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

File: <base>/training/cpsc_2018/g2/A1298.hea (687 bytes) 
A1298 12 500 7616
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -7 -7 0 I
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -94 -15 0 II
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -87 3 0 III
A1298.mat 16x1+24 1000.0(0)/mV 16 0 51 18 0 aVR
A1298.mat 16x1+24 1000.0(0)/mV 16 0 41 -25 0 aVL
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -91 4 0 aVF
A1298.mat 16x1+24 1000.0(0)/mV 16 0 37 13 0 V1
A1298.mat 16x1+24 1000.0(0)/mV 16 0 74 10 0 V2
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -80 21 0 V3
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -110 -14 0 V4
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -120 27 0 V5
A1298.mat 16x1+24 1000.0(0)/mV 16 0 -78 19 0 V6
# Age: 58
# Sex: Female
# Dx: 164884008,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown