2 papers
eess.SP2020
Transcending conventional biometry frontiers: Diffusive Dynamics PPG Biometry
Javier de Pedro-Carracedo, David Fuentes-Jimenez, Ana M. Ugena +1
In the first half of the 20th century, a first pulse oximeter was available to measure blood flow changes in the peripheral vascular net. However, it was not until recent times the…
eess.SP2020
Is the PPG signal chaotic?
Javier de Pedro-Carracedo, David Fuentes-Jimenez, Ana M. Ugena +1
This paper shows how the dynamics of the PhotoPlethysmoGraphic (PPG) signal, an easily accessible biological signal from which valuable diagnostic information can be extracted, of…