Table 8.

Overview of selected CIED-like heart failure devices.

Device	FDA approved device	Device specifics	MR Safety
Barorefelex activation therapy	Barostim Neo (CVRx, Inc., Minneapolish, MN)	Carotid sinus lead and subcutaneous pulse generator in ipsilateral chest.	MR Conditional for head, neck and lower extremity imaging
Phrenic nerve stimulation	remedē System (Zoll, Minnetonka, MN)	Transvenous phrenic nerve stimulation and sensing leads and subcutaneous pulse generator in chest.	MR Unsafe
Cardiac contractility modulation	Optimizer System, (Impulse Dynamics, Marlton, NJ)	Right ventricular pacemaker leads (2) and subcutaneous pulse generator in ipsilateral chest.	MR conditional at 1.5T for head and extremity imaging
Interatrial shunt devices	Corvia Atrial Shunt System (Corvia Medical, Inc., Tewksbury, MA) V-Wave (V-Wave Ltd., Caesarea, Israel)	Interatrial septal device creating a small left to right atrial shunt.	MR Conditional