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北美退伍军人节(Veterans Day),12 日无更新
arXiv 1506.02602cs.IRcond-mat.stat-mechphysics.soc-phq-bio.QM
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在多维成像中使用复杂网络进行信息检索和诊断

Using complex networks towards information retrieval and diagnostics in multidimensional imaging

Soumya Jyoti Banerjee, Mohammad Azharuddin, Debanjan Sen, Smruti Savale, Himadri Datta, Anjan Kr Dasgupta, Soumen Roy

摘要:

我们提出了一个新的和广泛的,但简单的方法对信息检索一般和诊断,特别是通过应用多维,动态图像的复杂网络理论。我们通过患有房水缺乏性干眼症(ADDE)疾病的患者的高内容热成像视频生成的时间序列证明了我们的方法的成功使用。值得注意的是,角膜接触镜使用者和激光辅助原位角膜磨镶术(Lasik)手术患者的热成像时间序列的网络分析显示出与ADDE患者获得的结果明显相似。我们还提出了一个通用的框架,多维图像的网络转换为未来的生物统计。我们的方法是通用的,可扩展到其他基于波动的设备,其中来自波动的网络参数,作为有效的鉴别器和诊断标记。

英文摘要:

We present a fresh and broad yet simple approach towards information retrieval in general and diagnostics in particular by applying the theory of complex networks on multidimensional, dynamic images. We demonstrate a successful use of our method with the time series generated from high content thermal imaging videos of patients suffering from the aqueous deficient dry eye (ADDE) disease. Remarkably, network analyses of thermal imaging time series of contact lens users and patients upon whom Laser-Assisted in situ Keratomileusis (Lasik) surgery has been conducted, exhibit pronounced similarity with results obtained from ADDE patients. We also propose a general framework for the transformation of multidimensional images to networks for futuristic biometry. Our approach is general and scalable to other fluctuation-based devices where network parameters derived from fluctuations, act as effective discriminators and diagnostic markers.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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