TY - JOUR AU - Moeini Maenesh, Mohammad Mahdi AU - Goljarian, Mehrshad AU - Shayestehfar, Vania AU - Fotowat-Ahmady, Ali TI - Automatic PAC and PVC Arrhythmia Detection in Single-Lead ECG Signals Using Specialized ResNet-Based Models JO - Journal of Information and Communication Technology VL - 18 IS - 68 SP - 148 EP - 156 PY - 2026 DO - ER -