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

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

1 引文斯高帕斯（Scopus）

摘要

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.

原文	英語
主出版物標題	2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016
發行者	Institute of Electrical and Electronics Engineers Inc.
頁面	490-493
頁數	4
ISBN（電子）	9781509019472
DOIs	https://doi.org/10.1109/NEMS.2016.7758297
出版狀態	已出版 - 28 11 2016
事件	11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016 - Sendai, 日本持續時間: 17 04 2016 → 20 04 2016

出版系列

名字	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
國家/地區	日本
城市	Sendai
期間	17/04/16 → 20/04/16

文獻附註

Publisher Copyright:
© 2016 IEEE.

存取文件

10.1109/NEMS.2016.7758297

其它文件與鏈接

Link to publication in Scopus

引用此

Chen, M. J., Huang, C. H., Lei, K. F., Cheng, W. H., & Tang, P. (2016). Impedimetric quantification of the density of suspending Trichomonas vaginalis. 於 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016 (頁 490-493). 文章 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 等. / 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. 頁 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.",

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",

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day = "28",

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Chen, MJ, Huang, CH, Lei, KF, Cheng, WH & Tang, P 2016, Impedimetric quantification of the density of suspending Trichomonas vaginalis. 於 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., 頁 490-493, 11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016, Sendai, 日本, 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 等.
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).

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

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

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U2 - 10.1109/NEMS.2016.7758297

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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

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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. 於 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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