S., Chaithra C.; S., Siddesha; N., Vinay Kumar; ARADHYA, V. N. Manjunath. Beat-Level Echocardiographic Clip Analysis with Geometry-Video Fusion and Cross–Attention for Accurate Ejection Fraction Estimation and Heart Failure Stratification. Artificial Intelligence and Applications, [S. l.], 2026. DOI: 10.47852/bonviewAIA62029883. Disponível em: https://ojs.bonviewpress.com/index.php/AIA/article/view/9883. Acesso em: 3 aug. 2026.