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Cardiac rhythm, heart rate and usage of metoprolol during MRI.
| Cardiac rhythm during MRI | |
|---|---|
| Sinus rhythm (n-%) | 11(92%) |
| Atrial fibrillation (n-%) | 1(8%) |
| Usage of metoprolol (n-%) | 12(100%) |
| Dose of metoprolol | |
| 20 mg (n-%) | 5(42%) |
| 40 mg (n-%) | 7(58%) |
| Heart rate (bpm) | 72±8 |
MRI=magnetic resonance image.
