Skip to main content
. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: J Electrocardiol. 2012 Sep 28;45(6):677–683. doi: 10.1016/j.jelectrocard.2012.08.001

Table 1.

listing of the database available in the THEW and their size, characteristics and technical specifications.

Database ECG specifications Database Identifier Number of ECG Leads Waveform Sampling Frequency Number of ECGs Size
AMI Patients E-HOL-03-0160-001 3 200 Hz 160 15.2 GB
CAD Patients E-HOL-03-0271-002 3 200 Hz 271 26.2 GB
Healthy Individuals E-HOL-03-0202-003 3 200 Hz 202 19.2 GB
Thorough QT study #1 E-HOL-03-0102-005 3 200 Hz 102 4.5 GB
Thorough QT study #2 E-HOL-12-0140-008 12 1,000 Hz 140 267 GB
TdPs recordings E-OTH-12-0006-009 12 180 Hz 6 1.3 GB
Patients with History of TdPs E-OTH-12-0068-010 12 1,000 Hz 68 244 MB
Atrial Fibrillation Patients E-OTH-12-0073-011 12 1,000 Hz 73 1.7 GB
Chest Pain Patients E-HOL-12-1172-012 12 180 Hz 1172 338 GB
Genotyped Congenital LQTS E-HOL-03-0480-013 2 or 3 200 Hz 480 43.2 GB
Chest Pain Patients (High Resolution) E-HOL-12-0171-014 12 1,000 Hz 171 296 GB
Exercise Testing and Perfusion Imaging E-OTH-12-0927-015 12 1,000 Hz 927 23 GB
ESRD Patients During and after E-HOL-12-0051-016 12 1000 Hz 51 187 GB
Hemodialysis
DEFINITE Study E-HOL-03-0401-017 3 500 Hz 401 110 GB