In the early 1960s, we used the few antiarrhythmic drugs available empirically, presuming that every premature ventricular contraction had to be suppressed. This presumption spurred ever greater effort, much of it going into antiarrhythmic drug development.' Throughout the 1980s, one new drug was being developed about every six months,2 and the number of antiarrhythmic prescriptions rose expone...

This work presents a new methodology for ventricular premature contraction arrhythmias recognition using set of geometrical attributes recently proposed and fuzzy maximum approaching degree. Pattern models based on triangular trapezoidal membership functions are committee comprising these is composed some statistical data, beyond mechanism manual selection automatic weighting each attribute. Th...

In the early 1960s, we used the few antiarrhythmic drugs available empirically, presuming that every premature ventricular contraction had to be suppressed. This presumption spurred ever greater effort, much of it going into antiarrhythmic drug development.' Throughout the 1980s, one new drug was being developed about every six months,2 and the number of antiarrhythmic prescriptions rose expone...