Influence of the MHD effect on 12-lead and 3-lead ECGs recorded in 1T to 7T MRI scanners 1.0.0

File: <base>/ECGMRI3T09Hf.hea (1,820 bytes)
ECGMRI3T09Hf 12 1024 667261
ECGMRI3T09Hf.dat 16 11189.4449(-5808)/mV 0 0 -7435 -24899 0 I
ECGMRI3T09Hf.dat 16 7677.1573(4040)/mV 0 0 -1507 13977 0 II
ECGMRI3T09Hf.dat 16 8306.5439(6920)/mV 0 0 2127 8098 0 III
ECGMRI3T09Hf.dat 16 10036.5556(395)/mV 0 0 4744 14654 0 aVR
ECGMRI3T09Hf.dat 16 11817.1866(-5301)/mV 0 0 -2770 -26230 0 aVL
ECGMRI3T09Hf.dat 16 9017.5606(3342)/mV 0 0 -2525 6754 0 aVF
ECGMRI3T09Hf.dat 16 8509.4342(-325)/mV 0 0 1231 16874 0 V1
ECGMRI3T09Hf.dat 16 12450.2233(7686)/mV 0 0 -1048 -7751 0 V2
ECGMRI3T09Hf.dat 16 14216.3275(169)/mV 0 0 -5534 12714 0 V3
ECGMRI3T09Hf.dat 16 13610.7689(-7478)/mV 0 0 -12401 10974 0 V4
ECGMRI3T09Hf.dat 16 15413.2434(-3963)/mV 0 0 -8285 -2808 0 V5
ECGMRI3T09Hf.dat 16 17782.8603(-4299)/mV 0 0 -8921 8673 0 V6
# 
# 
#*Technical parameters of the MR scanner:
#--Magnetic field strength:3T
#--MR scanner:Siemens Magnetom Skyra
#--Orientation of the static magnetic field (B0):Horizontal
# 
# 
#*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
# 
# 
#*Information about the subject: 
#--Sex:Male
#--Age:30years
#--Weight:75kg
#--Height:190cm
#--Positon in the scanner:Head first (Hf)
#--Respiration:Spontaneous respiration
# 
# 
#*Electrocardiographic information: 
#--Manual annotations of all QRS complexes
#--No distinction between normal and abnormal beats (e.g. ectopic beats)
#--No known cardiac diseases
# 
# 
#*Contact information: 
#--Otto-von-Guericke-Universitaet Magdeburg, Germany
#--Johannes Krug Passand
#--krug.johannes at gmail.com
# 
# 
#*References: 
#[1] J. Krug et al., A Database of Electrocardiogram Signals Acquired in Different Magnetic Resonance Imaging Scanners, Proc Comput Cardiol, 44, 2017