Impedimetric quantification of the density of suspending Trichomonas vaginalis

Ming Jei Chen; Chia Hao Huang; Kin Fong Lei; Wei Hung Cheng; Petrus Tang

doi:10.1109/NEMS.2016.7758297

Impedimetric quantification of the density of suspending Trichomonas vaginalis

Ming Jei Chen, Chia Hao Huang, Kin Fong Lei, Wei Hung Cheng, Petrus Tang

Department of Parasitology

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

1 Citation (Scopus)

Abstract

To investigate the chemosensitivity of T. vaginalis under tested drug, quantification of the density of T. vaginalis is necessary to study its viability. However, because T. vaginalis is suspended in the medium, microscopic quantification is not practical. In this work, impedimetric quantification of T. vaginalis was demonstrated using a biosensor. Investigations of impedance spectrum, sample loading volume, and correction between impedance magnitude and density of T. vaginalis were reported. Results showed the feasibility of the quantification of suspending cells based on impedance measurement technique. With the advantage of microfluidics technology, quantification of suspending cells can be completed in less sample volume (30 μl) and fast response (a few seconds). The present work has high potential to apply for the study of the development of therapeutic drug of T. vaginalis.

Original language	English
Title of host publication	2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	490-493
Number of pages	4
ISBN (Electronic)	9781509019472
DOIs	https://doi.org/10.1109/NEMS.2016.7758297
Publication status	Published - 2016 Nov 28
Event	11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016 - Sendai, Japan Duration: 2016 Apr 17 → 2016 Apr 20

Publication series

Name	2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016

Other

Other	11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016
Country/Territory	Japan
City	Sendai
Period	16-04-17 → 16-04-20

All Science Journal Classification (ASJC) codes

Industrial and Manufacturing Engineering
Mechanical Engineering
Mechanics of Materials
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/NEMS.2016.7758297

Cite this

Chen, M. J., Huang, C. H., Lei, K. F., Cheng, W. H., & Tang, P. (2016). Impedimetric quantification of the density of suspending Trichomonas vaginalis. In 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016 (pp. 490-493). Article 7758297 (2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NEMS.2016.7758297

Chen, Ming Jei ; Huang, Chia Hao ; Lei, Kin Fong et al. / Impedimetric quantification of the density of suspending Trichomonas vaginalis. 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 490-493 (2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016).

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title = "Impedimetric quantification of the density of suspending Trichomonas vaginalis",

abstract = "To investigate the chemosensitivity of T. vaginalis under tested drug, quantification of the density of T. vaginalis is necessary to study its viability. However, because T. vaginalis is suspended in the medium, microscopic quantification is not practical. In this work, impedimetric quantification of T. vaginalis was demonstrated using a biosensor. Investigations of impedance spectrum, sample loading volume, and correction between impedance magnitude and density of T. vaginalis were reported. Results showed the feasibility of the quantification of suspending cells based on impedance measurement technique. With the advantage of microfluidics technology, quantification of suspending cells can be completed in less sample volume (30 μl) and fast response (a few seconds). The present work has high potential to apply for the study of the development of therapeutic drug of T. vaginalis.",

author = "Chen, {Ming Jei} and Huang, {Chia Hao} and Lei, {Kin Fong} and Cheng, {Wei Hung} and Petrus Tang",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016 ; Conference date: 17-04-2016 Through 20-04-2016",

year = "2016",

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day = "28",

doi = "10.1109/NEMS.2016.7758297",

language = "English",

series = "2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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address = "United States",

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Chen, MJ, Huang, CH, Lei, KF, Cheng, WH & Tang, P 2016, Impedimetric quantification of the density of suspending Trichomonas vaginalis. in 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016., 7758297, 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016, Institute of Electrical and Electronics Engineers Inc., pp. 490-493, 11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016, Sendai, Japan, 16-04-17. https://doi.org/10.1109/NEMS.2016.7758297

Impedimetric quantification of the density of suspending Trichomonas vaginalis. / Chen, Ming Jei; Huang, Chia Hao; Lei, Kin Fong et al.
2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 490-493 7758297 (2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016).

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

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AU - Chen, Ming Jei

AU - Huang, Chia Hao

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AU - Cheng, Wei Hung

AU - Tang, Petrus

PY - 2016/11/28

Y1 - 2016/11/28

N2 - To investigate the chemosensitivity of T. vaginalis under tested drug, quantification of the density of T. vaginalis is necessary to study its viability. However, because T. vaginalis is suspended in the medium, microscopic quantification is not practical. In this work, impedimetric quantification of T. vaginalis was demonstrated using a biosensor. Investigations of impedance spectrum, sample loading volume, and correction between impedance magnitude and density of T. vaginalis were reported. Results showed the feasibility of the quantification of suspending cells based on impedance measurement technique. With the advantage of microfluidics technology, quantification of suspending cells can be completed in less sample volume (30 μl) and fast response (a few seconds). The present work has high potential to apply for the study of the development of therapeutic drug of T. vaginalis.

AB - To investigate the chemosensitivity of T. vaginalis under tested drug, quantification of the density of T. vaginalis is necessary to study its viability. However, because T. vaginalis is suspended in the medium, microscopic quantification is not practical. In this work, impedimetric quantification of T. vaginalis was demonstrated using a biosensor. Investigations of impedance spectrum, sample loading volume, and correction between impedance magnitude and density of T. vaginalis were reported. Results showed the feasibility of the quantification of suspending cells based on impedance measurement technique. With the advantage of microfluidics technology, quantification of suspending cells can be completed in less sample volume (30 μl) and fast response (a few seconds). The present work has high potential to apply for the study of the development of therapeutic drug of T. vaginalis.

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Chen MJ, Huang CH, Lei KF, Cheng WH, Tang P. Impedimetric quantification of the density of suspending Trichomonas vaginalis. In 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 490-493. 7758297. (2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016). doi: 10.1109/NEMS.2016.7758297

Impedimetric quantification of the density of suspending Trichomonas vaginalis

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