Automated ejection fraction and risk stratification in cardiomyopathy patients with diverse LV geometry using 2D echocardiography

Abstract Cardiomyopathy often alters left ventricular geometry (LVG), impairing cardiac function. We developed a deep learning (DL) model to estimate left ventricular ejection fraction (LVEF) from echocardiographic images while accounting for LVG variability and assessed prognostic factors across LV...

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Ngā kaituhi matua:	Ziwei Zhu, Ke Fan, Shuyuan Zhang, Tingting Hu, Jingyi Li, Ze Zhao, Ye Jin, Shuyang Zhang
Hōputu:	Artigo
Reo:	Inglês
I whakaputaina:	Nature Portfolio 2025-07-01
Rangatū:	Scientific Reports
Ngā marau:	Left ventricular geometry (LVG) Echocardiography Left ventricular ejection fraction (LVEF) Deep learning
Urunga tuihono:	https://doi.org/10.1038/s41598-025-06738-8
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!