Although premature ventricular beats (PVBs) in young people and athletes are usually benign, they may rarely mark underlying heart disease and risk of sudden cardiac death during sport. This review ...

Algorithm classification including a multi-layer feed forward neural network using back propagation is proposed as a classifying model to categorize the beats into one of five types including normal ...

By contrast, PVCs occurred frequently during REM sleep, including couplets, triplets, and four beats of nonsustained monomorphic ventricular tachycardia (Figure 2).

Background: Frequent premature ventricular contractions (PVCs), couplets (CPLTs) and episodes of ventricular tachycardia are extremely rare in the neonatal population. Limited information is available ...

Patients with RMVT were characterized by frequent ventricular extrasystoles, ventricular couplets, and recurrent runs of nonsustained VT (3 to 30 beats) with intervening sinus rhythm. The presenting ...

Case Studies > Cardiology Repeated Syncope in a Woman With No Known Heart Disease — Idiopathic ventricular fibrillation can affect people with no clinical evidence of heart disease by Kate ...

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Ventricular system anatomy, set of communicating cavities within the brain. Cerebral ventricles concept. Production, transport and removal of cerebrospinal fluid. Flat vector anatomical illustration.

Six had supraventricular tachycardia, as defined in the previous Holter monitoring section. NSVT was found in two participants. Finally, supraventricular or ventricular couplets and/or triplets were ...