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

File: <base>/training/cpsc_2018_extra/g1/Q0643.hea (706 bytes)
Q0643 12 500 11000
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 -29 665 0 I
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 -14 4844 0 II
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 15 4179 0 III
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 22 1869 0 aVR
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 -22 -1159 0 aVL
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 0 -558 0 aVF
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 3 5400 0 V1
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 148 -5325 0 V2
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 53 -249 0 V3
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 90 -4228 0 V4
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 22 -437 0 V5
Q0643.mat 16x1+24 1000.0(0)/mV 16 0 -72 -1976 0 V6
# Age: 62
# Sex: Male
# Dx: 164867002,164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown