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

File: <base>/training/ningbo/g4/JS14455.hea (758 bytes) 
JS14455 12 500 5000
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 -54 1228 0 I
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 -44 -10008 0 II
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 10 -11189 0 III
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 49 10491 0 aVR
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 -34 68 0 aVL
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 -20 -16771 0 aVF
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 68 -3894 0 V1
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 93 5834 0 V2
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 83 -5210 0 V3
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 20 1468 0 V4
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 -10 3321 0 V5
JS14455.mat 16x1+24 1000.0(0)/mV 16 0 -15 2912 0 V6
# Age: 63
# Sex: Female
# Dx: 164890007,164934002,55827005,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown