Improving the Quality of ECGs Collected using Mobile Phones: The PhysioNet/Computing in Cardiology Challenge 2011 1.0.0

File: <base>/set-a/2771224.hea (552 bytes) 
2771224 12 500 5000
2771224.dat 16 200/mV 16 0 36 -12592 0 I
2771224.dat 16 200/mV 16 0 16 -18846 0 II
2771224.dat 16 200/mV 16 0 -20 -6254 0 III
2771224.dat 16 200/mV 16 0 -26 15689 0 aVR
2771224.dat 16 200/mV 16 0 -2 -12527 0 aVF
2771224.dat 16 200/mV 16 0 28 -3208 0 aVL
2771224.dat 16 200/mV 16 0 24 574 0 V1
2771224.dat 16 200/mV 16 0 16 -4261 0 V2
2771224.dat 16 200/mV 16 0 8 -2118 0 V3
2771224.dat 16 200/mV 16 0 0 -4261 0 V4
2771224.dat 16 200/mV 16 0 -4 -8288 0 V5
2771224.dat 16 200/mV 16 0 -92 -17253 0 V6
#<age>: 79 <sex>: F