Comparing twelve-lead electrocardiography with close-to-heart patch based electrocardiography
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Comparing twelve-lead electrocardiography with close-to-heart patch based electrocardiography. / Hansen, Ingeborg H; Hoppe, Karsten; Gjerde, Anna; Kanters, Joergen K; Sorensen, Helge B D.
I: I E E E Engineering in Medicine and Biology Society. Conference Proceedings, Bind 2015, 2015, s. 330-333.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Comparing twelve-lead electrocardiography with close-to-heart patch based electrocardiography
AU - Hansen, Ingeborg H
AU - Hoppe, Karsten
AU - Gjerde, Anna
AU - Kanters, Joergen K
AU - Sorensen, Helge B D
PY - 2015
Y1 - 2015
N2 - Electrocardiographic (ECG) recording using adhesive patch-type ECG monitors (PEMs) has several advantages over conventional ECG recorders. However, due to the unconventional electrode locations used in PEM systems, the morphology of the acquired ECG signals may differ from conventional ECG leads used in the clinic impeding clinical interpretation. In this study, recordings from an ePatch® lead system involving three torso sites are compared with concurrently recorded standard 12-lead ECG. Pearson's correlation coefficients (CC) of -0.90 and 0.91 is found between two of the PEM signals and the standard 12-lead ECG signals aVR and V2, respectively. Deriving the 12-lead ECG from the PEM leads through linear transforms on a subject-specific basis yield CC values ranging from 0.78 to 0.96 between measured and derived leads. The corresponding CC values for the PEM ECG leads range from 0.88 to 0.95. It is found that the PEM lead system captures "residual" information not contained in the standard 12-lead ECG and i.a. a negative deflection after the T-wave is discovered in the PEM signals.
AB - Electrocardiographic (ECG) recording using adhesive patch-type ECG monitors (PEMs) has several advantages over conventional ECG recorders. However, due to the unconventional electrode locations used in PEM systems, the morphology of the acquired ECG signals may differ from conventional ECG leads used in the clinic impeding clinical interpretation. In this study, recordings from an ePatch® lead system involving three torso sites are compared with concurrently recorded standard 12-lead ECG. Pearson's correlation coefficients (CC) of -0.90 and 0.91 is found between two of the PEM signals and the standard 12-lead ECG signals aVR and V2, respectively. Deriving the 12-lead ECG from the PEM leads through linear transforms on a subject-specific basis yield CC values ranging from 0.78 to 0.96 between measured and derived leads. The corresponding CC values for the PEM ECG leads range from 0.88 to 0.95. It is found that the PEM lead system captures "residual" information not contained in the standard 12-lead ECG and i.a. a negative deflection after the T-wave is discovered in the PEM signals.
U2 - 10.1109/EMBC.2015.7318366
DO - 10.1109/EMBC.2015.7318366
M3 - Journal article
C2 - 26736266
VL - 2015
SP - 330
EP - 333
JO - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
JF - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
SN - 0589-1019
ER -
ID: 165711664