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

Chang Gung University

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

1 Scopus citations

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
State	Published - 28 11 2016
Event	11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016 - Sendai, Japan Duration: 17 04 2016 → 20 04 2016

Publication series

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

Conference

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

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Keywords

bacteria counting
impedance measurment
interdigated electrodes

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).

@inproceedings{a03a7f90c5374782a5e0ede82e7e3f29,

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.",

keywords = "bacteria counting, impedance measurment, interdigated electrodes",

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",

month = nov,

day = "28",

doi = "10.1109/NEMS.2016.7758297",

language = "英语",

series = "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",

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

address = "美国",

}

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, 17/04/16. 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 › peer-review

TY - GEN

T1 - Impedimetric quantification of the density of suspending Trichomonas vaginalis

AU - Chen, Ming Jei

AU - Huang, Chia Hao

AU - Lei, Kin Fong

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.

KW - bacteria counting

KW - impedance measurment

KW - interdigated electrodes

UR - https://www.scopus.com/pages/publications/85007273776

U2 - 10.1109/NEMS.2016.7758297

DO - 10.1109/NEMS.2016.7758297

M3 - 会议稿件

AN - SCOPUS:85007273776

T3 - 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016

SP - 490

EP - 493

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

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016

Y2 - 17 April 2016 through 20 April 2016

ER -

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

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this