Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging

Ken Cham Fai Leung; Yi Xiang Wang; Hao Hao Wang; Chun Pong Chak

doi:10.1109/ITAB.2008.4570580

Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging

Ken Cham Fai Leung, Yi Xiang Wang, Hao Hao Wang, Chun Pong Chak

Department of Chemistry

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

2 Citations (Scopus)

Abstract

Novel one-dimensional Mn-Fe oxide nanowires, which were prepared by a ligand-induced self-organization of Mh-Fe oxide nanoparticles, were employed as contrast agents for magnetic resonance imaging and cell labeling. The magnetic properties of the nanowires were characterized by a 1.5 Tesla whole body magnetic resonance imaging (MRI) machine, which revealed a substantial change in MRI signal at particle concentration of 100 μg/mL, and considerably change in MRI signal at particle concentration of 10 μg/mL. After incubation in vitro, the nanowires were effectively incorporated into the macrophage cells.

Original language	English
Title of host publication	Proceedings of the 5th International Conference on Information Technology and Application in Biomedicine, in conjunction with The 2nd International Symposium & Summer School on Biomedical and Health Engineering
Publisher	IEEE
Pages	193-195
Number of pages	3
ISBN (Electronic)	9781424422555
ISBN (Print)	9781424422548
DOIs	https://doi.org/10.1109/ITAB.2008.4570580
Publication status	Published - May 2008
Event	5th International Conference on Information Technology and Applications in Biomedicine, ITAB 2008 in conjunction with 2nd International Symposium and Summer School on Biomedical and Health Engineering, IS3BHE 2008: Innovative Technologies for Low-cost Healthcare - Sheraton Shenzhen Futian Hotel and Golden Central Hotel, Shenzhen, China Duration: 30 May 2008 → 31 May 2008 https://ieeexplore.ieee.org/servlet/opac?punumber=4562568

Conference

Conference	5th International Conference on Information Technology and Applications in Biomedicine, ITAB 2008 in conjunction with 2nd International Symposium and Summer School on Biomedical and Health Engineering, IS3BHE 2008
Country/Territory	China
City	Shenzhen
Period	30/05/08 → 31/05/08
Internet address	https://ieeexplore.ieee.org/servlet/opac?punumber=4562568

Scopus Subject Areas

Computer Science(all)
Biomedical Engineering
Health Informatics

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10.1109/ITAB.2008.4570580

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Leung, K. C. F., Wang, Y. X., Wang, H. H., & Chak, C. P. (2008). Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging. In Proceedings of the 5th International Conference on Information Technology and Application in Biomedicine, in conjunction with The 2nd International Symposium & Summer School on Biomedical and Health Engineering (pp. 193-195). IEEE. https://doi.org/10.1109/ITAB.2008.4570580

Leung, Ken Cham Fai ; Wang, Yi Xiang ; Wang, Hao Hao et al. / Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging. Proceedings of the 5th International Conference on Information Technology and Application in Biomedicine, in conjunction with The 2nd International Symposium & Summer School on Biomedical and Health Engineering. IEEE, 2008. pp. 193-195

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title = "Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging",

abstract = "Novel one-dimensional Mn-Fe oxide nanowires, which were prepared by a ligand-induced self-organization of Mh-Fe oxide nanoparticles, were employed as contrast agents for magnetic resonance imaging and cell labeling. The magnetic properties of the nanowires were characterized by a 1.5 Tesla whole body magnetic resonance imaging (MRI) machine, which revealed a substantial change in MRI signal at particle concentration of 100 μg/mL, and considerably change in MRI signal at particle concentration of 10 μg/mL. After incubation in vitro, the nanowires were effectively incorporated into the macrophage cells.",

author = "Leung, {Ken Cham Fai} and Wang, {Yi Xiang} and Wang, {Hao Hao} and Chak, {Chun Pong}",

note = "Funding information: This work was supported in part by the Innovative Technology Commission (ITS/016/07) of Hong Kong SAR and a Direct Grant for Research (CUHK2060301). Publisher copyright: {\textcopyright}2008 IEEE; 5th International Conference on Information Technology and Applications in Biomedicine, ITAB 2008 in conjunction with 2nd International Symposium and Summer School on Biomedical and Health Engineering, IS3BHE 2008 : Innovative Technologies for Low-cost Healthcare ; Conference date: 30-05-2008 Through 31-05-2008",

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doi = "10.1109/ITAB.2008.4570580",

language = "English",

isbn = "9781424422548",

pages = "193--195",

booktitle = "Proceedings of the 5th International Conference on Information Technology and Application in Biomedicine, in conjunction with The 2nd International Symposium & Summer School on Biomedical and Health Engineering",

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Leung, KCF, Wang, YX, Wang, HH & Chak, CP 2008, Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging. in Proceedings of the 5th International Conference on Information Technology and Application in Biomedicine, in conjunction with The 2nd International Symposium & Summer School on Biomedical and Health Engineering. IEEE, pp. 193-195, 5th International Conference on Information Technology and Applications in Biomedicine, ITAB 2008 in conjunction with 2nd International Symposium and Summer School on Biomedical and Health Engineering, IS3BHE 2008, Shenzhen, China, 30/05/08. https://doi.org/10.1109/ITAB.2008.4570580

Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging. / Leung, Ken Cham Fai; Wang, Yi Xiang; Wang, Hao Hao et al.
Proceedings of the 5th International Conference on Information Technology and Application in Biomedicine, in conjunction with The 2nd International Symposium & Summer School on Biomedical and Health Engineering. IEEE, 2008. p. 193-195.

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

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N1 - Funding information: This work was supported in part by the Innovative Technology Commission (ITS/016/07) of Hong Kong SAR and a Direct Grant for Research (CUHK2060301). Publisher copyright: ©2008 IEEE

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AB - Novel one-dimensional Mn-Fe oxide nanowires, which were prepared by a ligand-induced self-organization of Mh-Fe oxide nanoparticles, were employed as contrast agents for magnetic resonance imaging and cell labeling. The magnetic properties of the nanowires were characterized by a 1.5 Tesla whole body magnetic resonance imaging (MRI) machine, which revealed a substantial change in MRI signal at particle concentration of 100 μg/mL, and considerably change in MRI signal at particle concentration of 10 μg/mL. After incubation in vitro, the nanowires were effectively incorporated into the macrophage cells.

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Leung KCF, Wang YX, Wang HH, Chak CP. Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging. In Proceedings of the 5th International Conference on Information Technology and Application in Biomedicine, in conjunction with The 2nd International Symposium & Summer School on Biomedical and Health Engineering. IEEE. 2008. p. 193-195 doi: 10.1109/ITAB.2008.4570580

Novel one-dimensional Mn-Fe oxide nanowires for cell labeling and magnetic resonance imaging

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