Title :
Self-mixing interferometer for direct vibration measurement on human skin
Author :
Norgia, M. ; Pesatori, A. ; Milesi, I. ; Dellacà, R.
Author_Institution :
Dipt. di Elettron. e Inf., Politec. di Milano, Milan, Italy
Abstract :
This work describes the design and realization of an optical interferometer, aimed at the measurement of forced oscillations on the human respiratory system. For the detection of very low signal, a dedicated algorithm was implemented.
Keywords :
bio-optics; biomechanics; biomedical measurement; light interferometers; medical signal detection; medical signal processing; oscillations; skin; vibration measurement; dedicated algorithm; direct vibration measurement; forced oscillations; human respiratory system; human skin; low signal detection; optical interferometer; self-mixing interferometer; Displacement measurement; Humans; Optical interferometry; Optical variables measurement; Oscillators; Pressure measurement; Respiratory system;
Conference_Titel :
BioPhotonics, 2011 International Workshop on
Conference_Location :
Parma
Print_ISBN :
978-1-4244-9836-9
Electronic_ISBN :
978-1-4244-9835-2
DOI :
10.1109/IWBP.2011.5954835
