Tong Liu

Cardiac Electro-structural Remodeling and Arrhythmia Risks Across the Spectrum of Obesity Defined by the New Lancet framework

Abstract Background Obesity is linked to higher arrhythmia risk, yet BMI overlooks its complexity. Recently, the Lancet Commission has introduced a new obesity framework. We aimed to compare arrhythmia risks across distinct obesity categories. Methods Participants from the UK Bio...

Fine-tuning an ECG foundation model to predict coronary CT angiography outcomes

<title>Abstract</title> Coronary artery disease (CAD) remains a major global health burden. Accurate identification of the culprit vessel and assessment of stenosis severity are essential for guiding individualized therapy. Although coronary CT angiography (CCTA) is the first-lin...