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

File: <base>/training/chapman_shaoxing/g2/JS01704.hea (739 bytes) 
JS01704 12 500 5000
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 68 21370 0 I
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 127 -30359 0 II
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 59 13760 0 III
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 -98 -22204 0 aVR
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 5 -2540 0 aVL
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 93 18279 0 aVF
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 93 -1152 0 V1
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 298 -9669 0 V2
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 205 -6015 0 V3
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 112 -16767 0 V4
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 78 -13320 0 V5
JS01704.mat 16x1+24 1000.0(0)/mV 16 0 112 -31604 0 V6
# Age: 67
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown