ProMRI Cardiac Resynchronization Systems (CRT), Cardiac Pacemaker Systems (Biotronik):
Exclusion Zone MRI at 1.5-T/64-MHz
Information applies to the following:

CRT-P - Eluna 8 HF-T, Epyra 8 HF-T, Etrinsa 8 HF-T, Entovis HF-T, Evia HF-T
Leads RA/RV leads, Solia S (45 -cm, 53 -cm or 60-cm) , Solia T (53 -cm or 60 -cm),
Solia JT (45 -cm or 53 -cm), Safio S (53 -cm or 60 -cm); LV Leads,
Corox OTW BP (75 -cm or 85 -cm), Corox OTW-S BP (75 -cm or 85 -cm),
Corox OTW-L BP (75 -cm or 85 -cm),
Sentus OTW BP L (75 -cm, 85 -cm or 95-cm)
Biotronik, http://www.biotronikusa.com/manuals/index.cfm