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Cited 76 time in webofscience Cited 88 time in scopus
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dc.contributor.authorSung Sook Ahn-
dc.contributor.authorSsung Yong Jung-
dc.contributor.authorLee, SJ-
dc.date.accessioned2015-06-25T02:50:14Z-
dc.date.available2015-06-25T02:50:14Z-
dc.date.created2014-03-20-
dc.date.issued2013-05-
dc.identifier.issn1420-3049-
dc.identifier.other2015-OAK-0000029703en_US
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/11725-
dc.description.abstractRecently, there has been significant progress in the field of soft- and hard-X-ray imaging for a wide range of applications, both technically and scientifically, via developments in sources, optics and imaging methodologies. While one community is pursuing extensive applications of available X-ray tools, others are investigating improvements in techniques, including new optics, higher spatial resolutions and brighter compact sources. For increased image quality and more exquisite investigation on characteristic biological phenomena, contrast agents have been employed extensively in imaging technologies. Heavy metal nanoparticles are excellent absorbers of X-rays and can offer excellent improvements in medical diagnosis and X-ray imaging. In this context, the role of gold (Au) is important for advanced X-ray imaging applications. Au has a long-history in a wide range of medical applications and exhibits characteristic interactions with X-rays. Therefore, Au can offer a particular advantage as a tracer and a contrast enhancer in X-ray imaging technologies by sensing the variation in X-ray attenuation in a given sample volume. This review summarizes basic understanding on X-ray imaging from device set-up to technologies. Then this review covers recent studies in the development of X-ray imaging techniques utilizing gold nanoparticles (AuNPs) and their relevant applications, including two- and three-dimensional biological imaging, dynamical processes in a living system, single cell-based imaging and quantitative analysis of circulatory systems and so on. In addition to conventional medical applications, various novel research areas have been developed and are expected to be further developed through AuNP-based X-ray imaging technologies.-
dc.description.statementofresponsibilityopenen_US
dc.languageEnglish-
dc.publisherMDPI AG-
dc.relation.isPartOfMolecules-
dc.rightsBY_NC_NDen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/kren_US
dc.titleGold nanoparticle contrast agents in advanced X-ray imaging technologies-
dc.typeArticle-
dc.contributor.college기계공학과en_US
dc.identifier.doi10.3390/MOLECULES18055858-
dc.author.googleAhn, Sen_US
dc.author.googleJung, SYen_US
dc.author.googleLee, SJen_US
dc.relation.volume18en_US
dc.relation.issue5en_US
dc.relation.startpage5858en_US
dc.relation.lastpage5890en_US
dc.contributor.id10054593en_US
dc.relation.journalMoleculesen_US
dc.relation.indexSCI급, SCOPUS 등재논문en_US
dc.relation.sciSCIen_US
dc.collections.nameJournal Papersen_US
dc.type.rimsART-
dc.identifier.bibliographicCitationMolecules, v.18, no.5, pp.5858 - 5890-
dc.identifier.wosid000319446900067-
dc.date.tcdate2019-01-01-
dc.citation.endPage5890-
dc.citation.number5-
dc.citation.startPage5858-
dc.citation.titleMolecules-
dc.citation.volume18-
dc.contributor.affiliatedAuthorLee, SJ-
dc.identifier.scopusid2-s2.0-84878328951-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc32-
dc.description.scptc37*
dc.date.scptcdate2018-10-274*
dc.type.docTypeReview-
dc.subject.keywordPlusIN-VIVO VISUALIZATION-
dc.subject.keywordPlusSYNCHROTRON-RADIATION-
dc.subject.keywordPlusPHASE-CONTRAST-
dc.subject.keywordPlusCT-
dc.subject.keywordPlusPARTICLES-
dc.subject.keywordPlusSINGLE-
dc.subject.keywordPlusFLOW-
dc.subject.keywordPlusBIODISTRIBUTION-
dc.subject.keywordPlusCLEARANCE-
dc.subject.keywordPlusCOMPLEXES-
dc.subject.keywordAuthorgold nanoparticles (AuNPs)-
dc.subject.keywordAuthorX-ray imaging-
dc.subject.keywordAuthorcontrast agent-
dc.relation.journalWebOfScienceCategoryBiochemistry & Molecular Biology-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaBiochemistry & Molecular Biology-
dc.relation.journalResearchAreaChemistry-

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