Roberto J. Lavarello

Publication Activity (10 Years)

Years Active: 2006-2023
Publications (10 Years): 13

Top Topics

Tissue Characterization

Top Venues

Medical Imaging: Image Perception, Observer Performance, and Technology Assessment

Publications

Edmundo A. Miranda, Adrian Basarab, Roberto J. Lavarello
Total Nuclear Variation Spectral Log Difference for Ultrasonic Attenuation Images. ISBI (2023)
Ana Cecilia Saavedra, Junior Arroyo, Gilmer Flores, Fernando Zvietcovich, Benjamín Castañeda, Roberto J. Lavarello
Viscoelastic Characterization of in vivo Human Dermis Using High-Frequency Ultrasonic Crawling Wave Elastography. IEEE Access 10 (2022)
Denilson Sampén, Roberto J. Lavarello
Comparison of deep learning architectures for COVID-19 diagnosis using chest X-ray images. Medical Imaging: Image Perception, Observer Performance, and Technology Assessment (2022)
Junior Arroyo, Ana Cecilia Saavedra, Jorge Guerrero, Pilar Montenegro, Jorge Aguilar, Joseph A. Pinto, Julio Lobo, Tim Salcudean, Roberto J. Lavarello, Benjamín Castañeda
Breast elastography: Identification of benign and malignant cancer based on absolute elastic modulus measurement using vibro-elastography. Medical Imaging: Image Perception, Observer Performance, and Technology Assessment (2018)
Andres Coila, Gabriela Torres, Julien Rouyer, Sara Aristizabal, Matthew W. Urban, Roberto J. Lavarello
Recent developments in spectral-based ultrasonic tissue characterization. ISBI (2018)
Yanis Mehdi Benane, Denis Bujoreanu, Roberto J. Lavarello, Christian Cachard, Olivier Basset
An Attenuation Adapted Pulse Compression Technique to Enhance the Bandwidth and the Resolution Using Ultrafast Ultrasound Imaging. ICASSP (2018)
Ana Cecilia Saavedra, Junior Arroyo, Fernando Zvietcovich, Roberto J. Lavarello, Benjamín Castañeda
In vivo estimation of the Young's modulus in normal human dermis. EMBC (2018)
Ana Cecilia Saavedra, Fernando Zvietcovich, Roberto J. Lavarello, Benjamín Castañeda
Measurement of surface acoustic waves in high-frequency ultrasound: Preliminary results. EMBC (2017)
Gustavo R. Chau, Jeremy J. Dahl, Roberto J. Lavarello
Effects of phase aberration correction methods on the minimum variance beamformer. EMBC (2016)
Pedro Cisneros-Velarde, Malena Correa, Holger Mayta, Cynthia Anticona, Monica Pajuelo, Richard Oberhelman, William Checkley, Robert H. Gilman, Dante Figueroa, Mirko Zimic, Roberto J. Lavarello, Benjamín Castañeda
Automatic pneumonia detection based on ultrasound video analysis. EMBC (2016)
Andres Coila, Julien Rouyer, Omar Zenteno, Roberto J. Lavarello
A regularization approach for ultrasonic attenuation imaging. ISBI (2016)
Julien Rouyer, Gabriela Torres, Matthew W. Urban, Roberto J. Lavarello
Tissue characterization using simultaneous estimation of backscatter coefficient and elastic shear modulus. EMBC (2016)
Omar Zenteno, Benjamín Castañeda, Roberto J. Lavarello
Spectral-based pneumonia detection tool using ultrasound data from pediatric populations. EMBC (2016)
Julien Rouyer, François Varray, Edmundo Pozo, Olivier Basset, Christian Cachard, Roberto J. Lavarello
Evaluation of a frequency-domain ultrasonic imaging attenuation compensation technique. EMBC (2015)
Edmundo Pozo, Benjamín Castañeda, Jeremy J. Dahl, Roberto J. Lavarello
A comparison between generalized coherence factor and short-LAG spatial coherence methods. ISBI (2015)
Gabriela Torres, Juvenal Ormachea, Roberto J. Lavarello, Kevin J. Parker, Benjamín Castañeda
Effects of data acquisition parameters on the quality of sonoelastographic imaging. EMBC (2015)
Fanglue Lin, Jose Sanchez, Christian Cachard, Olivier Basset, Roberto J. Lavarello
First experimental implementation of a bandwidth enhancement pulse compression technique on an ultrasound array imaging system. ISBI (2014)
Roberto J. Lavarello, Billy Ridgway, Sandhya Sarwate, Michael L. Oelze
Imaging of follicular variant papillary thyroid carcinoma in a rodent model using spectral-based quantitative ultrasound techniques. ISBI (2013)
Kristians Diaz, Benjamín Castañeda, César Miranda, Roberto J. Lavarello, Alejandro Llanos
Development of an acquisition protocol and a segmentation algortihm for wounds of cutaneous Leishmaniasis in digital images. Medical Imaging: Image Processing (2010)
Roberto J. Lavarello, Michael L. Oelze
Tomographic Reconstruction of Three-Dimensional Volumes Using the Distorted Born Iterative Method. IEEE Trans. Medical Imaging 28 (10) (2009)
Roberto J. Lavarello, Farzad Kamalabadi, William D. O'Brien Jr.
A regularized inverse approach to ultrasonic pulse-echo imaging. IEEE Trans. Medical Imaging 25 (6) (2006)