声触诊组织量化技术评估肾脏病变的研究进展

发布时间：2018-03-09 15:58

本文选题：常规二维超声　切入点：量化技术　出处：《广东医学》2017年09期 　论文类型：期刊论文

【摘要】：正声辐射力脉冲成像技术(acoustic radiation force impulse,ARFI)是一种全新的无创性定量分析生物组织及其病变弹性(或硬度)特征的超声弹性成像技术~([1])。包括定性分析的声触诊组织成像(virtual touch tissue imaging,VTI)技术和定量分析的声触诊组织定量(virtual touch tissue quantification,VTQ)技术。VTQ技术可结合常规二维超声,通过定量检测感兴趣区的剪切波传播速度(shear wave velocity,SWV)估测组织
[Abstract]:Acoustic radiation force impulse imaging (ARFI) is a new non-invasive technique for quantitative analysis of the elastic (or hardness) characteristics of biological tissues and lesions. [1] .Acoustic palpation tissue imaging including qualitative analysis. Touch tissue imaging VTI and quantitative touch touch tissue quantification VTQs for quantitative analysis can be combined with conventional two-dimensional ultrasound. Tissue estimation by quantitative detection of shear wave propagation velocity in the region of interest / shear wave velocity-SWV
【作者单位】：广西壮族自治区人民医院超声科;
【基金】：广西自然科学基金资助项目(编号:2015GXNSFBB139010,2012GXNSFBA053083)
【分类号】：R445.1;R692

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