Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/cpsc_2018_extra/g4/Q3398.hea (674 bytes) 
Q3398 12 500 7595
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 20 -5 0 I
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -6 -6 0 II
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -26 3 0 III
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -7 18 0 aVR
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 22 25 0 aVL
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -16 -9 0 aVF
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 29 12 0 V1
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -5 -17 0 V2
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -45 -4 0 V3
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -61 -20 0 V4
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 -91 -13 0 V5
Q3398.mat 16x1+24 1000.0(0)/mV 16 0 39 13 0 V6
# Age: 76
# Sex: Female
# Dx: 428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown