The purpose of this clinical study is to see whether a medical device called the DiamondTemp Ablation Catheter (also called the DiamondTemp Ablation System) can restore your heart to a normal heart rhythm.

The purpose of this registry is to collect additional data on the performance of the Acutus Medical, Inc. AcQMap System, as an imaging and mapping tool for ablations of complex arrhythmias. The device is a new type of diagnosti ...

Your doctor has diagnosed you with HF. You are being asked to consider voluntary participation in a research study of CCM treatment with the Optimizer System, sponsored by Impulse Dynamics (USA) Inc. CCM with the Optimizer Syst ...