Signal Quality in Reconstructed 12-Lead Ambulatory ECGs Recorded Using 3-Lead Device

Ivanović, Marija D.; Miletić, Marjan; Subotić, Ida; Boljević, Darko

doi:10.1109/EMBC.2019.8857251

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Ivanović, Marija D.

Miletić, Marjan

Subotić, Ida
Boljević, Darko

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Abstract

Acute myocardial infraction (AMI) is a leading cause of death in the developed countries. Survival of patients having acute coronary syndrome (ACS) dramatically depends on treatment delay. Hence, a technology that would enable ECG recording immediately after ACS symptom occurrence may significantly decrease AMI mortality. In this study we investigate the signal quality of reconstructed 12-lead ECGs by using 3-lead handheld device with dry electrode in realistic ambulatory conditions. For each subject enrolled in the study an individual transformation matrix was calculated during the calibration procedure, and used for 12-lead reconstruction whenever that subject sends a recording from a handheld device. To evaluate fidelity of 12-lead reconstructions, 3 performance metrics were defined. The results show that the reconstruction error is largest on QRS complex and smallest on ST segment for all 3 metrics. This indicates that the reconstruction of the ST segment, which carries the most im...

Source:
Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (41; 2019; Berlin), 2019, 5481-5487

Publisher:

IEEE

Funding / projects:

Photonics of micro and nano structured materials (RS-45010)
Capturing and quantitative analysis of multi-scale multi-channel diagnostic data. (EU-691051)

Note:

Conference of 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019 ; Conference Date: 23 July 2019 Through 27 July 2019; Conference Code:152547

DOI: 10.1109/EMBC.2019.8857251

ISBN: 978-1-5386-1311-5

ISSN: 1557-170X

PubMed: 31947096

Scopus: 2-s2.0-85077911973

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	2

TY - CONF
AU - Ivanović, Marija D.
AU - Miletić, Marjan
AU - Subotić, Ida
AU - Boljević, Darko
PY - 2019
UR - https://vinar.vin.bg.ac.rs/handle/123456789/8804
AB - Acute myocardial infraction (AMI) is a leading cause of death in the developed countries. Survival of patients having acute coronary syndrome (ACS) dramatically depends on treatment delay. Hence, a technology that would enable ECG recording immediately after ACS symptom occurrence may significantly decrease AMI mortality. In this study we investigate the signal quality of reconstructed 12-lead ECGs by using 3-lead handheld device with dry electrode in realistic ambulatory conditions. For each subject enrolled in the study an individual transformation matrix was calculated during the calibration procedure, and used for 12-lead reconstruction whenever that subject sends a recording from a handheld device. To evaluate fidelity of 12-lead reconstructions, 3 performance metrics were defined. The results show that the reconstruction error is largest on QRS complex and smallest on ST segment for all 3 metrics. This indicates that the reconstruction of the ST segment, which carries the most important information for ischemia detection, is reconstructed with the highest quality. © 2019 IEEE.
PB - IEEE
C3 - Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (41; 2019; Berlin)
T1 - Signal Quality in Reconstructed 12-Lead Ambulatory ECGs Recorded Using 3-Lead Device
SP - 5481
EP - 5487
DO - 10.1109/EMBC.2019.8857251
ER -

@conference{
author = "Ivanović, Marija D. and Miletić, Marjan and Subotić, Ida and Boljević, Darko",
year = "2019",
abstract = "Acute myocardial infraction (AMI) is a leading cause of death in the developed countries. Survival of patients having acute coronary syndrome (ACS) dramatically depends on treatment delay. Hence, a technology that would enable ECG recording immediately after ACS symptom occurrence may significantly decrease AMI mortality. In this study we investigate the signal quality of reconstructed 12-lead ECGs by using 3-lead handheld device with dry electrode in realistic ambulatory conditions. For each subject enrolled in the study an individual transformation matrix was calculated during the calibration procedure, and used for 12-lead reconstruction whenever that subject sends a recording from a handheld device. To evaluate fidelity of 12-lead reconstructions, 3 performance metrics were defined. The results show that the reconstruction error is largest on QRS complex and smallest on ST segment for all 3 metrics. This indicates that the reconstruction of the ST segment, which carries the most important information for ischemia detection, is reconstructed with the highest quality. © 2019 IEEE.",
publisher = "IEEE",
journal = "Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (41; 2019; Berlin)",
title = "Signal Quality in Reconstructed 12-Lead Ambulatory ECGs Recorded Using 3-Lead Device",
pages = "5481-5487",
doi = "10.1109/EMBC.2019.8857251"
}

Ivanović, M. D., Miletić, M., Subotić, I.,& Boljević, D.. (2019). Signal Quality in Reconstructed 12-Lead Ambulatory ECGs Recorded Using 3-Lead Device. in Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (41; 2019; Berlin)
IEEE., 5481-5487.
https://doi.org/10.1109/EMBC.2019.8857251

Ivanović MD, Miletić M, Subotić I, Boljević D. Signal Quality in Reconstructed 12-Lead Ambulatory ECGs Recorded Using 3-Lead Device. in Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (41; 2019; Berlin). 2019;:5481-5487.
doi:10.1109/EMBC.2019.8857251 .

Ivanović, Marija D., Miletić, Marjan, Subotić, Ida, Boljević, Darko, "Signal Quality in Reconstructed 12-Lead Ambulatory ECGs Recorded Using 3-Lead Device" in Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (41; 2019; Berlin) (2019):5481-5487,
https://doi.org/10.1109/EMBC.2019.8857251 . .