Source multiplexing enhances the number of channels of a multispectral sensor

Maria Katsafadou; Mario E. Giardini

doi:10.1109/EMBC48229.2022.9871570

Source multiplexing enhances the number of channels of a multispectral sensor

Maria Katsafadou, Mario E. Giardini

Biomedical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

11 Downloads (Pure)

Abstract

This paper presents preliminary work on a method to increase the number of detection channels of a commercial 6-channel spectrometric sensor, by employing a set of multiplexed spectrally colored illumination sources. A demonstrator has been built and tested on a set of independent dyes. The results suggest successful enhancement of the number of detection channels. More tests are needed to provide quantitative performance evaluation, and to demonstrate viability in a clinical setting. Clinical Relevance- The technique presented in this paper shows promise to provide a viable method for multispectral sensing in highly-miniaturized systems such as in-vivo sensing capsules.

Original language	English
Title of host publication	2022 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, (EMBC)
Publisher	IEEE
Pages	2455-2458
Number of pages	4
ISBN (Electronic)	9781728127828
ISBN (Print)	9781728127835
DOIs	https://doi.org/10.1109/EMBC48229.2022.9871570
Publication status	Published - 8 Sept 2022
Event	44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2022: “Biomedical Engineering transforming the provision of healthcare: promoting wellness through personalized & predictable provision at the point of care” - Glasgow, United Kingdom Duration: 11 Jul 2022 → 15 Jul 2022 Conference number: 44 https://embc.embs.org/2022/

Publication series

Name	Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
Publisher	IEEE
ISSN (Print)	2375-7477
ISSN (Electronic)	2694-0604

Conference

Conference	44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2022
Abbreviated title	EMBC 2022
Country/Territory	United Kingdom
City	Glasgow
Period	11/07/22 → 15/07/22
Internet address	https://embc.embs.org/2022/

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

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10.1109/EMBC48229.2022.9871570

Author accepted manuscriptAccepted author manuscript, 950 KBLicence: Other

Cite this

Katsafadou, M., & Giardini, M. E. (2022). Source multiplexing enhances the number of channels of a multispectral sensor. In 2022 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, (EMBC) (pp. 2455-2458). (Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). IEEE. https://doi.org/10.1109/EMBC48229.2022.9871570

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title = "Source multiplexing enhances the number of channels of a multispectral sensor",

abstract = "This paper presents preliminary work on a method to increase the number of detection channels of a commercial 6-channel spectrometric sensor, by employing a set of multiplexed spectrally colored illumination sources. A demonstrator has been built and tested on a set of independent dyes. The results suggest successful enhancement of the number of detection channels. More tests are needed to provide quantitative performance evaluation, and to demonstrate viability in a clinical setting. Clinical Relevance- The technique presented in this paper shows promise to provide a viable method for multispectral sensing in highly-miniaturized systems such as in-vivo sensing capsules.",

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Katsafadou, M & Giardini, ME 2022, Source multiplexing enhances the number of channels of a multispectral sensor. in 2022 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, (EMBC). Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), IEEE, pp. 2455-2458, 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2022, Glasgow, United Kingdom, 11/07/22. https://doi.org/10.1109/EMBC48229.2022.9871570

Source multiplexing enhances the number of channels of a multispectral sensor. / Katsafadou, Maria; Giardini, Mario E.
2022 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, (EMBC). IEEE, 2022. p. 2455-2458 (Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Katsafadou M, Giardini ME. Source multiplexing enhances the number of channels of a multispectral sensor. In 2022 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, (EMBC). IEEE. 2022. p. 2455-2458. (Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). doi: 10.1109/EMBC48229.2022.9871570

Source multiplexing enhances the number of channels of a multispectral sensor

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