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Rapid acquisition of magnetic resonance imaging of the shoulder using three-dimensional fast spin echo sequence with compressed sensing

DC FieldValueLanguage
dc.contributor.author서진석-
dc.contributor.author송호택-
dc.contributor.author이영한-
dc.date.accessioned2018-07-20T08:17:37Z-
dc.date.available2018-07-20T08:17:37Z-
dc.date.issued2017-
dc.identifier.issn0730-725X-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/161053-
dc.description.abstractPURPOSE: To evaluate the feasibility of 3D fast spin-echo (FSE) imaging with compressed sensing (CS) for the assessment of shoulder. MATERIALS AND METHODS: Twenty-nine patients who underwent shoulder MRI including image sets of axial 3D-FSE sequence without CS and with CS, using an acceleration factor of 1.5, were included. Quantitative assessment was performed by calculating the root mean square error (RMSE) and structural similarity index (SSIM). Two musculoskeletal radiologists compared image quality of 3D-FSE sequences without CS and with CS, and scored the qualitative agreement between sequences, using a five-point scale. Diagnostic agreement for pathologic shoulder lesions between the two sequences was evaluated. RESULTS: The acquisition time of 3D-FSE MRI was reduced using CS (3min 23s vs. 2min 22s). Quantitative evaluations showed a significant correlation between the two sequences (r=0.872-0.993, p<0.05) and SSIM was in an acceptable range (0.940-0.993; mean±standard deviation, 0.968±0.018). Qualitative image quality showed good to excellent agreement between 3D-FSE images without CS and with CS. Diagnostic agreement for pathologic shoulder lesions between the two sequences was very good (κ=0.915-1). CONCLUSIONS: The 3D-FSE sequence with CS is feasible in evaluating the shoulder joint with reduced scan time compared to 3D-FSE without CS.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherElsevier-
dc.relation.isPartOfMAGNETIC RESONANCE IMAGING-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHImage Processing-
dc.subject.MESHComputer-Assisted-
dc.subject.MESHImaging, Three-Dimensional-
dc.subject.MESHMagnetic-
dc.subject.MESHResonance Imaging-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHModels, Statistical-
dc.subject.MESHRadiology-
dc.subject.MESHReproducibility of Results-
dc.subject.MESHRetrospective-
dc.subject.MESHStudies-
dc.subject.MESHSensitivity and Specificity-
dc.subject.MESHShoulder/diagnostic imaging-
dc.subject.MESHYoung Adult-
dc.titleRapid acquisition of magnetic resonance imaging of the shoulder using three-dimensional fast spin echo sequence with compressed sensing-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Radiology-
dc.contributor.googleauthorSeung Hyun Lee-
dc.contributor.googleauthorYoung Han Lee-
dc.contributor.googleauthorHo Taek Song-
dc.contributor.googleauthorJin Suck Suh-
dc.identifier.doi10.1016/j.mri.2017.07.022-
dc.contributor.localIdA01916-
dc.contributor.localIdA02080-
dc.contributor.localIdA02967-
dc.relation.journalcodeJ02178-
dc.identifier.eissn1873-5894-
dc.identifier.pmid28751204-
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0730725X17301480-
dc.subject.keyword3D fast spin echo-
dc.subject.keywordCompressed sensing-
dc.subject.keywordFast imaging-
dc.subject.keywordMRI-
dc.subject.keywordShoulder-
dc.contributor.alternativeNameSuh, Jin Suck-
dc.contributor.alternativeNameSong, Ho Taek-
dc.contributor.alternativeNameLee, Young Han-
dc.contributor.affiliatedAuthorSuh, Jin Suck-
dc.contributor.affiliatedAuthorSong, Ho Taek-
dc.contributor.affiliatedAuthorLee, Young Han-
dc.citation.volume42-
dc.citation.startPage152-
dc.citation.endPage157-
dc.identifier.bibliographicCitationMAGNETIC RESONANCE IMAGING, Vol.42 : 152-157, 2017-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

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