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Manganese Dipyridoxyl Diphosphate (MnDPDP)- Enhanced Magnetic Resonance Imaging of Acute Reperfused Myocardial Injury in a Cat Model: Part II: Comparison With Cine Magnetic Resonance Imaging
DC Field | Value | Language |
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dc.contributor.author | 김태훈 | - |
dc.date.accessioned | 2017-05-04T07:28:15Z | - |
dc.date.available | 2017-05-04T07:28:15Z | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 0020-9996 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/147334 | - |
dc.description.abstract | RATIONALE AND OBJECTIVES: To compare manganese dipyridoxyl diphosphate (MnDPDP)-enhanced magnetic resonance imaging (MRI) with cine MRI for distinguishing the dysfunctional myocardium from the normal myocardium. MATERIALS AND METHODS: Seventeen cats were prepared for acute myocardial infarction with 90 minutes of occlusion followed by 120 minutes of reperfusion. In vivo inversion-recovery gradient-recalled echo MRI and cine MRI were performed. Two radiologists independently analyzed the MR images and recorded the size of the unenhanced area on the MnDPDP-enhanced MR images as well as that of the dysfunctional area on the cine MR images. Agreement between these abnormal areas was evaluated using Bland-Altman analysis. Interobserver agreement was assessed using Bland-Altman analysis. RESULTS: The sizes of the unenhanced area on the MnDPDP-enhanced MR images and the dysfunctional area on the cine MR images showed good agreement on Bland-Altman analysis (the limits of agreement: observer 1= 1.8% +/- 11.6, observer 2 = 0.1% +/- 9.9). The abnormal segments on both types of MR imaging showed a good interobserver agreement (the limits of agreement: MnDPDP-enhanced MRI = 0.3% +/- 7.6, cine MRI = -1.4% +/- 10.9). CONCLUSION: The size of the dysfunctional area on the cine MR images was well correlated with that of the unenhanced area on the MnDPDP-enhanced MR images. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Lippincott Williams & Wilkins | - |
dc.relation.isPartOf | INVESTIGATIVE RADIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Acute Disease | - |
dc.subject.MESH | Animals | - |
dc.subject.MESH | Cats | - |
dc.subject.MESH | Contrast Media* | - |
dc.subject.MESH | Disease Models, Animal* | - |
dc.subject.MESH | Edetic Acid/analogs & derivatives* | - |
dc.subject.MESH | Magnetic Resonance Imaging/methods* | - |
dc.subject.MESH | Magnetic Resonance Imaging, Cine | - |
dc.subject.MESH | Myocardial Reperfusion Injury/diagnosis* | - |
dc.subject.MESH | Pyridoxal Phosphate/analogs & derivatives* | - |
dc.title | Manganese Dipyridoxyl Diphosphate (MnDPDP)- Enhanced Magnetic Resonance Imaging of Acute Reperfused Myocardial Injury in a Cat Model: Part II: Comparison With Cine Magnetic Resonance Imaging | - |
dc.type | Article | - |
dc.publisher.location | United States | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학교실) | - |
dc.contributor.googleauthor | Dong Hyun Yang | - |
dc.contributor.googleauthor | Tae Hoon Kim | - |
dc.contributor.googleauthor | Jin Woo Choi | - |
dc.contributor.googleauthor | Sang Tae Kim | - |
dc.contributor.googleauthor | Jin Ho Yoon | - |
dc.contributor.googleauthor | Ji Hoon Shin | - |
dc.contributor.googleauthor | Joon Beom Seo | - |
dc.contributor.googleauthor | Tae-Hwan Lim | - |
dc.identifier.doi | OAK-2005-02507 | - |
dc.contributor.localId | A01086 | - |
dc.relation.journalcode | J01188 | - |
dc.identifier.eissn | 1536-0210 | - |
dc.identifier.pmid | 15597021 | - |
dc.identifier.url | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&AN=00004424-200501000-00010&LSLINK=80&D=ovft | - |
dc.subject.keyword | 15597021 | - |
dc.contributor.alternativeName | Kim, Tae Hoon | - |
dc.citation.volume | 40 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 56 | - |
dc.citation.endPage | 61 | - |
dc.identifier.bibliographicCitation | INVESTIGATIVE RADIOLOGY, Vol.40(1) : 56-61, 2005 | - |
dc.date.modified | 2017-05-04 | - |
dc.identifier.rimsid | 48506 | - |
dc.type.rims | ART | - |
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