دورية أكاديمية

Musculoskeletal MRI at 7 T: do we need more or is it more than enough?

التفاصيل البيبلوغرافية
العنوان: Musculoskeletal MRI at 7 T: do we need more or is it more than enough?
المؤلفون: Giacomo Aringhieri, Virna Zampa, Michela Tosetti
المصدر: European Radiology Experimental, Vol 4, Iss 1, Pp 1-14 (2020)
بيانات النشر: SpringerOpen, 2020.
سنة النشر: 2020
المجموعة: LCC:Medical physics. Medical radiology. Nuclear medicine
مصطلحات موضوعية: Cartilage (articular), Magnetic resonance imaging, Magnetic resonance spectroscopy, Musculoskeletal system, Ultra-high field magnetic resonance imaging, Medical physics. Medical radiology. Nuclear medicine, R895-920
الوصف: Abstract Ultra-high field magnetic resonance imaging (UHF-MRI) provides important diagnostic improvements in musculoskeletal imaging. The higher signal-to-noise ratio leads to higher spatial and temporal resolution which results in improved anatomic detail and higher diagnostic confidence. Several methods, such as T2, T2*, T1rho mapping, delayed gadolinium-enhanced, diffusion, chemical exchange saturation transfer, and magnetisation transfer techniques, permit a better tissue characterisation. Furthermore, UHF-MRI enables in vivo measurements by low-γ nuclei (23Na, 31P, 13C, and 39K) and the evaluation of different tissue metabolic pathways. European Union and Food and Drug Administration approvals for clinical imaging at UHF have been the first step towards a more routinely use of this technology, but some drawbacks are still present limiting its widespread clinical application. This review aims to provide a clinically oriented overview about the application of UHF-MRI in the different anatomical districts and tissues of musculoskeletal system and its pros and cons. Further studies are needed to consolidate the added value of the use of UHF-MRI in the routine clinical practice and promising efforts in technology development are already in progress.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2509-9280
العلاقة: http://link.springer.com/article/10.1186/s41747-020-00174-1Test; https://doaj.org/toc/2509-9280Test
DOI: 10.1186/s41747-020-00174-1
الوصول الحر: https://doaj.org/article/c5518ee27e1d4e21966aa8e30e42552dTest
رقم الانضمام: edsdoj.5518ee27e1d4e21966aa8e30e42552d
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:25099280
DOI:10.1186/s41747-020-00174-1