Ventricular arrhythmias are an important cause of morbidity and mortality and come in a
variety of forms, from single premature ventricular complexes to sustained ventricular …

Catheter ablation has an important role in the management of patients with ventricular
tachycardia (VT) but is limited by modest long-term success rates. Magnetic resonance …

A system for determining electrophysiological data comprising an electronic control unit
configured to acquire electrophysiology signals from a plurality of electrodes (130) of one or …

Background: Low-voltage areas (LVAs) are commonly considered surrogate markers for an
arrhythmogenic substrate underlying tachyarrhythmias. It remains challenging to define a …

A method for determining electrophysiology properties of tissue comprising acquiring
electrical signal data from a plurality of electrodes (130) of one or more catheters …

Background Left bundle branch pacing is a physiological pacing modality with a low and
stable threshold. The electrophysiological characteristics and mechanisms of bipolar pacing …

A system and method for obtaining an OIS coordinate frame comprising an electronic control
unit configured to deter mine a local 3D electric field loop, create a zero mean version of E (t) …

Background—Ventricular arrhythmias have been described to originate from intramural
locations. Intramural scar can be assessed by delayed-enhanced MRI, but MRIs cannot be …

ABSTRACT A system and method are provided for determining electro physiological data.
The system comprises an electronic control unit that is configured to receive electrical …

Aims Patients with non-ischaemic cardiomyopathy (NICM) and ventricular tachycardia can
be categorized as anteroseptal (AS) or inferolateral (IL) scar sub-types based on imaging …