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磁共振去伪影技术现状及发展展望

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磁共振成像是一种无损的体外探测技术,在现代生物医学研究及临床应用中起着至关重要的作用.而如何高质量地获取满足需求的磁共振图像,并为临床治疗与医学研究提供更多的特征信息成为核磁医学领域必要的切入点.文章浅析了磁共振应用过程中常见的去伪影技术现状及新方法,阐述了硬件系统与质量控制在去伪影过程中的作用及研究过程,并归纳了常见的核磁图像后处理去伪影技术研究现状及发展方向,最后进一步阐明了磁共振去伪影的重要性及发展展望.
The Current Status and Development Prospects of Magnetic Resonance Artifact Reduction Technology
Magnetic resonance imaging is a non-destructive in vitro detection technology that plays a vital role in modern biomedical research and clinical applications.How to obtain high-quality magnetic resonance images that meet the needs and provide more characteristic information for clinical treatment and medical research has become a necessary entry point in the field of nuclear magnetic medicine.This article briefly analyzes the current status of common artifact removal technologies and new methods in magnetic resonance applications.First,it analyzes and explains the role of hardware systems and quality control in the artifact removal process and the research process.Secondly,it analyzes and summarizes the common MRI image after-effects.The current research status and development direction of artifact removal technology are dealt with,and finally the importance and development prospects of magnetic resonance artifact removal are further clarified.

magnetic resonanceartifact removalGhost artifactmotion artifactimage quality

冯雄博、郑秀玉、侯建勋、袁青、王文丹

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深圳市计量质量检测研究院,广东深圳 518055

深圳市药品检验研究院(深圳市医疗器械检测中心),广东深圳 518057

磁共振 去伪影 Ghost伪影 运动伪影 图像质量

2024

中国医疗器械信息
中国医疗器械行业协会

中国医疗器械信息

影响因子:0.375
ISSN:1006-6586
年,卷(期):2024.30(21)