Deformation imaging of noninduced dog tumor lesions during freehand scanning
Deformation imaging of noninduced dog tumor lesions during freehand scanning
复制标题
徒手扫描过程中非诱导狗肿瘤病变的变形成像
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
O. Basset
中科院分区：
文献类型：
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作者：
E. Brusseau;J. Deprez;F. Duboeuf;Fabienne Rigout;O. Basset
本文讨论超声弹性成像中使用的应变估计方法。我们最近开发了一种二维局部正则化应变估计技术，该技术已经用含有琼脂凝胶制成的人工损伤的健康牛肝脏样本进行了测试。在这项研究中，我们研究了我们的方法在徒手扫描过程中对非诱发（自然）狗肿瘤病变变形进行成像的潜力。
This paper deals with strain estimation methods used in ultrasound elastography. We recently developed a 2D locally regularized strain estimation technique, which has already been tested with healthy bovine liver samples containing artificial lesions made of agar gel. In this study, we investigated the potential of our method to image the deformation of noninduced (natural) dog tumor lesions during freehand scanning.