Shuxin Chen, Lijun Jiang, Ke Li, Chang Pan, Jiaojiao Pang, Feng Xu, Jiali Wang, Yuguo Chen: Predicting Invasive Coronary Perfusion Pressure Using Noninvasive Electrocardiogram and Photoplethysmography Based on Machine Learning for Cardiopulmonary Resuscitation. CISP-BMEI 2022: 1-6