00811nam a22001697a 450000500170000000800410001704000090005810000370006724501930010426000720029730000140036950201020038372000310048572000450051672000390056172000410060020230512223920.0220822t        xxu||||| |||| 00| 0 eng d  cCSPC  aBagacina, John Paul P.,eauthor.00aAn exploratory study on development of portable ECG technologies :bBasis for future studies /cJohn Paul P. Bagacina, Patrick Z. Celso, John Joseph L. Hesita, jan Ludwig Strauss V. Luares  aNabua, Camarines Sur :bCamarines Sur Polytechnic Colleges ;c2022.  a66 leaves  aUndergraduate Thesis (BSECE) - Electronics EngineeringcCamarines Sur Polytechnic Colleges, 2022.  aRomulo, Ruel R.,eadviser.  aTerano, Harold Jan R.,epanelist, chair.  aOares, Christopher  T.,epanelist.  aIsaac, Victor-Solito DR.,epanelist.