Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 신태훈 | * |
dc.date.accessioned | 2019-11-19T16:30:26Z | - |
dc.date.available | 2019-11-19T16:30:26Z | - |
dc.date.issued | 2017 | * |
dc.identifier.issn | 0740-3194 | * |
dc.identifier.issn | 1522-2594 | * |
dc.identifier.other | OAK-25949 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/251922 | - |
dc.description.abstract | Purpose: To develop a three-dimensional, free-breathing, late gadolinium enhancement (3D FB-LGE) cardiovascular magnetic resonance (CMR) technique, and to compare it with clinically used two-dimensional breath-hold LGE (2D BH-LGE). Methods: The proposed 3D FB-LGE method consisted of inversion preparation, inversion delay, fat saturation, outer volume suppression, one-dimensional projection navigators, and a segmented stack of spirals acquisition. The 3D FB-LGE and 2D BH-LGE scans were performed on 29 cardiac patients. Qualitative analysis and quantitative analysis (in patients with scar) were performed. Results: No significant differences were noted between the 3D FB-LGE and 2D BH-LGE data sets in terms of overall image quality score (2D: 4.69 +/- 0.60 versus 3D: 4.55 +/- 0.51, P = 0.46) and image artifact score (2D: 1.10 +/- 0.31 versus 3D: 1.17 +/- 0.38; P = 0.63). The average difference in fractional scar volume between the 3D and 2D methods was 1.9% (n = 5). Acquisition time was significantly shorter for the 3D FB-LGE over 2D BH-LGE by a factor of 2.83 +/- 0.77 (P<0.0001). Conclusions: The 3D FB- LGE is a viable option for patients, particularly in acute settings or in patients who are unable to comply with breath-hold instructions. (C) 2016 International Society for Magnetic Resonance in Medicine | * |
dc.language | English | * |
dc.publisher | WILEY | * |
dc.subject | 3D late gadolinium enhancement (LGE) | * |
dc.subject | stack-of-spirals imaging | * |
dc.subject | motion correction | * |
dc.subject | outer volume suppression | * |
dc.subject | free-breathing | * |
dc.subject | cardiovascular magnetic resonance | * |
dc.title | Free Breathing Three-Dimensional Late Gadolinium Enhancement Cardiovascular Magnetic Resonance Using Outer Volume Suppressed Projection Navigators | * |
dc.type | Article | * |
dc.relation.issue | 4 | * |
dc.relation.volume | 77 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 1533 | * |
dc.relation.lastpage | 1543 | * |
dc.relation.journaltitle | MAGNETIC RESONANCE IN MEDICINE | * |
dc.identifier.doi | 10.1002/mrm.26234 | * |
dc.identifier.wosid | WOS:000398085200016 | * |
dc.author.google | Menon, Rajiv | * |
dc.author.google | Miller, G. Wilson | * |
dc.author.google | Jeudy, Jean | * |
dc.author.google | Rajagopalan, Sanjay | * |
dc.author.google | Shin, Taehoon | * |
dc.contributor.scopusid | 신태훈(15061749900) | * |
dc.date.modifydate | 20240322132527 | * |