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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ECGMRI3T04Out 12 1024 120000
ECGMRI3T04Out.dat 16 18691.1332(-10471)/mV 0 0 -11376 1523 0 I
ECGMRI3T04Out.dat 16 15215.7296(-12086)/mV 0 0 -11825 -8350 0 II
ECGMRI3T04Out.dat 16 15639.5612(4426)/mV 0 0 5451 16199 0 III
ECGMRI3T04Out.dat 16 18522.6346(12929)/mV 0 0 13232 -19423 0 aVR
ECGMRI3T04Out.dat 16 26766.8455(-12655)/mV 0 0 -14184 309 0 aVL
ECGMRI3T04Out.dat 16 15642.175(-3526)/mV 0 0 -2889 -19500 0 aVF
ECGMRI3T04Out.dat 16 27656.4085(-1550)/mV 0 0 -3975 -9023 0 V1
ECGMRI3T04Out.dat 16 12542.9982(-16164)/mV 0 0 -18456 -11012 0 V2
ECGMRI3T04Out.dat 16 14274.2611(-17382)/mV 0 0 -20378 -25841 0 V3
ECGMRI3T04Out.dat 16 18621.3711(-14550)/mV 0 0 -17447 10116 0 V4
ECGMRI3T04Out.dat 16 20978.9556(-7398)/mV 0 0 -8949 -9252 0 V5
ECGMRI3T04Out.dat 16 15963.9528(-6604)/mV 0 0 -7447 -18855 0 V6
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#*Technical parameters of the MR scanner:
#--Magnetic field strength:Outside the scanner
#--MR scanner:Siemens Magnetom Skyra
#--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:70kg
#--Height:170cm
#--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