Dynamic time over threshold
WebAug 11, 2015 · The Time-over-Threshold (ToT) technique is a widely used quantity to measure the energy deposited in various detectors in particle physics. In this paper we present the studies of its behavior in the presence of noise. The ToT distributions from cosmic-ray data showed several equally spaced peaks that were successfully modeled … WebJun 7, 2024 · Time over dynamic threshold (TODT) method, proposed in our previous work, has been successfully used for nuclear pulse charge measurement in PET detectors. It has advantages of strict linearity, large dynamic range, and better energy resolution, but requires a relatively complex circuit to generate specific dynamic threshold. In this …
Dynamic time over threshold
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WebOct 1, 2011 · Compared with the normal time-over-threshold method for pulse height digitizing, the linear TOT has a strict linearity, large measurable signal dynamic range, and good signal-to-noise ratio. WebOct 29, 2011 · Abstract: The Time over Threshold (ToT) method [1] is an effective signal processing method for increasing integrity and decreasing power consumption. However ToT suffers from a poor linearity and its dynamic range is limited. We have proposed a new dynamic Time-over-Threshold (dToT) [2] which converts the pulse height into the time …
WebTime Over Threshold (TOT) is an event processing rule that allows you to reduce the number of alarms that are generated when threshold violation events occur. You can … WebNov 1, 2009 · A Time Over Threshold (TOT) system has advantage over pulse height measurements on its high integrity and low power dissipation because of its binary readout and circuit simplicity. However the relation between TOT and input charge is strongly nonlinear and dynamic range is limited. We propose a new dynamic TOT system which …
WebDec 1, 2012 · A Time Over Threshold (TOT) system has advantage over pulse height measurements on its high integrity and low power dissipation because of its binary … WebAug 24, 2024 · The dynamic threshold generator is triggered by a fast timing signal instead of the energy signal itself. The feasibility of this method was verified using a prototype …
WebJan 13, 2014 · Compared with the normal time-over-threshold method for pulse height digitizing, the linear TOT has a strict linearity, large measurable signal dynamic range, and good signal-to-noise ratio. Using the scheme, we design a prototype of a field-programmable gate-array (FPGA)-based 64-channel data-acquisition (DAQ) system for a continuous …
WebFeb 19, 2024 · This paper proposes a numerical model of the dynamic time over threshold (DTOT) method for semi-Gaussian signals. The parameters are optimized … how to remove comma in csv fileWebOct 1, 2012 · A new time over threshold conversion circuit where the threshold of the comparator is dynamically changed instead of being constant is proposed, which improves linearity and dynamic range and can be used for applications like Positron Emission Tomography that require moderate energy resolution. how to remove comma in sqlWebAug 11, 2024 · The Time-over-Threshold (ToT) analog-to-digital signal processing is an alternative approach allowing all required information to be easily extracted and recorded, using fully integrated, power-efficient and cost-effective technologies [5]. In recent years, the ToT signal processing has emerged in both high-energy physics [6] and PET imaging ... how to remove comma in power biWebJan 5, 2024 · [9] Shimazoe K. et al. 2012 Dynamic time over threshold method IEEE Trans. Nucl. Sci. 59 3213. Go to reference in article Crossref Google Scholar [10] Orita T. et al. 2015 The dynamic time-over-threshold method for multi-channel APD based gamma-ray detectors Nucl. Instrum. Meth. A 775 154. Go to reference in article Crossref Google … how to remove comma in excel sheetWebApr 16, 2024 · It is common in IT environments for CPU utilization to hit 95% for two hours overnight as the backup runs, but only during that brief window. Some tools enable users … how to remove comma in google sheetsWebNov 1, 2009 · We propose a new dynamic TOT system which converts the pulse height to pulse width with a dynamically changing threshold. This kind of TOT system can enable … how to remove comma in excel fileWebFeb 16, 2024 · Dynamic thresholds need at least three weeks of historical data to detect weekly seasonality. Some detailed patterns, such as bi-hourly or semi-weekly patterns … how to remove comma in excel with formula