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

File: <base>/training/chapman_shaoxing/g8/JS07834.hea (760 bytes) 
JS07834 12 500 5000
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 166 7376 0 I
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 420 1169 0 II
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 254 -6328 0 III
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 -293 -31179 0 aVR
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 -44 -31408 0 aVL
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 337 -7805 0 aVF
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 -1015 -8945 0 V1
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 -1269 -24890 0 V2
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 -488 -24615 0 V3
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 654 27103 0 V4
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 791 -20694 0 V5
JS07834.mat 16x1+24 1000.0(0)/mV 16 0 771 18142 0 V6
# Age: 72
# Sex: Female
# Dx: 164889003,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown