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Virus Detection using Second Harmonics of Magnetic Nanoparticles
https://repo.qst.go.jp/records/85565
https://repo.qst.go.jp/records/85565dadf1e24-1616-4420-b4dc-ee4e418492e1
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-03-22 | |||||
| タイトル | ||||||
| タイトル | Virus Detection using Second Harmonics of Magnetic Nanoparticles | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Hirota, Ryuichi
× Hirota, Ryuichi× Murayama, Toru× Katsumi, Ryota× Kawawaki, Tokuhisa× Yabukami, Shin× Ryuji, Igarashi× Negishi, Yuichi× Kusakabe, Moriaki× Sekino, Masaki× Yatsui, Takashi× Kuwahata, Akihiro× Ryuji, Igarashi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Virus detection based on the nonlinear magnetic response of magnetic nanoparticles have been investigated, and magnetic detection methods using third harmonic have been widely applied because of high sensitivity, short measurement-time, and low cost. In this letter, we propose a virus detection method using the second harmonic signal to improve the signal intensity. Our results show that the signal to noise ratio, SNR, of the second harmonic is approximately three times higher than that of the third harmonic. A comparison of the ratio of the second harmonic to the fourth harmonic R24 and the ratio of the third harmonic to the fifth harmonic R35 shows that R24 is more sensitive in identifying changes in virus concentration. Our method has the potential to be used for rapid screening on virus detection. | |||||
| 書誌情報 |
IEEJ Transactions on Electrical and Electronic Engineering 巻 17, 号 8, 発行日 2022-04 |
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| 出版者 | ||||||
| 出版者 | Wiley Online Library | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1931-4973 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/tee.23613 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1002/tee.23613 | |||||
