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

Author

Ana G. Almeida

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Sep 2026

Novel Transvalvular Flow Criteria Reduce Indeterminate Stress Echocardiography and Refine Risk Stratification in Low-Gradient Aortic Stenosis.

BACKGROUND Guidelines advocate the use of dobutamine stress echocardiography (DSE) in low-gradient aortic stenosis (aortic valve area [AVA] <1 cm2 with aortic valve mean gradient <40 mm Hg) with reduced left ventricular ejection fraction (<50%) for subsequent patient management. A significant proportion of patients hav...

A. Vamvakidou, M. Annabi, E. Płońska-Gościniak et al. · 0 citations
Aug 2026

The DiagnOsis of MINOCA (DOMINO) registry: a real-world use of multimodality imaging and its impact on etiologic classification.

Advanced diagnostic testing was associated with a higher likelihood of a determined etiologic diagnosis in MINOCA, despite marked international variability in its use; however, this association is partly definitional, as advanced testing directly contributes to diagnostic ascertainment for several etiologic categories.

D. Morrone, M. Alberti, J. Cravo et al. · 0 citations
Open access Jul 2026

Artificial intelligence–based calcium scoring using 3D transesophageal echocardiography in aortic stenosis: a pilot study

AI-based calcium quantification using 3D TEE is feasible and correlates with CT-derived scores, and this radiation-free approach may provide a promising alternative for assessing aortic valve calcification.

P. Fazendas, R. Bairros, L. Elvas et al. · 0 citations

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