• A novel fully differential biopotential amplifier with DC suppression 

      Spinelli, Enrique M.; Martínez, Nolberto; Mayosky, Miguel Ángel; Pallàs-Areny, Ramon (Institute of Electrical and Electronics Engineers, 2004-08)
      Article
      Accés obert
      Fully differential amplifiers yield large differential gains and also high common mode rejection ratio (CMRR), provided they do not include any unmatched grounded component. In biopotential measurements, however, the ...