Equipment List.

Left Atrial Appendage Occlusion and Tumor Resection

Imaging •SOMATOM Force Dual-Source computed tomography scanner (Siemens Healthineers) •Signa HDxt 1.5-T magnetic resonance imaging scanner (GE HealthCare) •Biograph Vision 68Ga-DOTATATE PET/CT scanner (Siemens Healthineers)

Surgical tools •Cardiopulmonary bypass circuit •AtriClip device (Atricure) •Saphenous vein graft

PET/CT = positron emission tomography/computed tomography.