Search Results - "Sims, John A."

Radiomic analysis of MRI to Predict Sustained Complete Response after Radiofrequency Ablation in Patients with Hepatocellular Carcinoma - A Pilot Study by Horvat, Natally, Araujo-Filho, Jose de Arimateia B., Assuncao-Jr, Antonildes N., Machado, Felipe Augusto de M., Sims, John A., Rocha, Camila Carlos Tavares, Oliveira, Brunna Clemente, Horvat, Joao Vicente, Maccali, Claudia, Puga, Anna Luísa Boschiroli Lamanna, Chagas, Aline Lopes, Menezes, Marcos Roberto, Cerri, Giovanni Guido

“…To investigate whether quantitative textural features, extracted from pretreatment MRI, can predict sustained complete response to radiofrequency ablation…”
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Rectal MRI radiomics for predicting pathological complete response: Where we are by Miranda, Joao, Tan, Gary Xia Vern, Fernandes, Maria Clara, Yildirim, Onur, Sims, John A., Araujo-Filho, Jose de Arimateia Batista, de M. Machado, Felipe Augusto, Assuncao-Jr, Antonildes N., Nomura, Cesar Higa, Horvat, Natally

“…Radiomics using rectal MRI radiomics has emerged as a promising approach in predicting pathological complete response. In this study, we present a typical…”
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Tracking Atrial Fibrillation Mechanisms: a Computational Method for Locating Rotors and Ectopic Activity Using Curl and Divergence Operators by Sandoval, Italo, Sims, John A, Salinet, Joao

“…Atrial Fibrillation (AF) is the most common supra-ventricular arrhythmia and has different underlying activation mechanism, including functional rotors (FR)…”
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U-Net Neural Network for Locating Midpoint of Insertion Zone of Transcatheter Aortic Valves in CTA Images by Mineo, Eduardo, Assuncao, Antonildes N, Morais, Thamara C, Camara, Sergio F, Ribeiro, Henrique B, Sims, John A, Nomura, Cesar H

“…Identifying the insertion zone of transcatheter heart valves can be time-consuming and suffers from variability and reproducibility problems. We present a deep…”
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Directional Analysis of 2D Cardiac Motion Slices Using the Discrete Helmholtz Hodge Decomposition by Sims, John A, Santiago, Anderson Gabriel, Salinet, Joao L, Gutierrez, Marco Antonio

“…The 2D Discrete Helmholtz Hodge Decomposition (DHHD) is a candidate for decomposition of cardiac motion vector field (MVFs) from modalities such as…”
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Effects of Chance in an Animal Selection Simulation on College Students' Attitudes Toward the Simulation by Thomas, Rex, Sims, John A.

“…This study investigated the influence on student attitudes of using a random variable to simulate real world phenonema in an instructional simulation. Randomly…”
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Topographic Identification of High-Risk Valvular Regions for Patients With Calcific Degenerative Aortic Valve Stenosis by Sims, John A, Castaldoni, Rodrigo, Arimateia Araujo-Filho, Jose de, Victor, Roberto, Morais, Thamara, Santis, Antonio de, Lemos, Pedro, Tarassouti, Flavio, Vieira, Marcelo, Salinet, Joao L, Assuncao-Jr, Antonildes N, Nomura, Cesar Higa

“…Features of calcific leaflet distribution from CT valve images may allow prediction of hemodynamic disease severity in calcific degenerative aortic valve…”
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Directional analysis of cardiac motion field based on the Discrete Helmholtz Hodge Decomposition by Sims, John A., Macedo, Maysa M. G., Gutierrez, Marco A.

“…The analysis of LV rotational motion could provide insights into myocardial dysfunction and predict the outcome of interventions, and this analysis could be…”
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