Experimental research of digital photoplethysmography sensor’s performances
DOI:
https://doi.org/10.20535/RADAP.2008.36.119-122Keywords:
Photoplethysmography sensor, measuring reflectance, using LED as the detector.Abstract
Design of. the new, high-sensitivity optica! sensor, on the basis of the light-emitting diodes is presented, one with which carries out function of a light source, and another back displaced functions as the detector. Availability this principle of measuring for problems of recording pulse waves is shown.
References
Барауля В.И., Кобцев CM., Кораблев А.В. Использование светоизлучающих диодов АЛ307 в качестве фотоприемников для диагностики фемтосекундных световых импульсов // Письма в ЖТФ. – 1998. – Т. 24, №1. – с. 62-65.
Miyazaki E., Itami S., Araki Т. Using a light-emitting diode as a high-speed, wavelength selective photodetector// Rev. Sci. Instrum. – 1998. – Vol. 69. – pp. 3751-3754.
Stojanovic R., Karadaglic D. A LED-LED-based photoplethysmography sensor // Physiol. Meas. – 2007. – Vol. 28, № 6. – pp. 19-27.
Lau K. T,, and al. Novel fused-LEDs devices as optical sensors for colorimetric analysis // Talanta. – 2004. – Vol. 63, no 6. – pp. 167-173.
Downloads
Published
Issue
Section
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
