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Jean-Gabriel Francois Minonzio

profesor titular

Universidad de Valparaiso

Valparaiso, Chile

Líneas de Investigación


Experto en tratamiento de señales multi-sensores y problema inverso aplicados a la medición de parámetros biomédicas. Ha participado en el desarrollo de un dispositivo clínico de salud ósea basado en la medición de ondas ultrasonidos guiadas.

Educación

  •  Fisica acustica, Universidad Paris 7 Denis Diderot. Francia, 2006
  •  Fisica acustica, Universidad Paris 7 Denis Diderot. Chile, 2003
  •  Ingeniero, ESPCI. Chile, 2003

Experiencia Académica

  •   profesor honoriario Part Time

    Universidad Paris 6 Pierre et Marie Curie

    Fisica

    Paris, Francia

    2009 - 2017

  •   profesor honorario Part Time

    ESPCI

    Paris, Francia

    2012 - 2017

  •   profesor honoriario Part Time

    Universidad Paris Sud

    Paris, Chile

    2014 - 2017

  •   profesor asistiente Full Time

    Universidad Paris 7 Denis Diderot

    Paris, Francia

    2006 - 2007

  •   profesor Full Time

    UNIVERSIDAD DE VALPARAISO

    Valparaiso, Chile

    2018 - A la fecha

Experiencia Profesional

  •   ingeniero Full Time

    Alcatel

    Paris, Chile

    2001 - 2001

  •   PhD student Full Time

    Universidad Paris 7 Denis Diderot

    Paris, Francia

    2003 - 2006

  •   profesor asistiente Full Time

    Universidad Paris 7 Denis Diderot

    Paris, Francia

    2006 - 2007

  •   post doc Full Time

    University of Rochester

    Rochester, NY, Estados Unidos

    2007 - 2008

  •   post doc Full Time

    Universidad Paris 6 Pierre et Marie Curie

    Paris, Francia

    2008 - 2009

  •   investigador Full Time

    CNRS

    Paris, Francia

    2009 - 2018

  •   profesor Full Time

    Universidad de Valparaiso

    Valparaiso, Chile

    2018 - A la fecha

Formación de Capital Humano


Desde mi tesis, he tenido la oportunidad de enseñar y supervisar a estudiantes desde la Licencia hasta el Doctorado. En 2018 y 2019, durante los dos primeros años de mi presencia en la Universidad de Valparaíso (UV), tenía una carga docente completa (12 horas semanales), que luego se redujo a la mitad debido al financiamiento de un proyecto Fondecyt Regular 1201311. Durante los 5 ultimos años, fue guia o coguia de 4 tesis, 2 postdocs y 7 estudiantes de pregrado.


Difusión y Transferencia


Participé en la redacción de tres patentes y en la creación de la empresa Azalée cuyo objetivo es desarrollar un prototipo para la medición clínica del hueso cortical utilizando ondas guiadas ultrasonido. El prototipo ha sido probado con éxito en dos estudios clínicos, en Francia y en Alemania. Está en uso en el Imperial College (Londres) y en Chile.

He tenido la oportunidad de liderar proyectos de investigación incluido el proyecto de cooperación industrial con Azalée y proyectos de cooperación internacional con China y Chile. Actualmente estoy involucrado en la organización de dos doctorados (Doctorado en Ingeniería Informática Aplicada y Doctorado en Ciencias e Ingeniería para la Salud), el Centro de Investigación y Desarrollo en Ingeniería en Salud (UV), un sociedad académica (The International Bone Ultrasound Society) y la organización de dos congresos internacionales, IEEE LAUS, el primer congreso latinoamericano de ultrasonidos y QMSKI ISUCB y sobre el uso de ultrasonidos par el estudio de los huesos.


Premios y Distinciones

  •   prix de « thèse DGA »

    DGA (Ministerio de Defensa)

    Francia, 2008

    Premio a la mejor tesis, medalla de distinción

  •   Prime d’encadrement doctoral et de recherche (PEDR)

    CNRS

    Chile, 2014

    Excelencia en investigación CNRS (Centro Nacional de Investigación Científca de Francia)


 

Article (44)

