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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ECGMRI3T08Ff 12 1024 619001
ECGMRI3T08Ff.dat 16 7372.6758(-12243)/mV 0 0 -3626 -12068 0 I
ECGMRI3T08Ff.dat 16 5577.2035(-20481)/mV 0 0 -18807 22204 0 II
ECGMRI3T08Ff.dat 16 9917.8411(-5630)/mV 0 0 -14245 18945 0 III
ECGMRI3T08Ff.dat 16 6493.4157(17511)/mV 0 0 12747 -19262 0 aVR
ECGMRI3T08Ff.dat 16 12238.8305(-4512)/mV 0 0 7937 2214 0 aVL
ECGMRI3T08Ff.dat 16 7624.1108(-17669)/mV 0 0 -19832 10717 0 aVF
ECGMRI3T08Ff.dat 16 13792.0578(-14312)/mV 0 0 -3224 8231 0 V1
ECGMRI3T08Ff.dat 16 12215.3612(-17268)/mV 0 0 -6258 25259 0 V2
ECGMRI3T08Ff.dat 16 11314.0141(-15841)/mV 0 0 -12385 28950 0 V3
ECGMRI3T08Ff.dat 16 7906.9911(-20346)/mV 0 0 -19282 21839 0 V4
ECGMRI3T08Ff.dat 16 12546.7125(-16550)/mV 0 0 -15738 -4160 0 V5
ECGMRI3T08Ff.dat 16 17322.2109(-8804)/mV 0 0 -6554 -10453 0 V6
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#*Technical parameters of the MR scanner:
#--Magnetic field strength:3T
#--MR scanner:Siemens Magnetom Skyra
#--Orientation of the static magnetic field (B0):Horizontal
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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:Female
#--Age:26years
#--Weight:70kg
#--Height:185cm
#--Positon in the scanner:Feet first (Ff)
#--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