On the impact of local image texture parameters on search and localization in digital breast imaging
On the impact of local image texture parameters on search and localization in digital breast imaging
复制标题
数字乳腺成像中局部图像纹理参数对搜索和定位的影响
DOI：
10.1117/12.2256113
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
M. Das
中科院分区：
文献类型：
--
作者：
William H. Nisbett;Amareswararao Kavuri;N. Fredette;M. Das
了解影响乳腺断层摄影成像中信号搜索和定位的因素，可以开发高效的系统设计和图像显示。已知几个采集、重建和显示参数会影响信号（肿块或微钙化）检测。在这篇摘要中，我们研究了数字乳腺断层合成摄影（DBT）采集参数相关图像纹理特征的变化。我们将通过对人类观察者定位ROC（LROC）研究获得的结果的相关性来说明这些变化对检测的影响。我们的方法包括计算和分析这些纹理特征在随机采样的ROI在选择的图像集。
Understanding factors that influence search and localization of signals in tomographic breast imaging can allow for the development of efficient system design and image displays. Several acquisition, reconstruction and display parameters are known to influence signal (mass or microcalcification) detection. In this abstract we examine variation in relevant image texture features with respect to digital breast tomosynthesis (DBT) acquisition parameters. We shall relate the impact of these changes in detection via correlations against results obtained from human observer localization ROC (LROC) studies. Our methods included calculation and analysis of these texture features at randomly sampled ROIs in select image sets.
影响因子：
3.8
作者：
SIDDON, RL
通讯作者：
SIDDON, RL