Detecting and Quantifying T-Wave Alternans: The PhysioNet/Computing in Cardiology Challenge 2008 1.0.0
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PhysioNet/CinC Challenge 2008 Final Scores
Name Kendall tau
Organization
Jubair Sieed 0.911 *
Bangladesh University of Engineering and Technology
Dhaka, Bangladesh
Giovanni Bortolan(1) and Ivaylo Christov(2) 0.890
(1)ISIB-CNR, Padova, Italy
(2)Bulgarian Academy of Sciences, Sofia, Bulgaria
Alexander Khaustov 0.881 *
Incart, St. Petersburg, Russia
Dingchang Zheng 0.827
Freeman Hospital, Newcastle, UK
Philip Langley 0.779
Freeman Hospital, Newcastle, UK
Rui Rodrigues 0.765 *
Universidade Nova de Lisboa, Portugal
Vito Starc 0.702
University of Ljubljana, Slovenia
Susan Jin 0.693
University of Maryland, USA
Laura Burattini 0.684
Università Politecnica delle Marche, Italy
Luca Mainardi 0.641
Politecnico di Milano, Italy
Tsu-Wang Shen 0.636
Tzu Chi University, Taiwan
Violeta Monasterio 0.633
University of Zaragoza, Spain
Sam Stevens 0.615
Freeman Hospital, Newcastle, UK
José Luis Rojo Álvarez 0.605
Universidad Rey Juan Carlos, Madrid, Spain
Renata Simoliuniene 0.498 *
Kaunas University of Medicine, Lithuania
Romina Cardo and Alvaro Corvalan 0.493
Universidad Nacional de General Sarmiento
Buenos Aires, Argentina
Olivier Meste, R Alegre, Omar Tala 0.486
Université de Nice-Sophia Antipolis, France
Saman Parvaneh 0.477
Islamic Azad University, Tehran, Iran
Grace Nijm 0.451
Northwestern University, USA
These 19 participants were able to distinguish between the synthetic ECGs
with high and low amounts of TWA, and their entries were used to create
the final reference ranking for the Challenge data set, available at
http://physionet.org/challenge/2008/reference-ranks . Their scores,
as shown above, are calculated as the Kendall rank correlation coefficient
between their rankings of the entire data set and the final reference ranking.
A score above 0.436, achieved by 21 participants, is significant (p > 0.99),
given the final reference ranking used here.
The recipients of the scores marked with asterisks (*) have contributed the
sources for their TWA analysis software for use and further study; they are
available at http://physionet.org/challenge/2008/sources/ .