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Enhancement of magnetic resonance contrast effect using ionic magnetic clusters

DC FieldValueLanguage
dc.contributor.author서진석-
dc.contributor.author양재문-
dc.contributor.author윤호근-
dc.contributor.author허용민-
dc.date.accessioned2015-05-19T17:25:02Z-
dc.date.available2015-05-19T17:25:02Z-
dc.date.issued2008-
dc.identifier.issn0021-9797-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/108107-
dc.description.abstractPrecise diagnosis by magnetic resonance imaging (MRI) requires sensitive magnetic resonance probes to detect low concentrations of magnetic substances. Ionic magnetic clusters (IMCs) as versatile magnetic probes were successfully synthesized for enhancing the magnetic resonance (MR) contrast effect as well as ensuring high water solubility. IMCs with various sizes were prepared by assembly of MNCs using cationic cetyltrimethylammonium bromide (CTAB) and anionic sodium dodecyl sulfate (SDS). To synthesize IMCs in the aqueous phase, magnetic nanocrystals in an organic solvent were assembled with CTAB and SDS using the nanoemulsion method, to fabricate cationic magnetic clusters (CMCs) and anionic magnetic clusters (AMCs), respectively. IMCs demonstrated ultrasensitivity by MR imaging and sufficient magnetic mobility under an external magnetic field.-
dc.description.statementOfResponsibilityopen-
dc.format.extent429~434-
dc.relation.isPartOfJOURNAL OF COLLOID AND INTERFACE SCIENCE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAnions/chemistry-
dc.subject.MESHCations/chemistry-
dc.subject.MESHCetrimonium-
dc.subject.MESHCetrimonium Compounds/chemistry-
dc.subject.MESHMagnetic Resonance Imaging/methods*-
dc.subject.MESHMicroscopy, Electron, Transmission-
dc.subject.MESHNanoparticles/chemistry*-
dc.subject.MESHSodium Dodecyl Sulfate/chemistry-
dc.subject.MESHSpectroscopy, Fourier Transform Infrared-
dc.titleEnhancement of magnetic resonance contrast effect using ionic magnetic clusters-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Radiology (영상의학)-
dc.contributor.googleauthorSung-Baek Seo-
dc.contributor.googleauthorJaemoon Yang-
dc.contributor.googleauthorTong-Il Lee-
dc.contributor.googleauthorChan-Hwa Chung-
dc.contributor.googleauthorYong Jin Song-
dc.contributor.googleauthorJin-Suck Suh-
dc.contributor.googleauthorHo-Geun Yoon-
dc.contributor.googleauthorYong-Min Huh-
dc.contributor.googleauthorSeungjoo Haam-
dc.identifier.doi10.1016/j.jcis.2007.11.026-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA01916-
dc.contributor.localIdA02625-
dc.contributor.localIdA04359-
dc.contributor.localIdA02315-
dc.relation.journalcodeJ01345-
dc.identifier.eissn1095-7103-
dc.identifier.pmid18158155-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0021979707016906#-
dc.subject.keywordAnions/chemistry-
dc.subject.keywordCations/chemistry-
dc.subject.keywordCetrimonium-
dc.subject.keywordCetrimonium Compounds/chemistry-
dc.subject.keywordMagnetic Resonance Imaging/methods*-
dc.subject.keywordMicroscopy, Electron, Transmission-
dc.subject.keywordNanoparticles/chemistry*-
dc.subject.keywordSodium Dodecyl Sulfate/chemistry-
dc.subject.keywordSpectroscopy, Fourier Transform Infrared-
dc.contributor.alternativeNameSuh, Jin Suck-
dc.contributor.alternativeNameYang, Jae Moon-
dc.contributor.alternativeNameYoon, Ho Geun-
dc.contributor.alternativeNameHuh, Yong Min-
dc.contributor.affiliatedAuthorSuh, Jin Suck-
dc.contributor.affiliatedAuthorYoon, Ho Geun-
dc.contributor.affiliatedAuthorHuh, Yong Min-
dc.contributor.affiliatedAuthorYang, Jae Moon-
dc.rights.accessRightsnot free-
dc.citation.volume319-
dc.citation.number2-
dc.citation.startPage429-
dc.citation.endPage434-
dc.identifier.bibliographicCitationJOURNAL OF COLLOID AND INTERFACE SCIENCE, Vol.319(2) : 429-434, 2008-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Biochemistry and Molecular Biology (생화학-분자생물학교실) > 1. Journal Papers

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