Cleve -

In cardiology, refers to a specific electrosurgical technique used during heart valve replacements.

It prevents life-threatening complications like coronary artery obstruction during "Valve-in-Valve" procedures. 🏛️ Historical & Economic Collections

CLEVE: Contrastive Pre-training for Event Extraction - arXiv

It uses contrastive learning to better represent event structures, helping AI identify "who did what to whom" more accurately across large datasets. 🏥 Medical & Surgical (Valve Procedures)

Standing for CLE veland V alve E lectrosurgery, this method uses a catheter-based electric current to cut or "lacerate" biological valve leaflets.