a b/mit-bih-arrhythmia-database-1.0.0/203.hea 

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203 2 360 650000





  
  

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203.dat 212 200 11 1024 972 5391 0 MLII





  
  

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203.dat 212 200 11 1024 1037 28451 0 V1





  
  

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# 43 M 1878 356 x1





  
  

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# Coumadin, Digoxin, Heparin, Hygroton, Lasix





  
  

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# The PVCs are multiform.  There are QRS morphology changes in the upper





  
  

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# channel due to axis shifts.  There is considerable noise in both channels,





  
  

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# including muscle artifact and baseline shifts.  This is a very difficult





  
  

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# record, even for humans!