There are certain correlations between changes in the human body and a stroke about to happen. I took notice of this and tried to predict strokes in the near future using an AI model that uses data of blood oxygen level and sudden accelerations. Of course, correlation does not imply causation, meaning interpreting the data from oxygen levels and accelerations is simply not enough, but I believe it is a good starting point for further research into medical products in a similar realm, as well as exploring new use cases for Artificial Intelligence.