CiNii Articles - Dielectrophoretic impedance

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Comparison between Two Assessment Tests for Oral Hygiene : Adenosine Triphosphate + Adenosine Monophosphate Swab Test and Bacteria Number Counting by Dielectrophoretic Impedance Measurement

Iwawaki Yuki , Muraoka Yuki , Higashiyama Hiroaki , Kishimoto Takahiro , Liu Lipei , Goto Takaharu , Ichikawa Tetsuo

… (1) the adenosine triphosphate (ATP) + adenosine monophosphate (AMP) swab test, which incorporates a luciferase assay and (2) a bacteria count using the dielectrophoretic impedance measurement (DEPIM) method. …

Dentistry Journal 7(1), 10, 2019-02-01

IR
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Usefulness of Bacterial Count with Dielectrophoretic Impedance Measurement Method and Salivary Multi-Test System for Evaluation of Oral Health Status

Chou Jan , Nishimura Rumi , Shigeishi Hideo , Amano Hideaki , Sugiyama Masaru

広島大学歯学雑誌 = The journal of Hiroshima University Dental Society 50(2), 69-76, 2018-12

Ichushi Web
3

Fabrication of Chambers with Polydimethylsiloxane for a Microbeads Dielectrophoresis Based DNA Detection Chip [in Japanese]

堀田博一 , 福島光彦 , 丁震昊 , 中野道彦 , 末廣純也

… <p>筆者らの研究グループでは、迅速かつ簡便なDNA検出法として、表面をDNA修飾した微粒子における誘電泳動現象及びインピーダンス計測を組み合わせたDEPIM(Dielectrophoretic Impedance Measurement)法を提案してきた。 …

Record of Joint Conference of Electrical and Electronics Engineers in Kyushu 2018(0), 380-380, 2018

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4

PCR Characteristics of DNA Detection Chip Based on Dielectrophoresis of Microbeads [in Japanese]

堀田博一 , 山崎達郎 , Ding Zhenhao , 中野道彦 , 末廣純也

… <p>筆者らの研究グループでは、迅速かつ簡便なDNA検出法として、表面をDNA修飾した微粒子の誘電泳動現象およびインピーダンス計測を組み合わせたDEPIM(Dielectrophoretic Impedance Measurement)法を提案してきた。 …

Record of Joint Conference of Electrical and Electronics Engineers in Kyushu 2017(0), 311-311, 2017

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5

Sensitivity Improvement of Dielectrophoretic Impedance Measurement by Bacteria Concentration using Negative Dielectrophoresis [in Japanese]

Inoue Yuki , Nakano Michihiko , Suehiro Junya

… Dielectrophoretic impedance measurement (DEPIM) is a method to detect bacteria in an aqueous solution. … DEPIM consists of two simultaneous processes: dielectrophoretic trapping of the target bacteria onto a microelectrode and measurement of impedance change caused by trapping bacteria. …

IEEJ Transactions on Sensors and Micromachines 136(5), 148-152, 2016

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6

Dielectrophoresis and dielectrophoretic impedance detection of adenovirus and rotavirus

Nakano Michihiko , Ding Zhenhao , Suehiro Junya

Japanese Journal of Applied Physics 55(1), 017001-017001, 2015-12-03

DOI
7

Relationship of Oral Mucosa Moisture Level and Oral Bacterial Counts by DiElectroPhoretic Impedance Measurement method [in Japanese]

熊坂士 , 室積秀正 , 赤城裕一 [他]

日本口腔ケア学会雑誌 9(1), 78-83, 2015-03

Ichushi Web
8

Effect of DNA labeling conditions of microbeads dielectrophoresis based DNA detection method [in Japanese]

笠原弘道 , 丁震昊 , 中野道彦 , 末廣純也

… 本手法では、DNAが微粒子に結合することで微粒子の誘電泳動現象が負から正に変化することを利用し、そのDNA修飾粒子をDEPIM (dielectrophoretic Impedance measurement) により検出する。 …

Record of Joint Conference of Electrical and Electronics Engineers in Kyushu 2015(0), 390-390, 2015

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9

Cellular Temperature Measurement by Dielectrophoretic Impedance Measurement Method

KIDO Ryo , TAGUCHI Kozo

… Dielectrophoretic impedance measurement (DEPIM) method has recently attracted attention because the method is simple and immediately. … We demonstrated that the impedance between the electrodes with trapped cell has thermal property and measured cellular temperature by the impedance change even if the number of trapped cells did not change. …

Journal of the Japan Society of Applied Electromagnetics and Mechanics 23(3), 601-605, 2015

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10

Measurement of oral bacterial counts in dogs by dielectrophoretic impedance

Takahashi Soraaki , Kuratani Motoi , Tanaka Maho , Ito Tetsuro , Kanemaki Nobuyuki , Shirai Mitsuyuki , Nomura Ryota , Nakano Kazuhiko , Asai Fumitoshi

