Optimization of MRI Protocol for the Musculoskeletal System
| Autor: | Hong Seon Lee, Young Han Lee, Inha Jung, Ok Kyu Song, Sungjun Kim, Ho-Taek Song, Jin-Suck Suh |
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| Jazyk: | English<br />Korean |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | 대한영상의학회지, Vol 81, Iss 1, Pp 24-40 (2020) |
| Druh dokumentu: | article |
| ISSN: | 1738-2637 2288-2928 |
| DOI: | 10.3348/jksr.2020.81.1.21 |
| Popis: | Magnetic resonance imaging (MRI) is an essential modality for the diagnosis of musculoskeletal system defects because of its higher soft-tissue contrast and spatial resolution. With the recent development of MRI-related technology, faster imaging and various image plane reconstructions are possible, enabling better assessment of three-dimensional musculoskeletal anatomy and lesions. Furthermore, the image quality, diagnostic accuracy, and acquisition time depend on the MRI protocol used. Moreover, the protocol affects the efficiency of the MRI scanner. Therefore, it is important for a radiologist to optimize the MRI protocol. In this review, we will provide guidance on patient positioning; selection of the radiofrequency coil, pulse sequences, and imaging planes; and control of MRI parameters to help optimize the MRI protocol for the six major joints of the musculoskeletal system. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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