双下肢多发骨梗死MRI类CT及能谱CT钙抑制成像应用一例
CT-Like MRI and Calcium-Suppressed Spectral CT Imaging of Multifocal Bone Infarcts in Both Lower Extremities:Report of One Case
宗林雄 1孟庆林 1陈志晔1
作者信息
- 1. 中国人民解放军总医院海南医院放射科, 海南三亚 572013
- 折叠
摘要
骨梗死临床发病率较低,多发生于长骨干骺端及骨干,骨梗死影像新技术报道也较为罕见.本文报道1 例双下肢多发骨梗死MRI基于受限回波间距的快速梯度回波类CT成像及能谱CT钙抑制技术的影像表现,为临床提供诊断经验.
Abstract
Bone infarction has a low incidence in clinical practice and mostly occurs in the metaphysis and diaphysis.Few studies report the advanced imaging technique for bone infarction.Here we reported the fast field echo resembling a CT using restricted echo-spacing and calcium-suppressed spectral CT imaging for a case of multifocal bone infarcts in both lower extremities,aiming to provide diagnostic experience for clinical practice.
关键词
骨梗死/基于受限回波间距的快速梯度回波类CT成像/MRI类CT成像/能谱CT/钙抑制技术Key words
bone infarction/fast field echo resembling a CT using restricted echo-spacing/CT-like MRI/spectral CT/calci-um-suppressed technique引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据