System for real-time elastography
System for real-time elastography
复制标题
实时弹性成像系统
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
H. Ermert
中科院分区：
文献类型：
--
作者：
A. Pesavento;A. Lorenz;H. Ermert
提出了一种系统，该系统连续显示应变分布的图像，其中在超声检查期间通过手动或半手动压缩或释放组织获得高达5帧/秒。的RF回波数据进行采样，由一个传统的台式PC和图像的轴向应变计算使用快速相位寻根技术。每秒显示约3.7 cm /spl次/3.5 cm组织区域的最多5个弹性图。
A system is presented that continuously displays images of the strain distribution with up to 5 frame/s obtained by manually or semi-manually compressing or releasing the tissue during an ultrasound examination. The RF-echo data are sampled by a conventional desktop PC and images of the axial strain are calculated using the fast phase root seeking technique. Up to five elastograms per second of a tissue region of approximately 3.7 cm /spl times/3.5 cm are displayed.
影响因子：
19.7
作者：
Garra, BS;Cespedes, EI;Pennanen, MF
通讯作者：
Pennanen, MF