Abstract
The developed optical fiber laser diode biosensor comprises one multi-wavelength laser diode (405, 660 and 780 nm) and a single photodiode with multi-channel signal output processing and a built-in Li-ion accumulator. Special software was created for visualisation and measuring of multi-spectral photoplethysmography signals. The prototype device was tested on 11 healthy subjects.
| Original language | English |
|---|---|
| Pages (from-to) | 59-62 |
| Number of pages | 4 |
| Journal | Lithuanian Journal of Physics |
| Volume | 52 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2012 |
Keywords
- Biosensor
- Multi-wavelength
- Photoplethysmography
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