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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

André Vaz

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2 papers indexed here

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Open access Aug 2026

Radiomics-based characterization of valvular calcium improves risk stratification for paravalvular regurgitation after TAVI.

CT-based radiomics of valvular calcium provides incremental information beyond conventional CT metrics for identifying patients at risk of incomplete prosthesis sealing after TAVI, and support the integration of radiomics into routine preprocedural CT assessment to enhance individualized risk stratification in TAVI can...

T. Morais, A. Assunção, Sergio F Camara et al. · 0 citations
Review Aug 2026

First-Pass Perfusion and T1-weighted Dixon Imaging as Emerging Biomarkers of Pericardial Disease.

The aim of this imaging essay is to present the potential role of first-pass perfusion and T1-weighted Dixon imaging in improving pericardial tissue characterization and differentiating active inflammatory, chronic, and inactive ("burned-out") stages of pericardial disease, thereby aligning imaging findings more closel...

André Vaz, Danilo de Oliveira Santana Ramos, Júlia Tupinambá Del Rey Crusoé et al. · 0 citations

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