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

File: <base>/set-a/1256457.hea (536 bytes)
1256457 12 500 5000
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1256457.dat 16 200/mV 16 0 0 1947 0 III
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1256457.dat 16 200/mV 16 0 -2 1084 0 aVL
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1256457.dat 16 200/mV 16 0 12 5494 0 V2
1256457.dat 16 200/mV 16 0 4 6735 0 V3
1256457.dat 16 200/mV 16 0 -4 6491 0 V4
1256457.dat 16 200/mV 16 0 -12 5575 0 V5
1256457.dat 16 200/mV 16 0 -12 4623 0 V6
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