| 葛琳琪,郭玉博,王海峰,周谊航,梁栋,郑海荣,朱燕杰.超高场5.0T心脏MRI:现状、挑战与未来[J].中国医学影像技术,2024,40(5):666~670 |
| 超高场5.0T心脏MRI:现状、挑战与未来 |
| Ultrahigh field 5.0T cardiac MRI: Status, challenges and future |
| 投稿时间：2023-12-30 修订日期：2024-04-14 |
| DOI：10.13929/j.issn.1003-3289.2024.05.007 |
| 中文关键词: 诊断技术,心血管 磁共振成像 电磁场 超高场 |
| 英文关键词:diagnostic techniques, cardiovascular magnetic resonance imaging electromagnetic fields ultrahigh field |
| 基金项目:国家自然科学基金(62322119)。 |
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| 中文摘要: |
| 常规1.5T和3.0T心脏MRI(CMRI)已获广泛应用;超高场MRI分辨率和信噪比更优,5.0T全身超高场MRI能更好地平衡心脏成像场强与质量,有望提升成像质量及效率。本文就5.0T CMRI现状、挑战与未来发展方向进行综述。 |
| 英文摘要: |
| Conventional 1.5T and 3.0T cardiac MRI (CMRI) had been widely used. The ultrahigh field MR behaved better in image resolution and signal-to-noise ratio. The domestic 5.0T whole-body ultrahigh field MRI had better balance between the field strength and quality in CMRI, which was expected to improve imaging quality and efficiency. The status challenges and future of 5.0T CMRI were reviewed in this paper. |
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