Topographical and Sex Variations in the T-2 Relaxation Times of Articular Cartilage in the Ankle Joints of Healthy Young Adults Using 3.0T MRI
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Youngsik | - |
dc.contributor.author | Cha, Jang Gyu | - |
dc.contributor.author | Yi, Jisook | - |
dc.contributor.author | Kang, Sung Jin | - |
dc.contributor.author | Lee, Young Koo | - |
dc.contributor.author | Lee, Sun Joo | - |
dc.contributor.author | Kim, Hyun-Joo | - |
dc.contributor.author | Lee, Bo Ra | - |
dc.date.accessioned | 2021-08-11T18:23:57Z | - |
dc.date.available | 2021-08-11T18:23:57Z | - |
dc.date.issued | 2016-02 | - |
dc.identifier.issn | 1053-1807 | - |
dc.identifier.issn | 1522-2586 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/9388 | - |
dc.description.abstract | Purpose: To prospectively evaluate topographical and sex variations in the T-2 relaxation values of tibiotalar cartilage (TTC) of healthy young adults. Materials and Methods: Sagittal 8-echo multiecho spin-echo T-2 maps of TTC were acquired using a 3.0T MR in 25 male and 25 female healthy young adult participants. Quantitative measurements of T-2 values in tibial cartilage (TBC) and talar cartilage (TLC) were obtained from three zones (anterior zone, AZ; middle zone, MZ; and posterior zone, PZ) and from four compartments (medial compartment, MC; midmedial compartment, MMC; midlateral compartment, MLC; and lateral compartment, LC) of TBC and TLC in the sagittal plane. Results: The T-2 values of AZ (for TBC, 29.31 msec; for TLC, 35.81 msec) and MZ (for TBC, 28.56 msec; for TLC, 36.12 msec) in males were significantly higher than those in females (for AZ of TBC, 26.99 msec; for AZ of TLC, 33.56 msec; for MZ of TBC, 25.88 msec; for MZ of TLC, 31.85 msec) (for TBC, AZ, P = 0.009, MZ, P = 0.002; for TLC, AZ, P 5 0.047, MZ, P = 0.001). Except for MMC and MLC of TBC (MMC, P = 0.02, MLC, P = 0.03), TTC T-2 values did not differ significantly between these compartment in either group (for TBC, MC, P = 0.27, LC, P = 0.37; for TLC, MC, P = 0.26, MMC, P = 0.08, MLC, P = 0.30, LC, P = 0.10). Conclusion: We found significant sex and topographic variations among TTC T-2 values of healthy young adults. Acknowledgment of the significant topographical and sex variations in cartilage T-2 values may minimize misinterpretation of ankle joint TTC T-2 mapping data. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | John Wiley & Sons Inc. | - |
dc.title | Topographical and Sex Variations in the T-2 Relaxation Times of Articular Cartilage in the Ankle Joints of Healthy Young Adults Using 3.0T MRI | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1002/jmri.25004 | - |
dc.identifier.scopusid | 2-s2.0-84961143165 | - |
dc.identifier.wosid | 000372998000018 | - |
dc.identifier.bibliographicCitation | Journal of Magnetic Resonance Imaging, v.43, no.2, pp 455 - 462 | - |
dc.citation.title | Journal of Magnetic Resonance Imaging | - |
dc.citation.volume | 43 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 455 | - |
dc.citation.endPage | 462 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | OSTEOCHONDRAL LESIONS | - |
dc.subject.keywordPlus | PHYSICAL-ACTIVITY | - |
dc.subject.keywordPlus | KNEE OSTEOARTHRITIS | - |
dc.subject.keywordPlus | SURGICAL-TREATMENT | - |
dc.subject.keywordPlus | T2 | - |
dc.subject.keywordPlus | SPORTS | - |
dc.subject.keywordPlus | PARTICIPATION | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | EXERCISE | - |
dc.subject.keywordPlus | WEIGHT | - |
dc.subject.keywordAuthor | ankle joint | - |
dc.subject.keywordAuthor | cartilage | - |
dc.subject.keywordAuthor | magnetic resonance imaging | - |
dc.subject.keywordAuthor | sex factors | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(31538) 22, Soonchunhyang-ro, Asan-si, Chungcheongnam-do, Republic of Korea+82-41-530-1114
COPYRIGHT 2021 by SOONCHUNHYANG UNIVERSITY ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.