Implementation of a nonlinear filter for online nuclear counting

Coulon, Romain; Dumazert, Jonathan; Kondrasovs, Vladimir; Normand, S.

doi:10.1016/j.radmeas.2016.02.007

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Cited by 14 publications

(2 citation statements)

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“…Later, generalized tests in which θ 1 is an unknown parameter have been introduced, notably the generalized likelihood ratio test (GLR) [11] and the centered significance test (CST) [12]. In these change detection algorithms, several estimations of the current count rate are calculated using different temporal depths k such as:…”

Section: Count Rate Smoothingmentioning

confidence: 99%

See 1 more Smart Citation

Recent Developments in Count Rate Processing Associated with Radiation Monitoring Systems

Coulon¹,

Dumazert²

2018

Ionizing Radiation Effects and Applications

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This chapter presents some recent data processing developments associated with radiation monitoring systems. Radiation monitors have to continuously provide count rate estimations with accuracy and precision. A filtering technique based on a Centered Significance Test coupled with a Brown's double exponential filter has been developed and used in compensation measurement and moving sources detection schemes.

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Section: Count Rate Smoothingmentioning

confidence: 99%

“…This nonlinear approach performs advantageously in comparison with conventional linear filters [12,14], allowing to maintain sufficient precision while rate changes in the signal occur.…”

Section: Withmentioning

confidence: 99%