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

File: <base>/training/cpsc_2018_extra/g4/Q3581.hea (719 bytes) 
Q3581 12 500 5000
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 1 1336 0 I
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -397 -1786 0 II
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -397 1878 0 III
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 198 2241 0 aVR
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 199 2367 0 aVL
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -397 -76 0 aVF
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -267 -286 0 V1
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -559 -1545 0 V2
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -754 -1013 0 V3
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -627 1781 0 V4
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -512 -720 0 V5
Q3581.mat 16x1+24 1000.0(0)/mV 16 0 -208 500 0 V6
# Age: 78
# Sex: Male
# Dx: 164861001,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown