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

File: <base>/ECGMRI3T07Hf.hea (1,811 bytes)
ECGMRI3T07Hf 12 1024 626100
ECGMRI3T07Hf.dat 16 8723.0544(8599)/mV 0 0 6373 -17603 0 I
ECGMRI3T07Hf.dat 16 6664.793(13928)/mV 0 0 14256 17604 0 II
ECGMRI3T07Hf.dat 16 5861.7313(3497)/mV 0 0 5281 7225 0 III
ECGMRI3T07Hf.dat 16 11252.2137(-11856)/mV 0 0 -10688 -25841 0 aVR
ECGMRI3T07Hf.dat 16 7048.5458(1544)/mV 0 0 -419 -7784 0 aVL
ECGMRI3T07Hf.dat 16 7024.3488(13209)/mV 0 0 14456 -6220 0 aVF
ECGMRI3T07Hf.dat 16 5187.1394(407)/mV 0 0 2672 -14031 0 V1
ECGMRI3T07Hf.dat 16 5383.6435(445)/mV 0 0 3478 -16775 0 V2
ECGMRI3T07Hf.dat 16 6258.2173(-5025)/mV 0 0 2237 23281 0 V3
ECGMRI3T07Hf.dat 16 6469.3083(-8211)/mV 0 0 -1974 2428 0 V4
ECGMRI3T07Hf.dat 16 5253.1056(1068)/mV 0 0 4723 23979 0 V5
ECGMRI3T07Hf.dat 16 5327.2584(853)/mV 0 0 4656 -26117 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:28years
#--Weight:65kg
#--Height:180cm
#--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