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Novel approach of processing electrical bioimpedance data using differential impedance analysis

Sánchez, B.; Bandarenka, A.S.; Vandersteen, G.; Schoukens, J.; Bragos, R.
Tipus d'activitat
Article en revista
Journal of biomedical engineering
Data de publicació
DOI Obrir en finestra nova
The goal of this manuscript is to present a new methodology for real time analysis of time-varying electrical bioimpedance data. The approach assumes that the Fricke–Morse model of living tissues is meaningful and valid within the measured frequency range (10 kHz to 1 MHz). The parameters of this model are estimated in the whole frequency range with the presented method based on differential impedance analysis (DIA). The numerical accuracy of the developed approach has been validated and compa...
Paraules clau
Complex nonlinear least square (CNLS), Differential impedance analysis (DIA), Electrical bioimpedance (EBI), Electrical impedance spectroscopy (EIS), Fricke–Morse model
Grup de recerca
CREB - Centre de Recerca en Enginyeria Biomedica
IEB - Instrumentació Electrònica i Biomèdica


  • Sánchez Terrones, Benjamín  (autor)
  • Bandarenka, Aliaksandr S.  (autor)
  • Vandersteen, Gerd  (autor)
  • Schoukens, Johan  (autor)
  • Bragos Bardia, Ramon  (autor)