Powerful provides an app for diagnosis and patient management. It provides a physician to easily enter basic patient information into the tablet application. The application has a feature where the cardiologist takes a picture of the ECG and application gathers the data points of the scanned signals then the algorithm evaluates the probability of atrial fibrillation. It also uses artificial intelligence, for evaluating the personalized treatment plan, based on all the information known about the patient and recommendations from the most recent medical guidelines.