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techniques for the measurement of strahlungsschwankungen and application thereof to the detection of analytes.
techniques for the measurement of strahlungsschwankungen and application thereof to the detection of analytes.
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机译:技术用于测量strahlungsschwankungen及其在分析物检测中的应用。
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摘要
A method for measuring intensity fluctuations of an electromagnetic signal of wavelength between about 350 nm to 1200 nm from a liquid medium autocorrelates the intensity of the signal over a non-zero interval the duration of which is short compared to the mean duration of the fluctuations. Preferably the duration of autocorrelation is between one third and one hundredth of the mean duration of the flucutations. The method has particular applications in the diagnostic area, particularly where such fluctuations are a result of the presence of fluorescent particles in a liquid medium. Methods are also disclosed for determining an analyte in a sample suspected of containing such analyte.
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