The Application of Fat-Suppression MR Pulse Sequence in the Diagnosis of Bone-Joint Disease

• 作者: Jian-Ping Gu Jing Wu Ling-Quan Lu Xin-Dao Yin
• 来源期刊: 医学物理学、临床工程、放射肿瘤学(英文)
• 学科: 医学
• 关键词: Magnetic RESONANCE Imaging FAT SUPPRESSION SEQUENCES BONE JOINT
• 年，卷（期）: 2012,（3）
• 页码范围: 88-94
• 页数: 7页
• 分类号: R73

摘要

Fat-suppression technology of magnetic resonance is very important in clinical practice.This article is written to interpret the principle, advantages/disadvantages and clinical applications of some regular fat-suppression sequences in the diagnosis of Bone-Joint Disease, including 1) frequency-selective saturation (FS);2) short-TI inversion recovery (STI-R);3)frequency selective inversion pulse;4) fat suppression water or fat selective excitation technique;5) Dixon technology and 6) magnetization transfer contrast (MTI).