Open access
Aug 2026
First-Phase Ejection Fraction: A Novel Approach to Detecting Early Systolic Dysfunction in Hypertrophic Cardiomyopathy.
Given its high sensitivity in evaluating left ventricular systolic function in patients with HCM, EF1 represents a promising adjunctive parameter for the multimodal assessment of systolic function in this population.
Wei-Xue Zhao, Jun-Lang Zhang, Jing-Lu Yu et al.
· Echocardiography · 1 citation