诊断学理论与实践2024，Vol.23Issue(2)：108-113,6.DOI:10.16150/j.1671-2870.2024.02.002
磁共振介入成像及其临床应用进展
Advances in interventional magnetic resonance imaging and its clinical applications
摘要
Abstract
Interventional therapy has been widely used in surgeries involving neurology,vasculature,and breasts.Image-guided,robot-assisted interventional therapy significantly enhances surgical precision and safety,emerging as a criti-cal trend in modern interventional surgery.Among various interventional imaging methods,interventional magnetic reso-nance imaging(i-MRI)stands out due to its excellent soft tissue differentiation,diverse imaging contrasts,ability to yield quantitative data,and no ionizing radiation.However,the challenges facing MRI-guided therapy include the relatively low speed of imaging and the stringent compatibility demands of interventional devices.Advance in the rapid i-MRI techniques and MR-compatible equipment have propelled i-MRI to a pivotal role in clinical applications,encompassing neurological,cardiovascular,prostate,and breast interventions.This review initially provides an overview of the current i-MRI landscape.It then consolidates the application of i-MRI in multiple medical interventions,offering illustrative examples.The article further delves into the obstacles posed by i-MRI,specifically slow imaging speed and the delicate spatiotemporal resolution balance.Ultimately,it envisages the growth potential of i-MRI in multimodal imaging,real-time MRI,and i-MRI-guided in-terventional robotic surgery.关键词
磁共振介入成像/影像引导/介入治疗/临床应用Key words
Interventional magnetic resonance imaging/Image guidance/Interventional therapy/Clinical applications分类
医药卫生引用本文复制引用
冯原,何钊,孙青芳,孙伯民,严福华,杨广中..磁共振介入成像及其临床应用进展[J].诊断学理论与实践,2024,23(2):108-113,6.基金项目
国家重点研发计划(2022YFB4702700、2022YFB4702704) （2022YFB4702700、2022YFB4702704）
国家自然科学基金(32322042、32271359) （32322042、32271359）
上海市科委(20DZ2220400、2021SHZDZX、22XTCX00604) （20DZ2220400、2021SHZDZX、22XTCX00604）
