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

File: <base>/training/ptb-xl/g8/HR07144.hea (743 bytes) 
HR07144 12 500 5000
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -25 -749 0 I
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -45 -29811 0 II
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -20 -29059 0 III
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 35 15695 0 aVR
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -2 14805 0 aVL
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -32 -28773 0 aVF
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 20 -720 0 V1
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -5 -23077 0 V2
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -15 -27571 0 V3
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -50 -28187 0 V4
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -30 -27106 0 V5
HR07144.mat 16x1+24 1000.0(0)/mv 16 0 -20 -23013 0 V6
# Age: 54
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown