The upper tracking rate should be set to higher values than the default 120 beats per minute (bpm) (e.g., to 140-150 bpm), in order to ensure biventricular pacing during rapid heart rates, such as ...

Interval-valued optimization problems constitute a rapidly evolving field in applied mathematics and engineering, addressing situations where uncertainty and imprecision are inherent in model ...

The technique which has attracted most attention is echocardiography, as it is widely available and has excellent time resolution. A simple method for optimizing VV intervals would be to program ...