Data being presented at the EHRA 2022 shows Cardiologs' deep neural network model is better than Apple Watch ECG 2.0 algorithm at detecting & classifying irregular heart rhythms "Wearable devices, such as the Apple Watch, are capable of recording a single-lead ECG to determine cardiac rhythm. However, a large proportion of the smartwatch readings come back as inconclusive. This problem was solved using Cardiologs' AI algorithm. The data showed Cardiologs' AI performed equally as well but, remarkably, the results were almost never inconclusive," said Dr. Laurent Fiorina. The study included 101 patients in a typical tertiary care hospital who were assessed for atrial arrhythmia (AA).