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

File: <base>/training/chapman_shaoxing/g3/JS02983.hea (756 bytes) 
JS02983 12 500 5000
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 -73 -30874 0 I
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 34 31827 0 II
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 107 -2797 0 III
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 20 -27280 0 aVR
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 -93 12574 0 aVL
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 68 8280 0 aVF
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 102 -29933 0 V1
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 307 9892 0 V2
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 -24 -1404 0 V3
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 68 8410 0 V4
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 20 16560 0 V5
JS02983.mat 16x1+24 1000.0(0)/mV 16 0 -24 22140 0 V6
# Age: 79
# Sex: Female
# Dx: 426177001,164909002,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown