QQ客服 官方微博 反馈留言

	3D black-blood thrombus imaging (BTI) for the diagnosis of deep vein thrombosis
	Guoxi Xie; Hanwei Chen; Jianke Liang; Zhuonan He; Xueping He; Qi Yang; Xin Liu; Debiao Li; Zhaoyang Fan
	2016
会议名称	ISMRM 24th Annual Meeting & Exhibition
会议地点	Singapore
英文摘要	Purpose: Deep vein thrombosis (DVT) is a common but elusive illness that can lead to fatal pulmonary embolism and sudden death. Effective treatment of DVT requires accurate evaluation of thrombus distribution and stage. Ultrasonography (US) is typically used for the diagnosis of DVT, but its sensitivity is operator dependent and thrombus staging is impossible with US. MRI is an alternative diagnostic imaging modality, and two conventional methods are MPRAGE [1] and contrast-enhanced MR venography (CE-MRV) [2]. Recently, 3D T1-weigted variable-flip-angle turbo spin-echo (SPACE), was proposed for the detection of DVT [3]. However, signal suppression of tremendously slow venous blood flow remains a challenge for SPACE. The unsuppressed blood signal could be a confounder in thrombus identification [3]. To address this issue, we developed a 3D black-blood thrombus imaging (BTI) technique [4] that combines SPACE with DANTE black-blood preparation [5] (DANTE-SPACE) for the cerebral venous sinus system. In this work, we further accommodated the technique to the deep vein system and conducted preliminary clinical validation.
收录类别	其他
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/10610]
专题	深圳先进技术研究院_医工所
作者单位	2016
推荐引用方式 GB/T 7714	Guoxi Xie,Hanwei Chen,Jianke Liang,et al. 3D black-blood thrombus imaging (BTI) for the diagnosis of deep vein thrombosis[C]. 见:ISMRM 24th Annual Meeting & Exhibition. Singapore.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。