T2 Mapping of Articular Cartilage of Glenohumeral Joint with Routine MRI Correlation—Initial Experience
نویسندگان
چکیده
منابع مشابه
Comparison of Quantitative T2 Mapping Techniques for Articular Cartilage
Introduction: T2 relaxation time mapping of free water content and mobility in articular cartilage provides an indirect assessment of collagen content and orientation [1]. Biochemical changes are characteristic of the early stages of osteoarthritis (OA), and T2 mapping is increasingly used in both clinical and research settings. New MR pulse sequences, including 3D approaches, provide more adva...
متن کاملQuantitative MRI Evaluation of Articular Cartilage Using T2 Mapping Following Hip Arthroscopy for Femoroacetabular Impingement
This open-access article is published and distributed under the Creative Commons Attribution NonCommercial No Derivatives License (http://creativecommons.org/licenses/by-nc-nd/3.0/), which permits the noncommercial use, distribution, and reproduction of the article in any medium, provided the original author and source are credited. You may not alter, transform, or build upon this article witho...
متن کاملImpact of different coils on biochemical T2 and T2* relaxation time mapping of articular cartilage
Introduction: In the evaluation of articular cartilage, cartilage repair and OA, biochemical magnetic resonance imaging (MRI) plays an important role. Different biochemical methods are exploited for their potential use at 1.5 Tesla and 3.0 Tesla in various studies and recently in clinical routine protocols (1). Advances in coil-technology significantly improve their ability for the diagnosis of...
متن کاملCartilage MRI T2 relaxation time mapping: overview and applications.
The sensitivity of magnetic resonance imaging to biochemical and biophysical changes in the extracellular matrix of articular cartilage give it the potential to noninvasively detect the earliest changes of cartilage damage. The transverse relaxation time (T2) of cartilage has been shown to be a sensitive parameter for evaluation of early degeneration in articular cartilage, particularly changes...
متن کاملThe influences of walking, running and stair activity on knee articular cartilage: Quantitative MRI using T1 rho and T2 mapping
OBJECTIVE To explore the different influences of walking, running and stair activity on knee articular cartilage with T1 rho and T2 mapping sequences. MATERIALS AND METHODS MRI (3.0-T) scans of the right knee were performed in twenty-three young healthy adults immediately after 30 minutes of rest, walking, running and stair activity respectively. Articular cartilage was quantitatively assesse...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HSS Journal®: The Musculoskeletal Journal of Hospital for Special Surgery
سال: 2009
ISSN: 1556-3316,1556-3324
DOI: 10.1007/s11420-008-9106-3