In a few months I will be conducting a study where we take participents ECGs and try to measure stress levels from that using machine learning. I am also involved in pre-processing the data, meaning anonymizing it, before we enter it into our databases. If possible I would like to run a basic scan over that data before we anonymize it, so if something irregular is detected I can send a recommendation to get that checked out by a professional. Are there any tools readily available for that that do that automatically? If so, which?