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

File: <base>/training/chapman_shaoxing/g8/JS07676.hea (735 bytes) 
JS07676 12 500 5000
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 15 22170 0 I
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 117 29170 0 II
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 102 7048 0 III
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 -63 -19579 0 aVR
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 -44 1441 0 aVL
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 107 11936 0 aVF
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 83 5236 0 V1
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 146 -316 0 V2
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 176 -21919 0 V3
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 156 15460 0 V4
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 127 22023 0 V5
JS07676.mat 16x1+24 1000.0(0)/mV 16 0 10 -20217 0 V6
# Age: 68
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown