Thyroid Nodule: Alpha Score 2.0 Classification for FNAB Selection, Multicentric Study in Latin America

Autor: Glenn Mena, Maria Cristina Chammas, Carlos Mario Gonzalez Vasquez, Lylian Rocío Villagómez, Marco Alfredo Muñoz Pico, Patricio Alejandro Montalvo, Santiago Mena-Bucheli, Julio Olmedo, Elizabeth Quintero, Pedro Henrique de Marqui Moraes, Osmar Cassio Saito, Hubertino Diaz, Denise Romero, Gabriela Velalcazar, Angel Ramón Sosa Fleitas, Yamil Oliver Quevedo Ontaneda, Victor Ricardo Chara

Publikováno v: Open Journal of Radiology. 11:160-174

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::798e3575240228f8ba62c4d5eb44c18b
https://doi.org/10.4236/ojrad.2021.114015

Synthetic Elastography Using B-Mode Ultrasound Through a Deep Fully Convolutional Neural Network

Autor: Massimo Mischi, Pedro Henrique de Marqui Moraes, Hessel Wijkstra, Georg Salomon, Christophe K. Mannaerts, R.R. Wildeboer, Maria Cristina Chammas, R.J.G. van Sloun

Publikováno v: IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 67(12):9046008, 2640-2648. Institute of Electrical and Electronics Engineers Inc.
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 67(12):9046008, 2640-2648. Institute of Electrical and Electronics Engineers

Shear-wave elastography (SWE) permits local estimation of tissue elasticity, an important imaging marker in biomedicine. This recently-developed, advanced technique assesses the speed of a laterally-travelling shear wave after an acoustic radiation f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a10eacaa946a00cb50238a64e13bee49
https://pubmed.ncbi.nlm.nih.gov/32217475

Characterization of Malignant Portal Vein Thrombosis with Contrast-Enhanced Ultrasonography

Autor: Pedro Henrique de Marqui Moraes, Marcelo Straus Takahashi, Mario J. D´Ávilla, André Cosme de Oliveira, Maria Cristina Chammas

Publikováno v: Ultrasound in medicinebiology. 45(1)

We prospectively evaluated the effectiveness of contrast-enhanced ultrasonography (CEUS) for differentiation of benign versus malignant portal vein thrombosis (PVT). We studied a total of 43 patients with chronic liver disease, hepatocellular carcino

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fd32b8bd1bf84b9ccf90b9d572f2109
https://pubmed.ncbi.nlm.nih.gov/30366607

Ultrasound elastography in the evaluation of thyroid nodules: evolution of a promising diagnostic tool for predicting the risk of malignancy.

Autor: de Marqui Moraes, Pedro Henrique¹ pedrohenrique.mmoraes@gmail.com, Sigrist, Rosa¹, Straus Takahashi, Marcelo², Schelini, Marcelo¹, Chammas, Maria Cristina¹

Publikováno v: Radiologia Brasileira. Jul/Aug2019, Vol. 52 Issue 4, p247-253. 7p.