A regularized inverse approach to ultrasonic pulse-echo imaging. - Roberto J. Lavarello; Farzad Kamalabadi; William D. O'Brien Jr. (IEEE Trans. Medical Imaging, 2006)

Tomographic Reconstruction of Three-Dimensional Volumes Using the Distorted Born Iterative Method. - Roberto J. Lavarello; Michael L. Oelze (IEEE Trans. Medical Imaging, 2009)

Development of an acquisition protocol and a segmentation algortihm for wounds of cutaneous Leishmaniasis in digital images. - Kristians Diaz; Benjamín Castañeda; César Miranda; Roberto J. Lavarello; Alejandro Llanos (Image Processing, 2010)

Imaging of follicular variant papillary thyroid carcinoma in a rodent model using spectral-based quantitative ultrasound techniques. - Roberto J. Lavarello; Billy Ridgway; Sandhya Sarwate; Michael L. Oelze (ISBI, 2013)

First experimental implementation of a bandwidth enhancement pulse compression technique on an ultrasound array imaging system. - Fanglue Lin; Jose Sanchez; Christian Cachard; Olivier Basset; Roberto J. Lavarello (ISBI, 2014)

Evaluation of a frequency-domain ultrasonic imaging attenuation compensation technique. - Julien Rouyer; François Varray; Edmundo Pozo; Olivier Basset; Christian Cachard; Roberto J. Lavarello (EMBC, 2015)

Effects of data acquisition parameters on the quality of sonoelastographic imaging. - Gabriela Torres; Juvenal Ormachea; Roberto J. Lavarello; Kevin J. Parker; Benjamín Castañeda (EMBC, 2015)

A comparison between generalized coherence factor and short-LAG spatial coherence methods. - Edmundo Pozo; Benjamín Castañeda; Jeremy J. Dahl; Roberto J. Lavarello (ISBI, 2015)

Effects of phase aberration correction methods on the minimum variance beamformer. - Gustavo R. Chau; Jeremy J. Dahl; Roberto J. Lavarello (EMBC, 2016)

Automatic pneumonia detection based on ultrasound video analysis. - Pedro Cisneros-Velarde; Malena Correa; Holger Mayta; Cynthia Anticona; Monica Pajuelo; Richard Oberhelman; William Checkley; Robert H. Gilman 002; Dante Figueroa; Mirko Zimic; Roberto J. Lavarello; Benjamín Castañeda (EMBC, 2016)

Tissue characterization using simultaneous estimation of backscatter coefficient and elastic shear modulus. - Julien Rouyer; Gabriela Torres; Matthew W. Urban; Roberto J. Lavarello (EMBC, 2016)

Spectral-based pneumonia detection tool using ultrasound data from pediatric populations. - Omar Zenteno; Benjamín Castañeda; Roberto J. Lavarello (EMBC, 2016)

A regularization approach for ultrasonic attenuation imaging. - Andres Coila; Julien Rouyer; Omar Zenteno; Roberto J. Lavarello (ISBI, 2016)

Measurement of surface acoustic waves in high-frequency ultrasound: Preliminary results. - Ana Cecilia Saavedra; Fernando Zvietcovich; Roberto J. Lavarello; Benjamín Castañeda (EMBC, 2017)

In vivo estimation of the Young's modulus in normal human dermis. - Ana Cecilia Saavedra; Junior Arroyo; Fernando Zvietcovich; Roberto J. Lavarello; Benjamín Castañeda (EMBC, 2018)

An Attenuation Adapted Pulse Compression Technique to Enhance the Bandwidth and the Resolution Using Ultrafast Ultrasound Imaging. - Yanis Mehdi Benane; Denis Bujoreanu; Roberto J. Lavarello; Christian Cachard; Olivier Basset (ICASSP, 2018)

Recent developments in spectral-based ultrasonic tissue characterization. - Andres Coila; Gabriela Torres; Julien Rouyer; Sara Aristizabal; Matthew W. Urban; Roberto J. Lavarello (ISBI, 2018)

Breast elastography: Identification of benign and malignant cancer based on absolute elastic modulus measurement using vibro-elastography. - Junior Arroyo; Ana Cecilia Saavedra; Jorge Guerrero; Pilar Montenegro; Jorge Aguilar; Joseph A. Pinto; Julio Lobo; Tim Salcudean; Roberto J. Lavarello; Benjamín Castañeda (Image Perception, Observer Performance, and Technology Assessment, 2018)

Simultaneous Imaging of Ultrasonic Backscatter and Attenuation Coefficients for Liver Steatosis Detection in a Murine Animal Model. - José Timaná; Hector Chahuara; Lokesh Basavarajappa; Adrian Basarab; Kenneth Hoyt; Roberto J. Lavarello (ISBI, 2022)

Comparison of deep learning architectures for COVID-19 diagnosis using chest X-ray images. - Denilson Sampén; Roberto J. Lavarello (Image Perception, Observer Performance, and Technology Assessment, 2022)

Viscoelastic Characterization of in vivo Human Dermis Using High-Frequency Ultrasonic Crawling Wave Elastography. - Ana Cecilia Saavedra; Junior Arroyo; Gilmer Flores; Fernando Zvietcovich; Benjamín Castañeda; Roberto J. Lavarello (IEEE Access, 2022)

Total Nuclear Variation Spectral Log Difference for Ultrasonic Attenuation Images. - Edmundo A. Miranda; Adrian Basarab; Roberto J. Lavarello (ISBI, 2023)

Spatially-Weighted Inverse Formulation for Enhanced Ultrasound Attenuation Imaging. - Sebastian Merino; Roberto J. Lavarello (ISBI, 2024)

Multi-Frequency Regularized Approach for Simultaneous Estimation of the Acoustic Nonlinearity Parameter and Attenuation Coefficient. - Sebastian Merino; Adriana Romero; Roberto J. Lavarello; Andres Coila (ISBI, 2025)