a b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149083/149083_ECG.hea 

  1
  
149083_ECG 1 1000 10000





  
  

  2
  
149083_ECG.dat 32 1893724.5564(-1369162854)/uV 0 0 -1545279238 16262 0 ECG