How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRI
The implementation of clinical 7T MRI presents both opportunities and challenges for advanced medical imaging. This tutorial provides practical considerations and experiences with 7T MRI in clinical settings. We first explore the history and evolution of MRI technology, highlighting the benefits of...
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| Language: | English |
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MDPI AG
2024-12-01
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| Series: | Bioengineering |
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| Online Access: | https://www.mdpi.com/2306-5354/11/12/1228 |
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| author | Justin Cramer Ichiro Ikuta Yuxiang Zhou |
| author_facet | Justin Cramer Ichiro Ikuta Yuxiang Zhou |
| author_sort | Justin Cramer |
| collection | DOAJ |
| description | The implementation of clinical 7T MRI presents both opportunities and challenges for advanced medical imaging. This tutorial provides practical considerations and experiences with 7T MRI in clinical settings. We first explore the history and evolution of MRI technology, highlighting the benefits of increased signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR), and susceptibility at 7T. Technical challenges such as increased susceptibility artifacts and RF inhomogeneity are also discussed, along with innovative adaptations. This review also discusses hardware and software considerations, including new parallel transmission head coils and advanced image processing techniques to optimize image quality. Safety considerations, such as managing tissue heating and susceptibility to artifacts, are also discussed. Additionally, clinical applications of 7T MRI are examined, focusing on neurological conditions such as epilepsy, multiple sclerosis, and vascular imaging. Emerging trends in the use of 7T MRI for spectroscopy, perfusion imaging, and multinuclear imaging are explored, with insights into the future of ultra-high-field MRI in clinical practice. This review aims to provide clinicians, technologists, and researchers with a roadmap for successfully implementing 7T MRI in both research and clinical environments. |
| format | Article |
| id | doaj-art-abcf0b4b9dbf478d955b5821c4e507f2 |
| institution | Kabale University |
| issn | 2306-5354 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Bioengineering |
| spelling | doaj-art-abcf0b4b9dbf478d955b5821c4e507f22024-12-27T14:11:33ZengMDPI AGBioengineering2306-53542024-12-011112122810.3390/bioengineering11121228How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRIJustin Cramer0Ichiro Ikuta1Yuxiang Zhou2Department of Radiology, Mayo Clinic Arizona, 5711 E Mayo Blvd, Phoenix, AZ 85054, USADepartment of Radiology, Mayo Clinic Arizona, 5711 E Mayo Blvd, Phoenix, AZ 85054, USADepartment of Radiology, Mayo Clinic Arizona, 5711 E Mayo Blvd, Phoenix, AZ 85054, USAThe implementation of clinical 7T MRI presents both opportunities and challenges for advanced medical imaging. This tutorial provides practical considerations and experiences with 7T MRI in clinical settings. We first explore the history and evolution of MRI technology, highlighting the benefits of increased signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR), and susceptibility at 7T. Technical challenges such as increased susceptibility artifacts and RF inhomogeneity are also discussed, along with innovative adaptations. This review also discusses hardware and software considerations, including new parallel transmission head coils and advanced image processing techniques to optimize image quality. Safety considerations, such as managing tissue heating and susceptibility to artifacts, are also discussed. Additionally, clinical applications of 7T MRI are examined, focusing on neurological conditions such as epilepsy, multiple sclerosis, and vascular imaging. Emerging trends in the use of 7T MRI for spectroscopy, perfusion imaging, and multinuclear imaging are explored, with insights into the future of ultra-high-field MRI in clinical practice. This review aims to provide clinicians, technologists, and researchers with a roadmap for successfully implementing 7T MRI in both research and clinical environments.https://www.mdpi.com/2306-5354/11/12/1228MRI7 Tesla7Tultra-high field |
| spellingShingle | Justin Cramer Ichiro Ikuta Yuxiang Zhou How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRI Bioengineering MRI 7 Tesla 7T ultra-high field |
| title | How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRI |
| title_full | How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRI |
| title_fullStr | How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRI |
| title_full_unstemmed | How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRI |
| title_short | How to Implement Clinical 7T MRI—Practical Considerations and Experience with Ultra-High-Field MRI |
| title_sort | how to implement clinical 7t mri practical considerations and experience with ultra high field mri |
| topic | MRI 7 Tesla 7T ultra-high field |
| url | https://www.mdpi.com/2306-5354/11/12/1228 |
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