The MY-ATRIA will address issues related to atrial arrhythmia development and response to treatment, using an integrative approach to exploring the complex electrical processes. MY_ATRIA will develop new technology for early detection of atrial fibrillation, its monitoring and risk stratification. The network brings together universities, companies and hospitals from Italy, Spain, Sweden, Netherlands and Germany. The Biomedical Signal Processing Group at BME, being part of Center of Integrative Electrocardiology at Lund University (CIEL), receives 5 MSEK of the total budget of 30 MSEK.