Computers in Cardiology Challenge 2000 open for scoring News from: Detecting and Quantifying Apnea Based on the ECG: The PhysioNet/Computing in Cardiology Challenge 2000 v1.0.0. April 12, 2000 Entrants in the Computers in Cardiology Challenge 2000 can now submit their results for scoring. Read more: https://physionet.org/content/challenge-2000/