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Updated: Jan 9, 2026

Luminescence Lifetime Imaging of O2 with a Frequency-Domain-Based Camera System
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对设备上的发光寿命分析进行数值优化算法的比较

Gokalp Cevik, Vladimir Vakhter, Ulkuhan Guler

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |December 3, 2025
    PubMed
    概括

    这项研究比较了可穿戴传感器中设备上的发光寿命计算的非线性优化算法. 莱文伯格-马奎特和BFGS提供可靠的融合,而梯度下降是最快的氧气监测.

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    Photoluminescence: Applications01:14

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    Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
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