RR interval of the present invention is used to determine the system Premature ventricular contraction, ventricular premature contractions and determine how it performs for relates to a storage medium having a program is recorded. The present invention is a signal pre-processing unit for pre-processing the ECG signal Algorithm processing unit for pre-treated in the ECG signal, set the threshold value R wave interval and the window for detecting the R wave R wave detector for detecting the R-wave amplitude as compared to the threshold value and the R wave of the ECG signal within the window interval RR interval calculation unit that calculates the RR interval by using the detected R-wave And using the calculated RR interval comprises a determination to determine whether or PVC Premature ventricular contraction, the algorithm processing unit, in the pre-processing of the ECG signal amplitude R wave may be detected in the minimum size of the R-wave threshold value and the threshold setting unit for setting Receives the RR interval calculated by the RR interval calculating unit, the input received by the mean RR interval of premature ventricular contractions to the window setting unit for setting the window interval characterized by further comprising determination system, premature ventricular contractions, and to determine how The method provides a storage medium embedded in the computer readable program. The present invention is by identifying the changes that appear in the feature value of the electrocardiogram in such an early doctor, in order to prevent the progression of the bed it is possible to highlight the need for care of the patient, a more detailed examination or treatment is a judgment on whether there is an effect that can be conducted at an early stage.본 발명은 RR간격을 이용한 심실조기수축 판별 시스템, 심실조기수축 판별 방법 및 이를 수행하는 프로그램이 기록된 저장매체에 관한 것이다. 본 발명은 심전도 신호를 전처리하는 신호 전처리부 전처리된 상기 심전도 신호에서 R파를 검출하기 위한 R파 문턱값과 윈도우 간격을 설정하는 알고리즘 처리부 상기 윈도우 간격 내에서 상기 심전도 신호의 진폭값과 상기 R파 문턱
