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Updated: Jul 27, 2026

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
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Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

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在分布式光纤中识别管道威胁事件,使用基于MTF-PCA的特征提取技术

Iqra Afzal, Tian Ma, Yuhang Liu

    Applied optics
    |August 12, 2025
    PubMed
    概括

    本研究介绍了一种使用空间和时间OTDR信号数据的新型管道威胁检测方法. 该方法准确地识别了第三方事件,提高了管道安全和监控.

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    相关概念视频

    Rapid Identification of Pathogens01:25

    Rapid Identification of Pathogens

    MALDI-TOF MS has transformed clinical microbiology by offering a rapid and reliable method for pathogen identification. The traditional approach to microbial identification typically involves time-consuming culture techniques and biochemical tests, which can delay the initiation of appropriate antimicrobial therapy. MALDI-TOF MS avoids these delays by using characteristic ribosomal protein mass patterns of microbial cells, enabling accurate species-level identification within minutes.Principle...