Assessing Vascular Changes Associated with Healthy Aging using 7T Magnetic Resonance Angiography
DC Field | Value | Language |
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dc.contributor.author | Jang, So-Ra | - |
dc.contributor.author | Park, Chan-A | - |
dc.contributor.author | Lee, Kyung-Jin | - |
dc.contributor.author | Lee, Yeong-Bae | - |
dc.contributor.author | Kim, Hang-Keun | - |
dc.contributor.author | Kang, Chang-Ki | - |
dc.date.available | 2020-02-27T11:42:05Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2018-03 | - |
dc.identifier.issn | 1226-1750 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/4024 | - |
dc.description.abstract | Aging is known to produce changes in the cerebral vasculature and circulation. We aimed to quantitatively assess age-related changes in the morphology of small perforating vessels, lenticulostriate arteries (LSAs). LSA images were acquired using ultra-high field 7-Tesla magnetic resonance imaging (7T MRI) from 24 young healthy volunteers (young group: YG) and 25 old healthy volunteers (old group: OG). Vessel-related factors such as curvature and tortuosity were analyzed using two-dimensional images. Our quantitative results demonstrated a fewer in their branches and a significantly more pronounced curvature in the OG compared to the YG These findings were further confirmed qualitatively using image analysis. Our study findings show that MR angiography utilizing ultra-high field MRI can provide high-resolution images that can identify morphological characteristics of small perforating vessels. Based on these features, it is possible to document age induced changes in cerebral small vessels. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN MAGNETICS SOC | - |
dc.relation.isPartOf | JOURNAL OF MAGNETICS | - |
dc.subject | CEREBRAL-BLOOD-FLOW | - |
dc.subject | LENTICULOSTRIATE ARTERIES | - |
dc.subject | IN-VIVO | - |
dc.subject | ALZHEIMERS-DISEASE | - |
dc.subject | MR-ANGIOGRAPHY | - |
dc.title | Assessing Vascular Changes Associated with Healthy Aging using 7T Magnetic Resonance Angiography | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000429758200010 | - |
dc.identifier.doi | 10.4283/JMAG.2018.23.1.061 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MAGNETICS, v.23, no.1, pp.61 - 67 | - |
dc.identifier.kciid | ART002333462 | - |
dc.identifier.scopusid | 2-s2.0-85045298684 | - |
dc.citation.endPage | 67 | - |
dc.citation.startPage | 61 | - |
dc.citation.title | JOURNAL OF MAGNETICS | - |
dc.citation.volume | 23 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | Jang, So-Ra | - |
dc.contributor.affiliatedAuthor | Park, Chan-A | - |
dc.contributor.affiliatedAuthor | Lee, Kyung-Jin | - |
dc.contributor.affiliatedAuthor | Lee, Yeong-Bae | - |
dc.contributor.affiliatedAuthor | Kim, Hang-Keun | - |
dc.contributor.affiliatedAuthor | Kang, Chang-Ki | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | 7T MRI | - |
dc.subject.keywordAuthor | MRA | - |
dc.subject.keywordAuthor | lenticulostriate artery | - |
dc.subject.keywordAuthor | vascular aging | - |
dc.subject.keywordAuthor | vessel curvature | - |
dc.subject.keywordPlus | CEREBRAL-BLOOD-FLOW | - |
dc.subject.keywordPlus | LENTICULOSTRIATE ARTERIES | - |
dc.subject.keywordPlus | IN-VIVO | - |
dc.subject.keywordPlus | ALZHEIMERS-DISEASE | - |
dc.subject.keywordPlus | MR-ANGIOGRAPHY | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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