Influence of the MHD effect on 12-lead and 3-lead ECGs recorded in 1T to 7T MRI scanners 1.0.0
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ECGMRI3T02Out 12 1024 25000
ECGMRI3T02Out.dat 16 41002.6732(1924)/mV 0 0 4003 26270 0 I
ECGMRI3T02Out.dat 16 33013.4314(-19489)/mV 0 0 -20396 7438 0 II
ECGMRI3T02Out.dat 16 37717.0286(-17118)/mV 0 0 -20067 -28808 0 III
ECGMRI3T02Out.dat 16 45427.1747(9709)/mV 0 0 9214 -13009 0 aVR
ECGMRI3T02Out.dat 16 46563.6387(10781)/mV 0 0 13707 12857 0 aVL
ECGMRI3T02Out.dat 16 38216.9552(-22718)/mV 0 0 -24708 -1676 0 aVF
ECGMRI3T02Out.dat 16 93349.2358(22218)/mV 0 0 24980 -2877 0 V1
ECGMRI3T02Out.dat 16 27778.826(13303)/mV 0 0 19551 -20598 0 V2
ECGMRI3T02Out.dat 16 24054.6251(-3949)/mV 0 0 -1254 19820 0 V3
ECGMRI3T02Out.dat 16 18843.6139(-18143)/mV 0 0 -18081 19249 0 V4
ECGMRI3T02Out.dat 16 22520.6483(-23602)/mV 0 0 -23858 7006 0 V5
ECGMRI3T02Out.dat 16 29499.3313(-22816)/mV 0 0 -23360 12118 0 V6
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#*Technical parameters of the MR scanner:
#--Magnetic field strength:Outside the scanner
#--MR scanner:Philips Achiva
#--Orientation of the static magnetic field (B0):Outside the scanner
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#*Technical parameters of the ECG hardware:
#--ECG recorder:Getemed CM 3000, 12-lead Holter ECG
#--ADC resolution:12bit
#--ADC input voltage range:+/-6mV
#--ECG lead configuration:Diagnostic 12 lead ECG
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#*Information about the subject:
#--Sex:Male
#--Age:27years
#--Weight:75kg
#--Height:190cm
#--Positon in the scanner:Outside the scanner
#--Respiration:Spontaneous respiration
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#*Electrocardiographic information:
#--Manual annotations of all QRS complexes
#--No distinction between normal and abnormal beats (e.g. ectopic beats)
#--No known cardiac diseases
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#*Contact information:
#--Otto-von-Guericke-Universitaet Magdeburg, Germany
#--Johannes Krug Passand
#--krug.johannes at gmail.com
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#*References:
#[1] J. Krug et al., A Database of Electrocardiogram Signals Acquired in Different Magnetic Resonance Imaging Scanners, Proc Comput Cardiol, 44, 2017