Dielectric permittivity of human blood of different lactate levels measured at millimeter waves

Maria Koutsoupidou; Helena Cano-Garcia; Roberto L. Pricci; Shimul C.  Saha; Srinivas  Rana; Oana Ancu; Fulvia Draicchio; Richard Mackenzie; Panagiotis Kosmas; Efthymios Kallos

doi:10.1109/embc.2019.8857488

Dielectric permittivity of human blood of different lactate levels measured at millimeter waves

Maria Koutsoupidou
, Helena Cano-Garcia
, Roberto L. Pricci
, Shimul C. Saha
, Srinivas Rana
, Oana Ancu
, Fulvia Draicchio
, Richard Mackenzie
, Panagiotis Kosmas
, Efthymios Kallos

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

6 Citations (Scopus)

Abstract

The investigation of variations in dielectric properties of blood based on its biochemical profile is important for determining the feasibility of developing electromagnetic non-invasive sensing systems for monitoring the levels of various metabolites in blood. In this paper, the real and imaginary parts of dielectric permittivity are measured as a function of lactate concentration in the 30-60 GHz frequency range using two different measurement techniques. The blood samples are collected from a healthy subject undergoing three different exercise modes and the dielectric properties are measured with an open-ended coaxial probe technique and a custom-made millimeter wave transmission system. Good correlation is observed in measurements from the two methods, suggesting that an increase in lactate concentration lowers the imaginary part of permittivity and thus causing higher attenuation.

Original language	English
Title of host publication	41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC
Publisher	IEEE
Pages	1183-1186
Number of pages	4
ISBN (Electronic)	978-1-5386-1311-5
ISBN (Print)	978-1-5386-1312-2
DOIs	https://doi.org/10.1109/embc.2019.8857488
Publication status	Published - 7 Oct 2019
Externally published	Yes
Event	41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Berlin, Germany Duration: 23 Jul 2019 → 27 Jul 2019 Conference number: 41

Publication series

Name	2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

Conference

Conference	41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Abbreviated title	EMBC 2019
Country/Territory	Germany
City	Berlin
Period	23/07/19 → 27/07/19

Keywords

Dielectric properties
millimeter waves
transmission
lactate
human blood measurements
Wingate protocol

Access to Document

10.1109/embc.2019.8857488

Cite this

Koutsoupidou, M., Cano-Garcia, H., Pricci, R. L., Saha, S. C., Rana, S., Ancu, O., Draicchio, F., Mackenzie, R., Kosmas, P., & Kallos, E. (2019). Dielectric permittivity of human blood of different lactate levels measured at millimeter waves. In 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC (pp. 1183-1186). (2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). IEEE. https://doi.org/10.1109/embc.2019.8857488

Dielectric permittivity of human blood of different lactate levels measured at millimeter waves. / Koutsoupidou, Maria; Cano-Garcia, Helena; Pricci, Roberto L. et al.
41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC. IEEE, 2019. p. 1183-1186 (2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Koutsoupidou, M, Cano-Garcia, H, Pricci, RL, Saha, SC, Rana, S, Ancu, O, Draicchio, F, Mackenzie, R, Kosmas, P & Kallos, E 2019, Dielectric permittivity of human blood of different lactate levels measured at millimeter waves. in 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC. 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), IEEE, pp. 1183-1186, 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Berlin, Germany, 23/07/19. https://doi.org/10.1109/embc.2019.8857488

Koutsoupidou M, Cano-Garcia H, Pricci RL, Saha SC, Rana S, Ancu O et al. Dielectric permittivity of human blood of different lactate levels measured at millimeter waves. In 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC. IEEE. 2019. p. 1183-1186. (2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)). doi: 10.1109/embc.2019.8857488

Koutsoupidou, Maria ; Cano-Garcia, Helena ; Pricci, Roberto L. et al. / Dielectric permittivity of human blood of different lactate levels measured at millimeter waves. 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC. IEEE, 2019. pp. 1183-1186 (2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)).

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abstract = "The investigation of variations in dielectric properties of blood based on its biochemical profile is important for determining the feasibility of developing electromagnetic non-invasive sensing systems for monitoring the levels of various metabolites in blood. In this paper, the real and imaginary parts of dielectric permittivity are measured as a function of lactate concentration in the 30-60 GHz frequency range using two different measurement techniques. The blood samples are collected from a healthy subject undergoing three different exercise modes and the dielectric properties are measured with an open-ended coaxial probe technique and a custom-made millimeter wave transmission system. Good correlation is observed in measurements from the two methods, suggesting that an increase in lactate concentration lowers the imaginary part of permittivity and thus causing higher attenuation.",

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Dielectric permittivity of human blood of different lactate levels measured at millimeter waves

Abstract

Publication series

Conference

Keywords

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Cite this