UNIVERSIDAD CATÓLICA

Santiago, Chile

Marcelo Andia

Associate Professor

Radiology

Pontificia Universidad Catolica de Chile

Santiago, Chile

Julio Sotelo

Profesor adjunto

Escuela de Ingeniería civil Biomédica

Universidad de Valparaíso

Valparaíso, Chile

Carlos Milovic

Profesor Asociado

Escuela de Ingenieria Electrica

Pontificia Universidad Católica de Valparaíso

Valparaiso, Chile

Vicente Parot

Profesor Asistente

Instituto de Ingeniería Biológica y Médica

Pontificia Universidad Católica de Chile

Santiago, Chile

Carlos Lizama

Full Professor

Matematica y Ciencia de la Computación

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

JUAN URBINA

Médico - Radiólogo

Radiología

Complejo Asistencial Dr Sótero del Río

Santiago, Chile

MARCO ARRESE

FULL PROFESSOR

GASTROENTEROLOGY

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Claudia Prieto

Associate Professor

Electrical Engineering

Pontificia Universidad Catolica de Chile

Santiago, Chile

Steren Chabert

Profesor Titular

Biomedical Engineering

Universidad de Valparaiso

Valparaiso, Chile

Ranganatha Sitaram

Associate Professor and Director of Laboratory of Brain-Machine Interfaces and Neuromodulation

Institute for Biological and Medical Engineering, and Department of Psychiatry

Pontificia Universidad Católica de Chile

Santiago, Chile

Rodrigo Cadiz

Professor

Electrical Engineering

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Chile, Chile

sergio ruiz

Co-Director

Psychiatry

Laboratory for Brain-Machine Interfaces and Neuromodulation

santiago, Chile

Alex Vargas

Profesor Asociado

Cirugia Oncologica y Maxilofacial

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Daniel Hurtado

Associate Professor

Structural and Geotechnical Engineering

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE, DEPTO. INGENIERIA ESTRUCTURAL Y GEOTECNICA

Santiago, Chile

Jorge Ramos

Associate Professor

Mechanical and Metallurgical Engineering

PONTIFICIA UNIVERSIDAD CATOLICA

Santiago, Chile

Rene Botnar

Full Professor

Institute for Biological and Medical Engineering

Pontificia Universidad Católica de Chile

Santiago de Chile, Chile

Patricia Diaz

Academic

University of Connecticut Health Center

Farmington, CT, Estados Unidos

Francisco Zamorano

Profesor Asociado

Actividad Física y Salud

Universidad San Sebastián

Santiago, Chile

Patricio De La Cuadra

Profesor Asociado

Artes

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

DRAVNA RAZMILIC

Juan Arab

Assistant Professor

Gastroenterologia

Pontificia Universidad Católica de Chile

Santiago, Chile

Francisco Barrera

Profesor Asociado

Gastroenterología

Pontificia Universidad Católica de Chile

Santiago, Chile

Axel Osses

Profesor Titular

Departamento de Ingeniería Matemática

Universidad de Chile

Santiago, Chile

Sebastian San Martin

Profesor Titular

Anatomía

UNIVERSIDAD DE VALPARAISO

Valparaiso, Chile

Rodrigo Salas

Profesor Titular Jornada Completa

UNIVERSIDAD DE VALPARAÍSO

Valparaíso, Chile

Joaquín Mura

Profesor

Ingeniería Mecánica

Universidad Técnica Federico Santa María

Santiago, Chile

Manuel Villalobos

Profesor asistente

Ingeniería Informática

Universidad de Santiago de Chile

santiago, Chile

Francisco Aboitiz

Profesor

Psychiatry

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

santiago, Chile

Cristian Andres Tejos Núñez

Líneas de Investigación

Educación

PhD, University of Cambridge. Reino Unido, 2007

MSc Biomedical Engineering, Imperial College London. Reino Unido, 2001

MSc Electrical Engineering, Pontificia Universidad Catolica de Chile. Chile, 2000

Electrical Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1998

Electric Engineer, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2000

Experiencia Académica

Assistant professor Full Time

Associate professor Full Time

Experiencia Profesional

Director Full Time

Director Full Time

Formación de Capital Humano

Difusión y Transferencia

Premios y Distinciones

President of Chile Scholarship

Article (78)

Abstract (1)

BookSection (1)

ConferencePaper (4)

Errata (1)