Advancing intravascular palpography towards clinical application
Advancing intravascular palpography towards clinical application
复制标题
推进血管内触诊的临床应用
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
A. V. D. Steen
中科院分区：
文献类型：
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作者：
M. Doyley;C. D. Korte;F. Mastik;S. Carlier;A. V. D. Steen
与使用单步方法创建的触电图相比，使用多步平均生成的触电图的质量更好。应仔细选择两种信号处理策略中使用的内核的长度，因为这将直接影响生成的弹性图像的质量。尽管采用多步平均时获得了明显的优势，但这种应变估计方法具有计算量非常大的明显缺点，因此我们建议在需要实时评估血管弹性的情况下，应使用单步方法创建触诊图。
The quality of palpograms produced using multi-step averaging is superior compared to those created using a single-step approach. The length of the kernel used in both signal-processing strategies should be chosen carefully, since this will have a direct bearing on the quality of the elasticity images that are produced. Despite the apparent advantage gained when multi-step averaging is employed, this strain estimation approach has the distinct disadvantage of been computationally very demanding, therefore we recommend that in situations were real-time assessment of vessel elasticity is desired that palpograms should be created using the single step approach.
影响因子：
2.4
作者：
LOREE, HM;GRODZINSKY, AJ;LEE, RT
通讯作者：
LEE, RT