Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents

M. A. Do; H. J. Lee; J. H. Yeum; Y. M. Chang; H. D. Ghim; J. H. Choi

doi:10.4028/www.scientific.net/amr.47-50.1076

Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents

M. A. Do, H. J. Lee, J. H. Yeum, Y. M. Chang, H. D. Ghim, J. H. Choi

Kyungpook National University

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

1 Scopus citations

Abstract

Ultrasmall superparamagnetic iron oxide nanoparticles (USPION) as magnetic resonance imaging were synthesized through a sonochemical co-precipitation method with poly (ethyleneimine) (PEI). The size of the USPION was controlled by poly (ethyleneimine) (PEI) contents, ultrasonic exposure time, and Na ₄OH concentration. The characteristics of PEI-USPION were studied by X-ray diffractometry, magnetic property measurement system, scanning electron microscopy, transmission electron microscopy, and particle size analysis. The PEI-USPION had an average size of 5∼10nm with a narrow size distribution, a perfect magnetite crystal structure, and high saturation magnetization.

Original language	English
Title of host publication	Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures
Publisher	Trans Tech Publications
Pages	1076-1079
Number of pages	4
ISBN (Print)	0878493786, 9780878493784
DOIs	https://doi.org/10.4028/www.scientific.net/amr.47-50.1076
State	Published - 2008
Event	Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures - Hong Kong, P.R., China Duration: 28 Jul 2008 → 31 Jul 2008

Publication series

Name	Advanced Materials Research
Volume	47-50 PART 2
ISSN (Print)	1022-6680

Conference

Conference	Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures
Country/Territory	China
City	Hong Kong, P.R.
Period	28/07/08 → 31/07/08

Keywords

Magnetic resonance imaging
Poly(ethyleneimine)
Ultrasmall superparamagnetic iron oxide nanoparticles

Access to Document

10.4028/www.scientific.net/amr.47-50.1076

Cite this

Do, M. A., Lee, H. J., Yeum, J. H., Chang, Y. M., Ghim, H. D., & Choi, J. H. (2008). Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents. In Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures (pp. 1076-1079). (Advanced Materials Research; Vol. 47-50 PART 2). Trans Tech Publications. https://doi.org/10.4028/www.scientific.net/amr.47-50.1076

@inproceedings{2da490d4487e42169570cc69f4ae087c,

title = "Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents",

abstract = "Ultrasmall superparamagnetic iron oxide nanoparticles (USPION) as magnetic resonance imaging were synthesized through a sonochemical co-precipitation method with poly (ethyleneimine) (PEI). The size of the USPION was controlled by poly (ethyleneimine) (PEI) contents, ultrasonic exposure time, and Na 4OH concentration. The characteristics of PEI-USPION were studied by X-ray diffractometry, magnetic property measurement system, scanning electron microscopy, transmission electron microscopy, and particle size analysis. The PEI-USPION had an average size of 5∼10nm with a narrow size distribution, a perfect magnetite crystal structure, and high saturation magnetization.",

keywords = "Magnetic resonance imaging, Poly(ethyleneimine), Ultrasmall superparamagnetic iron oxide nanoparticles",

author = "Do, {M. A.} and Lee, {H. J.} and Yeum, {J. H.} and Chang, {Y. M.} and Ghim, {H. D.} and Choi, {J. H.}",

year = "2008",

doi = "10.4028/www.scientific.net/amr.47-50.1076",

language = "English",

isbn = "0878493786",

series = "Advanced Materials Research",

publisher = "Trans Tech Publications",

pages = "1076--1079",

booktitle = "Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures",

address = "Germany",

note = "Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures ; Conference date: 28-07-2008 Through 31-07-2008",

}

Do, MA, Lee, HJ , Yeum, JH , Chang, YM , Ghim, HD & Choi, JH 2008, Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents. in Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures. Advanced Materials Research, vol. 47-50 PART 2, Trans Tech Publications, pp. 1076-1079, Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures, Hong Kong, P.R., China, 28/07/08. https://doi.org/10.4028/www.scientific.net/amr.47-50.1076

Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents. / Do, M. A.; Lee, H. J.; Yeum, J. H. et al.
Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures. Trans Tech Publications, 2008. p. 1076-1079 (Advanced Materials Research; Vol. 47-50 PART 2).

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

TY - GEN

T1 - Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents

AU - Do, M. A.

AU - Lee, H. J.

AU - Yeum, J. H.

AU - Chang, Y. M.

AU - Ghim, H. D.

AU - Choi, J. H.

PY - 2008

Y1 - 2008

N2 - Ultrasmall superparamagnetic iron oxide nanoparticles (USPION) as magnetic resonance imaging were synthesized through a sonochemical co-precipitation method with poly (ethyleneimine) (PEI). The size of the USPION was controlled by poly (ethyleneimine) (PEI) contents, ultrasonic exposure time, and Na 4OH concentration. The characteristics of PEI-USPION were studied by X-ray diffractometry, magnetic property measurement system, scanning electron microscopy, transmission electron microscopy, and particle size analysis. The PEI-USPION had an average size of 5∼10nm with a narrow size distribution, a perfect magnetite crystal structure, and high saturation magnetization.

AB - Ultrasmall superparamagnetic iron oxide nanoparticles (USPION) as magnetic resonance imaging were synthesized through a sonochemical co-precipitation method with poly (ethyleneimine) (PEI). The size of the USPION was controlled by poly (ethyleneimine) (PEI) contents, ultrasonic exposure time, and Na 4OH concentration. The characteristics of PEI-USPION were studied by X-ray diffractometry, magnetic property measurement system, scanning electron microscopy, transmission electron microscopy, and particle size analysis. The PEI-USPION had an average size of 5∼10nm with a narrow size distribution, a perfect magnetite crystal structure, and high saturation magnetization.

KW - Magnetic resonance imaging

KW - Poly(ethyleneimine)

KW - Ultrasmall superparamagnetic iron oxide nanoparticles

UR - http://www.scopus.com/inward/record.url?scp=56349138525&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/amr.47-50.1076

DO - 10.4028/www.scientific.net/amr.47-50.1076

M3 - Conference contribution

AN - SCOPUS:56349138525

SN - 0878493786

SN - 9780878493784

T3 - Advanced Materials Research

SP - 1076

EP - 1079

BT - Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures

PB - Trans Tech Publications

T2 - Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures

Y2 - 28 July 2008 through 31 July 2008

ER -

Do MA, Lee HJ , Yeum JH , Chang YM , Ghim HD , Choi JH. Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents. In Multi-functional Materials and Structures - International Conference on Multifunctional Materials and Structures. Trans Tech Publications. 2008. p. 1076-1079. (Advanced Materials Research). doi: 10.4028/www.scientific.net/amr.47-50.1076

Ultra-small superparamagnetic iron oxide nanoparticles as MRI contrast enhancing agents

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this