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

File: <base>/training/cpsc_2018/g1/A0460.hea (707 bytes) 
A0460 12 500 10500
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -106 2904 0 I
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -108 3567 0 II
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -2 663 0 III
A0460.mat 16x1+24 1000.0(0)/mV 16 0 107 1524 0 aVR
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -52 -2378 0 aVL
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -55 4025 0 aVF
A0460.mat 16x1+24 1000.0(0)/mV 16 0 100 1596 0 V1
A0460.mat 16x1+24 1000.0(0)/mV 16 0 9 1939 0 V2
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -91 -2256 0 V3
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -129 -2549 0 V4
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -142 -4339 0 V5
A0460.mat 16x1+24 1000.0(0)/mV 16 0 -135 -1326 0 V6
# Age: 48
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown