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

File: <base>/ECGMRI3T05Hf.hea (1,812 bytes)
ECGMRI3T05Hf 12 1024 605400
ECGMRI3T05Hf.dat 16 6003.2464(-3872)/mV 0 0 -732 10042 0 I
ECGMRI3T05Hf.dat 16 4670.8048(-1653)/mV 0 0 -550 -20578 0 II
ECGMRI3T05Hf.dat 16 5416.1632(-981)/mV 0 0 -2535 2245 0 III
ECGMRI3T05Hf.dat 16 6213.3822(7198)/mV 0 0 4845 2186 0 aVR
ECGMRI3T05Hf.dat 16 7901.681(-2348)/mV 0 0 840 11668 0 aVL
ECGMRI3T05Hf.dat 16 5413.1896(-693)/mV 0 0 -827 -26634 0 aVF
ECGMRI3T05Hf.dat 16 5387.6013(-80)/mV 0 0 321 -13196 0 V1
ECGMRI3T05Hf.dat 16 6032.5858(-2844)/mV 0 0 -3661 5166 0 V2
ECGMRI3T05Hf.dat 16 7712.0958(-14262)/mV 0 0 -15217 -2755 0 V3
ECGMRI3T05Hf.dat 16 5928.7214(-4142)/mV 0 0 -5001 -18313 0 V4
ECGMRI3T05Hf.dat 16 5602.2232(-1557)/mV 0 0 -2130 2297 0 V5
ECGMRI3T05Hf.dat 16 6337.3625(-2564)/mV 0 0 -3117 -4486 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:29years
#--Weight:90kg
#--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