HER2 classification in breast cancer cells: A new explainable machine learning application for immunohistochemistry
A simplified homogenization model applied to viscoelastic behavior of cortical bone at ultrasonic frequencies
Improvement of Patient Classification Using Feature Selection Applied to Bidirectional Axial Transmission
Using Low-Resolution Non-Invasive Infrared Sensors to Classify Activities and Falls in Older Adults
In vivo pulse-echo measurement of apparent broadband attenuation and Q factor in cortical bone: a preliminary study
Automatic Classifying of Patients With Non-Traumatic Fractures Based on Ultrasonic Guided Wave Spectrum Image Using a Dynamic Support Vector Machine
Ex vivo cortical porosity and thickness predictions at the tibia using full-spectrum ultrasonic guided-wave analysis
IN VIVO MEASUREMENTS OF CORTICAL THICKNESS AND POROSITY AT THE PROXIMAL THIRD OF THE TIBIA USING GUIDED WAVES: COMPARISON WITH SITE-MATCHED PERIPHERAL QUANTITATIVE COMPUTED TOMOGRAPHY AND DISTAL HIGH-RESOLUTION PERIPHERAL QUANTITATIVE COMPUTED TOMOGRAPHY
Bone cortical thickness and porosity assessment using ultrasound guided waves: An ex vivo validation study
Dispersive Radon transform
In Vivo Estimation of Cortical Thickness and Porosity by Axial Transmission: Comparison with High Resolution Computed Tomography
Roof-integrated dew water harvesting in Combarbala, Chile
Dispersion characteristics of the flexural wave assessed using low frequency (50–150 kHz) point-contact transducers: A feasibility study on bone-mimicking phantoms
Predicting bone strength with ultrasonic guided waves
A method for the measurement of dispersion curves of circumferential guided waves radiating from curved shells: experimental validation and application to a femoral neck mimicking phantom
Genetic algorithms-based inversion of multimode guided waves for cortical bone characterization
In Vivo]]> Characterization of Cortical Bone Using Guided Waves Measured by Axial Transmission
Measurement of dispersion curves of circumferential guided waves radiating from curved shells: Theory and numerical validation
Multichannel processing for dispersion curves extraction of ultrasonic axial-transmission signals: Comparisons and case studies
Sparse SVD Method for High-Resolution Extraction of the Dispersion Curves of Ultrasonic Guided Waves
A free plate model can predict guided modes propagating in tubular bone-mimicking phantoms
A capacitive micromachined ultrasonic transducer probe for assessment of cortical bone
A hybrid FDTD-Rayleigh integral computational method for the simulation of the ultrasound measurement of proximal femur
Accurate measurement of guided modes in a plate using a bidirectional approach
Circumferential guided wave measurements of a cylindrical fluid-filled bone-mimicking phantom
Combined estimation of thickness and velocities using ultrasound guided waves: a pioneering study on in vitro cortical bone samples
Erratum: Measuring the wavenumber of guided modes in waveguides with linearly varying thickness [J. Acoust. Soc. Am. 135 (5), 2614–2624 (2014)]
Measuring the wavenumber of guided modes in waveguides with linearly varying thickness
Non-destructive assessment of human ribs mechanical properties using quantitative ultrasound
Low frequency cMUT technology : application to Measurement of Brain Movement and Assessment of Bone Quality
Characterization of circumferential guided waves in a cylindrical cortical bone-mimicking phantom
Measurement of guided mode wavenumbers in soft tissue–bone mimicking phantoms using ultrasonic axial transmission
Impact of attenuation on guided mode wavenumber measurement in axial transmission on bone mimicking plates
Measurement of guided mode wave vectors by analysis of the transfer matrix obtained with multi-emitters and multi-receivers in contact
Dispositif pour la détermination de facteurs de qualité osseuse (épaisseurs corticales, vitesses) par ultrasons : approche multimodale et multifréquence : le projet ANR-TecSan EVA
Experimental Study of the Invariants of the Time-Reversal Operator for a Dielectric Cylinder Using Separate Transmit and Receive Arrays
Guided wave phase velocity measurement using multi-emitter and multi-receiver arrays in the axial transmission configuration
INFLUENCE OF NOISE ON SUBWAVELENGTH IMAGING OF TWO CLOSE SCATTERERS USING TIME REVERSAL METHOD: THEORY AND EXPERIMENTS
Characterization of an elastic cylinder and an elastic sphere with the time-reversal operator: application to the sub-resolution limit
Characterization of an elastic target in a shallow water waveguide by decomposition of the time-reversal operator
Experimental detection and focusing in shallow water by decomposition of the time reversal operator
Gaussian beams and Legendre polynomials as invariants of the time reversal operator for a large rigid cylinder
Multiple scattering between two elastic cylinders and invariants of the time-reversal operator: Theory and experiment
Characterization of subwavelength elastic cylinders with the decomposition of the time-reversal operator: Theory and experiment

JournalWhole (1)

Ultrasound‐based estimates of cortical bone thickness and porosity are associated with non‐traumatic fractures in postmenopausal women: A pilot study

Proyecto (3)

Exploring links between cortical porosity and cortical vascularization using microfluidics, towards new clinical biomarkers and improved fracture risk assessment
Cortical bone assessment using ultrasonic guided waves: Towards a robust clinical measurement
Seniors Guardian
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Jean-Gabriel Minonzio

profesor titular

Escuela de Ingeniería Civil en Informática

Universidad de Valparaiso

Valparaiso, Chile

1
Roberto Muñoz

Director

Escuela de Ingeniería Informática

Universidad de Valparaíso

Valparaíso , Chile

1
Ivanny Marchant

Directora Unidad de Estudios Clínicos

ESCUELA DE MEDICINA UNIVERSIDAD DE VALPARAISO

Valparaiso, Chile

1
Claudio Cordova

Investigador asistente

Medicina

Universidad de Valparaíso

Valparaíso, Chile

1
Ricardo Soto

Director

Escuela de Ingeniería Informática - PUCV

Valparaiso, Chile

1
RODRIGO OLIVARES

ACADÉMICO

ESCUELA DE INGENIERÍA CIVIL INFORMÁTICA

UNIVERSIDAD DE VALPARAÍSO

VALPARAÍSO, Chile

1
Sonia Montecinos

ACADEMICO

FISICA

UNIVERSIDAD DE LA SERENA

La Serena, Chile

1
Paulina González

Tecnólogo médico

Anatomía patológica

Hospital Carlos Van Buren

Valparaíso, Chile