From: Feasibility and safety of adenosine cardiovascular magnetic resonance in patients with MR conditional pacemaker systems at 1.5 Tesla
Sinus rate > 45 bpm
Sinus rate ≤ 45 bpm
Sinus node dysfunction without AV-block > I°
ODO
AOO at 60 bpm
AV-block > I° (present or history of)
VOO at 10 bpm > IHR
DOO at 60 bpm
Atrial fibrillation at time of scan
VOO at 60 bpm when HR <45 bpm