Please post questions and comments in the forum. However, if your question reveals information about your entry, then please email info at physionetchallenge.org. We may post parts of our reply publicly if we feel that all Challengers should benefit from it. We will not answer emails about the Challenge to any other address.
Leaderboard for the 2022 Challenge
The 2022 Challenge is now over. Please see this page for the Challenge results!