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

File: <base>/training/cpsc_2018/g1/A0643.hea (683 bytes)
A0643 12 500 14907
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -8 14 0 I
A0643.mat 16x1+24 1000.0(0)/mV 16 0 5 -9 0 II
A0643.mat 16x1+24 1000.0(0)/mV 16 0 12 -47 0 III
A0643.mat 16x1+24 1000.0(0)/mV 16 0 2 -3 0 aVR
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -10 4 0 aVL
A0643.mat 16x1+24 1000.0(0)/mV 16 0 9 -36 0 aVF
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -2 -59 0 V1
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -41 -41 0 V2
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -35 -47 0 V3
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -18 -17 0 V4
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -22 -14 0 V5
A0643.mat 16x1+24 1000.0(0)/mV 16 0 -1 69 0 V6
# Age: 83
# Sex: Male
# Dx: 164889003,59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown