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David Antonio Espindola Rojas

Profesor Asociado

Universidad de O'Higgins

Rancagua, Chile

Líneas de Investigación


Acustica Fisica. Ingenieria Biomedica. Imagenes Medicas. Ultrasonido Medico. Elastodinamica.

Educación

  •  Fisica, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2012
  •  Fisica, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2008

Experiencia Académica

  •   PostDoc Full Time

    UNIVERSIDAD DE CHILE

    Ciencias fisicas y matematicas

    Santiago, Chile

    2012 - 2013

  •   PostDoc Full Time

    UNIVERSITE PIERRE ET MARIE CURIE-PARIS VI

    Paris, Francia

    2013 - 2014

  •   PostDoc Full Time

    University of North Carolina at Chapel Hill

    Chapel Hill, Estados Unidos

    2015 - 2016

  •   Research Assitant Proffessor Full Time

    University of North Carolina at Chapel Hill

    Chapel Hill, Estados Unidos

    2017 - 2019

  •   Profesor Asistente Full Time

    Universidad de O'Higgins

    Rancagua, Chile

    2019 - 2020

  •   Profesor Asociado Full Time

    Universidad de O'Higgins

    Instituto de Ciencia de la Ingeniería

    Rancagua, Chile

    2021 - A la fecha

Experiencia Profesional

  •   Evaluador grupo de evaluación de física teórica y experimental Part Time

    ANID

    Santiago, Chile

    2021 - 2021

  •   Director grupo de evaluación de física teórica y experimental Part Time

    ANID

    Santiago, Chile

    2022 - A la fecha


 

Article (18)

Quantitative sub-resolution blood velocity estimation using ultrasound localization microscopy ex-vivo and in-vivo

Espindola, David; DeRuiter, Ryan M.; Santibanez, Francisco; Dayton, Paul A.; Pinton, Gianmarco

Article WOS-ESCI
BIOMEDICAL PHYSICS & ENGINEERING EXPRESS  (2020)

Super-Resolution Imaging Through the Human Skull

Soulioti D.E.; Espindola D.; Dayton P.A.; Pinton G.F.

Article ISI SCOPUS
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL  (2020)

Superharmonic Ultrasound for Motion-Independent Localization Microscopy: Applications to Microvascular Imaging From Low to High Flow Rates

Kierski, Thomas M.; Espindola, David; Newsome, Isabel G.; Cherin, Emmanuel; Yin, Jianhua; Foster, F. Stuart; Demore, Christine E. M.; Pinton, Gianmarco F.; Dayton, Paul A.

Article ISI
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL  (2020)

Modeling and simulations of two dimensional propagation of shear shock waves in relaxing soft solids

Tripathi, Bharat B.; Espíndola, David; Pinton, Gianmarco F.

Article ISI SCOPUS
JOURNAL OF COMPUTATIONAL PHYSICS  (2019)

Piecewise parabolic method for propagation of shear shock waves in relaxing soft solids: One-dimensional case

Tripathi, Bharat B.; Espindola, David; Pinton, Gianmarco F.

Article ISI
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING  (2019)

Piecewise parabolic method for propagation of shear shock waves in relaxing soft solids: One‐dimensional case

Tripathi, Bharat B.; Espíndola, David; Pinton, Gianmarco F.

Article ISI
International Journal for Numerical Methods in Biomedical Engineering  (2019)

Super Harmonic Ultrasound Localization Microscopy

Kierski, Thomas M.; Espindola, David; Newsome, Isabel G.; Cherin, Emmanuel; Yin, Jianhua; Foster, F. Stuart; Demore, Christine E.; Pinton, Gianmarco F.; Dayton, Paul A.; IEEE

Article ISI
2019 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS)  (2019)

Adaptive Multifocus Beamforming for Contrast-Enhanced-Super-Resolution Ultrasound Imaging in Deep Tissue

Espindola, David; Lin, Fanglue; Soulioti, Danai E.; Dayton, Paul A.; Pinton, Gianmarco F.

Article ISI
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL  (2018)

Amplification of stick-slip events through lubricated contacts in consolidated granular media

Galaz B.; Espíndola D.; Melo F.

Article ISI SCOPUS
Physical Review E  (2018)

Focusing of Shear Shock Waves

Giammarinaro, Bruno; Espindola, David; Coulouvrat, Francois; Pinton, Gianmarco

Article ISI
PHYSICAL REVIEW APPLIED  (2018)

3-D Ultrasound Localization Microscopy for Identifying Microvascular Morphology Features of Tumor Angiogenesis at a Resolution Beyond the Diffraction Limit of Conventional Ultrasound

Lin, Fanglue; Shelton, Sarah E.; Espindola, David; Rojas, Juan D.; Pinton, Gianmarco; Dayton, Paul A.

Article ISI
THERANOSTICS  (2017)

Flash focus ultrasonic images sequences for shear shock wave observation in the brain

Espindola, David; Pinton, Gianmarco

Article
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA  (2017)

Piecewise parabolic method for simulating one-dimensional shear shock wave propagation in tissue-mimicking phantoms

Tripathi, B. B.; Espindola, D.; Pinton, G. F.

Article ISI
SHOCK WAVES  (2017)

Shear Shock Waves Observed in the Brain

Espindola, David; Lee, Stephen; Pinton, Gianmarco

Article ISI
PHYSICAL REVIEW APPLIED  (2017)

Simulations of recently observed shear shock wave physics amplify local brain accelerations by a factor of 40 in head drop experiments – future implications for concussion

Campbell, Kody R; Mihalik, Jason P; Tripathi, Bharat B; Espindola, David; Pinton, Gianmarco F

Article
British Journal of Sports Medicine  (2017)

Creep of sound paths in consolidated granular material detected through coda wave interferometry

Espíndola, David; Galaz, Belfor; Melo, Francisco

Article ISI SCOPUS
PHYSICAL REVIEW E  (2016)

Effect of packing fraction on shear band formation in a granular material forced by a penetrometer

Tapia, F; Espindola, D.; Hamm, E; Melo F.

Article ISI SCOPUS
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics  (2013)

Ultrasound Induces Aging in Granular Materials

Espindola, D.; Galaz B.; Melo F.

Article ISI SCOPUS
Physical Review Letters  (2012)

ConferencePaper (7)

Estimation of Viscoelastic Properties of Tissue with Arbitrary Power-Law Attenuation

Tripathi, B. B.; Espindola, D.; Pinton, G.

ConferencePaper
 (2018)

Human Transcranial Super Resolution Imaging

Soulioti, D. E.; Espindola, D.; Dayton, P. A.; Pinton, G.

ConferencePaper
 (2018)

Shear Shock Wave Focusing in Human Skull Phantom: Observations with High-Frame Rate Ultrasound Imaging and Matched Simulations

Tripathi, B. B.; Chandrasekaran, S.; Espindola, D.; Pinton, G.

ConferencePaper
 (2018)

Subresolution Displacements and Shear Shock Wave Tracking in the Human Brain

Chandrasekaran, S.; Tripathi, B.; Espindola, D.; Pinton, G.

ConferencePaper
 (2018)

Adaptive beamforming contrast enhanced super resolution imaging for improved sensitivity and resolution in deep tissues

Espíndola, D.; Lin, F.; Soulioti, D. E.; Dayton, P. A.; Pinton, G.

ConferencePaper
 (2017)

High frame-rate imaging and adaptive tracking of shear shock wave formation in the brain: A fullwave and experimental study

Espíndola, D.; Pinton, G.; Lee, S.

ConferencePaper
 (2017)

Shear shock waves observed in the ex-vivo brain

Espíndola, D.; Pinton, G.

ConferencePaper
 (2017)

Patent (1)

ADAPTIVE MULTIFOCUS BEAMFORMING ULTRASOUND METHODS AND SYSTEMS FOR IMPROVED PENETRATION AND TARGET SENSITIVITY AT HIGH FRAME-RATES

Pinton, Gianmarco F.; Dayton, Paul A; Espindola, David; Lin, Fanglue

Patent International Application No.: PCT/US2018/031837
 (2018)

Proyecto (1)

THE PHYSICS OF THE NONLINEAR SURFACE WAVES IN SOFT SOLIDS: A NEW TYPE OF SHOCK WAVE

Espindola, David

Proyecto
 (2019)

27
David Espindola

Profesor Asociado

Instituto de Ciencias de la Ingeniería

Universidad de O'Higgins

Rancagua, Chile

4
Francisco Melo

FULL PROFESSOR

FISICA

UNIVERSIDAD DE SANTIAGO DE CHILE

SANTIAGO, Chile

2
Belfor Galaz

Profesor Instructor

Departamento de Física

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

1
Luis Hamm

Profesor Asociado

Física

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile