Challenges

PhysioNet supports challenges, which invite participants to tackle clinically interesting questions that are either unsolved or not well-solved. In cooperation with the Computing in Cardiology conference, PhysioNet has been co-hosting a challenge annually.

Title Date Host Papers Contributed Software
Will Two Do? Varying Dimensions in Electrocardiography: the PhysioNet - Computing in Cardiology Challenge 2021 Feb. 25, 2021 PhysioNet/CinC 2021
Classification of 12-lead ECGs: the PhysioNet - Computing in Cardiology Challenge 2020 April 23, 2020 PhysioNet/CinC 2020
WiDS (Women in Data Science) Datathon 2020: ICU Mortality Prediction Jan. 22, 2020 PhysioNet
Early Prediction of Sepsis from Clinical Data -- the PhysioNet Computing in Cardiology Challenge 2019 Aug. 5, 2019 PhysioNet/CinC 2019
You Snooze You Win - The PhysioNet Computing in Cardiology Challenge 2018 Feb. 21, 2018 PhysioNet/CinC 2018 View papers
2018 IEEE BHI and BSN Data Challenge Feb. 5, 2018 PhysioNet
AF Classification from a Short Single Lead ECG Recording - The PhysioNet Computing in Cardiology Challenge 2017 Feb. 1, 2017 PhysioNet/CinC 2017 View papers View software
Classification of Heart Sound Recordings - The PhysioNet Computing in Cardiology Challenge 2016 March 4, 2016 PhysioNet/CinC 2016 View papers View software
Reducing False Arrhythmia Alarms in the ICU - The PhysioNet Computing in Cardiology Challenge 2015 Feb. 15, 2015 PhysioNet/CinC 2015 View papers View software
Analysis of Clinical Text: Task 14 of SemEval 2015 Dec. 28, 2014 PhysioNet
Robust Detection of Heart Beats in Multimodal Data - The PhysioNet Computing in Cardiology Challenge 2014 Jan. 7, 2014 PhysioNet/CinC 2014 View papers View software
ShAReCLEF eHealth Evaluation Lab 2014 (Task 2): Disorder Attributes in Clinical Reports Nov. 1, 2013 PhysioNet
Noninvasive Fetal ECG - The PhysioNet Computing in Cardiology Challenge 2013 Feb. 21, 2013 PhysioNet/CinC 2013 View papers View software
ShAReCLEF eHealth 2013: Natural Language Processing and Information Retrieval for Clinical Care Feb. 15, 2013 PhysioNet
Predicting Mortality of ICU Patients - The PhysioNet Computing in Cardiology Challenge 2012 Jan. 20, 2012 PhysioNet/CinC 2012 View papers View software
Improving the Quality of ECGs Collected using Mobile Phones - The PhysioNet Computing in Cardiology Challenge 2011 April 19, 2011 PhysioNet/CinC 2011 View papers View software
Mind the Gap - The PhysioNet Computing in Cardiology Challenge 2010 Dec. 1, 2010 PhysioNet/CinC 2010 View papers View software
Predicting Acute Hypotensive Episodes - The PhysioNet Computing in Cardiology Challenge 2009 Jan. 27, 2009 PhysioNet/CinC 2009 View papers View software
Is the normal heart rate chaotic? Oct. 30, 2008 PhysioNet
Detecting and Quantifying T-Wave Alternans - The PhysioNet Computing in Cardiology Challenge 2008 March 17, 2008 PhysioNet/CinC 2008 View papers View software
Electrocardiographic Imaging of Myocardial Infarction - The PhysioNet Computing in Cardiology Challenge 2007 Jan. 2, 2007 PhysioNet/CinC 2007 View papers
QT Interval Measurement - The PhysioNet Computing in Cardiology Challenge 2006 Nov. 1, 2006 PhysioNet/CinC 2006 View papers View software
The First Five Challenges Revisited - The PhysioNet Computing in Cardiology Challenge 2005 May 2, 2005 PhysioNet/CinC 2005 View papers
Spontaneous Termination of Atrial Fibrillation - The PhysioNet Computing in Cardiology Challenge 2004 Oct. 8, 2004 PhysioNet/CinC 2004 View papers
Distinguishing Ischemic from Non-Ischemic ST Changes - The PhysioNet Computing in Cardiology Challenge 2003 March 6, 2003 PhysioNet/CinC 2003 View papers
RR Interval Time Series Modeling - The PhysioNet Computing in Cardiology Challenge 2002 Feb. 14, 2002 PhysioNet/CinC 2002 View papers
Predicting Paroxysmal Atrial Fibrillation/Flutter - The PhysioNet Computing in Cardiology Challenge 2001 March 1, 2001 PhysioNet/CinC 2001 View papers
Detecting and Quantifying Apnea Based on the ECG - the PhysioNet Computing in Cardiology Challenge 2000 Feb. 10, 2000 PhysioNet/CinC 2000 View papers

To find more challenges on PhysioNet, search our resources.



Forum

The organizers of the PhysioNet Challenges maintain a forum on Google Groups. If Javascript is enabled in your browser, the latest discussion is displayed below.