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

File: <base>/training/cpsc_2018/g1/A0434.hea (674 bytes) 
A0434 12 500 5000
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -4 -3 0 I
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -24 -17 0 II
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -20 6 0 III
A0434.mat 16x1+24 1000.0(0)/mV 16 0 14 25 0 aVR
A0434.mat 16x1+24 1000.0(0)/mV 16 0 8 -33 0 aVL
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -22 -26 0 aVF
A0434.mat 16x1+24 1000.0(0)/mV 16 0 3 27 0 V1
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -14 9 0 V2
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -30 -5 0 V3
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -40 22 0 V4
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -44 32 0 V5
A0434.mat 16x1+24 1000.0(0)/mV 16 0 -33 41 0 V6
# Age: 66
# Sex: Female
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown