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

File: <base>/training/chapman_shaoxing/g7/JS07001.hea (790 bytes) 
JS07001 12 500 5000
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 966 -29035 0 I
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 659 -6722 0 II
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 -307 22343 0 III
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 -810 -8946 0 aVR
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 634 -31813 0 aVL
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 176 -30974 0 aVF
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 166 49 0 V1
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 1069 -12817 0 V2
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 1864 28409 0 V3
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 2660 -20236 0 V4
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 2855 -10790 0 V5
JS07001.mat 16x1+24 1000.0(0)/mV 16 0 2747 -4081 0 V6
# Age: 87
# Sex: Female
# Dx: 164889003,55827005,429622005,428750005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown