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Fig. 5 | Journal of Cardiovascular Magnetic Resonance

Fig. 5

From: High-energy external defibrillation and transcutaneous pacing during MRI: feasibility and safety

Fig. 5

Cardiac Pacing with Ventricular Capture. Sample ECG tracing during transcutaneous, constant-rate (non-demand) pacing at 60 bpm with ventricular capture in the magnet bore in one of the animals (pig #4) using monophasic, 20-ms, 150 mA pulses with rise/fall times ≤1 msec. The pacing was applied in a subset of two animals and produced reliable ventricular capture in both animals

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