讲座题目：Problems in patient-specific modeling of electrocardiology（针对病人个案的心电模拟计算中的若干问题）

主办单位：信息与数学学院

报告专家：杨欢欢（汕头大学）

报告时间：2019年10月28日（周一）上午（10:00—11: 30）

报告地点：东校区8教406

欢迎广大师生光临！

专家简介：杨欢欢，2015年博士毕业于美国埃默里大学数学与计算机科学系计算数学专业，在佛罗里达州立大学科学计算系从事两年博士后工作，于2017年8月加入汕头大学数学系。研究方向包括偏微分方程数值解的快速算法以及在心血管疾病预控等方面的应用。

摘要：Computational modeling of electrocardiology (EC) has a great potential for use in improved diagnosis and prognosis of cardiac arrhythmia. However, recent computational methods usually suffer from three major limitations that hinder their clinical use: lack of efficient model personalization strategies; high computational demand from the EC solver; lack of good trade-off between the simplification of cellular ionic models and the demand on keeping enough biophysical details. In this talk we address some challenges mentioned above by the methods of derivative-based optimization and model order reduction, we also pose challenging problems in cardiology that request merged contribution from a wide variety of disciplines including but not limited to mathematics, biomedical engineering, and medicine.