CEI: THE CONSORTIUM FOR ELECTROCARDIOGRAPHIC IMAGING

Jaume Coll-Font, Jwala Dhamala, DanilaPotyagaylo, Walther Schulze, Jess D Tate, Maria S. Guillem, Peter van Dam, Olaf Dossel, Dana H Brooks, Rob S Macleod

Computing in Cardiology, 13th Sept. 2016

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 1

Time

CEI

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 2

Sept2014

CinCBoston

ECGIworkshop

March2015

CinCNice

Sept2015

2 days ago

CinCVancouver

• Broaden collaboration

• Improve Reproducibility

Online: www.ecg-imaging.org

• www.ecg-imaging.org

• cei-info@ecg-imaging.org

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 3

EDGAR DATA REPOSITORY

Workgroups

EDGAR Sources

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 4

World map from Wikimedia Commons

EDGAR Datasets

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 5

Sinus PVC Ischemia Scar Afib

Human ✔ ✔ ✔ ✔

Dog ✔ ✔ ✔

Pig ✔ ✔

Type

Sour

ce

Workgroups

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 6

• Cross-group analysis

• Creation of benchmarks

• Topics:• Forward Modeling• Premature Ventricular Contractions• Atrial Arrhythmias

Workgroups: Forward Modeling

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 7

Geometryscans

Forwardmodel

Communityaverage

Individualsegmentations

Workgroups:• Different geometries

• Different validation metrics

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 8

Premature Ventricular Contractions

20

0

-20 mV

68

28

11 ms

premature excitation site

• New workgroup!

Workgroups: Atrial Arrhythmias

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 9

Atrial Flutter Atrial FibrillationAtrial Tachycardia

• Validation of methods:

Workgroups: Atrial Arrhythmias

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 10

Pedron J. Cardiovascular Electrophysiol 2016

Future

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 11

Sept2014

CinCBoston

ECGIworkshop

March2015

CinCNice

Sept2015

CinCVancouver

Time2 days ago

• EDGAR• Atrial Arrhythmias• Healthy human subject

• Continuous evaluation of the field

• Continue increasing visibility of ECGI

Today

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 12

Sept2014

CinCBoston

ECGIworkshop

March2015

CinCNice

Sept2015

2 days ago

CinCVancouver

Time

Questions?

now

Thanks for your attention!

13CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu

www.ecg-imaging.org

cei-info@ecg-imaging.org

• Research on ECGI lacks:• Reproducibility• Exchange of methods• Broad collaboration

• Started CEI inspired in hackathons

Time

CEI Timeline

CinC 2016 - Jaume Coll-Font - jcollfont@ece.neu.edu 14

Sept2014

CinCBoston

ECGIworkshop

March2015

CinCNice

Sept2015

2 days ago

CinCVancouver