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Citation: Bao Yu, Xinyi Zhao, Huan Zhang, Yiwen Li, Mingli Peng, Yongchen Gou, Guang Jia, Haiming Fan. 氢原子核的自述：磁共振成像的基本原理与医学应用[J]. University Chemistry, ;2026, 41(9): 202-209. doi: 10.12461/PKU.DXHX202507027 shu

氢原子核的自述：磁共振成像的基本原理与医学应用

Bao Yu ¹ ,
Xinyi Zhao ¹ ,
Huan Zhang ² ,
Yiwen Li ³ ,
Mingli Peng ^1,, ,
Yongchen Gou ³ ,
Guang Jia ³ ,
Haiming Fan ^1,,

1.
College of Chemistry and Materials Science, Northwest University, Xi'an 710127, Shaanxi Province, China;
2.
Medical Imaging Center, The West China Second University Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China;
3.
School of Computer Science and Technology, Xidian University, Xi'an 710126, Shaanxi Province, China

Corresponding author: Mingli Peng, Haiming Fan,
Received Date: 3 July 2025
Revised Date: 15 September 2025

磁共振成像(MRI)作为现代医学的重要工具，凭借无辐射危害、无穿透深度限制、高软组织分辨率以及多参数多序列成像的优势，是恶性肿瘤、神经系统和心脑血管疾病的重要诊断工具。从临床诊断到科研探索，MRI在提升疾病早期诊断、监测治疗效果和预后评估等方面发挥不可替代的作用。随着人工智能与超导技术的发展，快速高分辨成像、人工智能辅助影像诊断、超低场和超高场磁共振设备、便携式设备等创新正推动这一技术迈向更广阔的未来。本文通过拟人的手法，以氢原子核为第一人称，详细介绍了磁共振成像的基本原理和相关技术，重点科普磁共振成像在医学诊断方面的应用。
- Magnetic resonance imaging,
- Contrast agent,
- Biological chemistry,
- Science popularization
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