… The purpose of this study was to determine the suitability for measurement of oral bacterial counts (OBC) in dogs using a new device that operates on the principle of dielectrophoretic impedance. …

Fundamental Toxicological Sciences 2(2), 83-87, 2015

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11

2C45 Evaluation of chondrocyte function using dielectrophoretic cell accumulation and impedance measurement [in Japanese]

NAKATA Natsumi , MIYATA Shogo

The Proceedings of the Bioengineering Conference Annual Meeting of BED/JSME 2015.27(0), 423-424, 2015

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12

Bacteria concentration in the high conductive medium by the negative dielectrophoretic force using the dielectric thin layer [in Japanese]

井上祐樹 , 尾原稜司 , 中野道彦 [他]

「センサ・マイクロマシンと応用システム」シンポジウム論文集電気学会センサ・マイクロマシン部門 [編] 31, 1-4, 2014-10-20
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Evaluation of a Rapid Oral Bacteria Quantification System Using Dielectrophoresis and the Impedance Measurement

HIROTA KATSUHIKO , INAGAKI SATORU , HAMADA RYO , ISHIHARA KAZUYUKI , MIYAKE YOICHIRO

… To clarify the availability of the dielectrophoretic impedance measurement (DEPIM) system as the evaluator for oral care, we evaluated the usefulness of DEPIM system by comparison with the standard plate counting (SPC) method. …

Biocontrol Science 19(1), 45-49, 2014

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14

Specific Bacterial Detection using Immune Aggregation and DEPIM [in Japanese]

丁震昊 , 尾原稜司 , 中野道彦 [他]

「センサ・マイクロマシンと応用システム」シンポジウム論文集電気学会センサ・マイクロマシン部門 [編] 30, 1-4, 2013-11-05
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Specific Bacterial Detection by DEPIM and Immune Aggregation Using Gold Colloid

丁震昊 , 尾原稜司 , 中野道彦 , 末廣純也

… 筆者らはこれまでに、迅速かつ簡易な細菌検出法として誘電泳動検出法として誘電泳動現像とインピーダンス計測を組み合わせた細菌検出法であるDEPIM ( Dielectrophoretic Impedance Measurement)法を提案し、研究を進めてきた。 …

Record of Joint Conference of Electrical and Electronics Engineers in Kyushu 2013(0), 61-61, 2013

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16

<i>In-Situ</i> Estimation of Selective Capture of Tungsten Carbide Particles from Mixture with Diatomite Particles by Mesh-Stacked Dielectrophoresis Separator

Sano Noriaki , Iwase Kazumi , Tamon Hajime

… A mesh-stacked dielectrophoretic separator was used to selectively capture tungsten carbide particles from a mixture with diatomite particles. … An AC voltage with a stable frequency (10 V, 100 kHz) applied to generate a dielectrophoretic force was superimposed on a low-voltage scanned frequency (1 V, 10 Hz–100 kHz) to analyze the impedance between the electrodes. …

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 46(8), 535-540, 2013

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17

Fundamental study for Norovirus detection using dielectrophoretic impedance measurement method [in Japanese]

NAKANO Michihiko , MAO Lina , HISAJIMA Takafumi , SUEHIRO Junya

電気学会研究会資料. BMS, バイオ・マイクロシステム研究会 = The papers of Technical Meeting on Bio Micro Systems, IEE Japan 2012(8), 27-30, 2012-06-12

References (12)
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Bacteria Concentration using Negative Dielectrophoretic Force generated by controlling Electric Field in the Microfluidic Device with Dielectric Thin Film [in Japanese]

HISAJIMA Takafumi , SHONISHI Yasuhiko , MAO Lina , SHINZATO Kenta , NAKANO Michihiko , SUEHIRO Junya

電気学会研究会資料. BMS, バイオ・マイクロシステム研究会 = The papers of Technical Meeting on Bio Micro Systems, IEE Japan 2012(8), 21-25, 2012-06-12

References (10)
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Development and Clinical Application of a Novel Rapid Oral Bacteria Detection Apparatus [in Japanese]

TASHIRO Haruki , TAMURA Fumiyo , HIRABAYASHI Masahiro , HAMADA Ryo , YONEYAMA Takeyoshi , KIKUTANI Takeshi

障害者歯科 33(1), 85-89, 2012-02-29

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20

Detection of Norovirus by Dielectrophoretic Impedance Measurement Method

毛麗娜 , 中野道彦 , 久島和史 , 末廣純也

筆者らの研究グループではこれまでに、迅速かつ簡易な細菌検出法として誘電泳動インピーダンス計測法（DEPIM法）を開発し、懸濁濃度5×10cells/mLの大腸菌を3時間で定量的に検出することに成功している。本研究では、DEPIM法の応用としてウイルスの検出を目的とした。対象ウイルスはノロウイルスとした。ノロウイルスはウイルス性食中毒事件の約９９％を占める重要な病原体である。本研究では組み換えノロウ …

Record of Joint Conference of Electrical and Electronics Engineers in Kyushu 2012(0), 99-99, 2012

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