Impact of interpatient variability on organ dose estimates according to MIRD schema: Uncertainty and variance‐based sensitivity analysis
Sign Up to like & getrecommendations! Published in 2018 at "Medical Physics"
DOI: 10.1002/mp.12984
Abstract: Purpose Variance‐based sensitivity analysis (SA) is described and applied to the radiation dosimetry model proposed by the Committee on Medical Internal Radiation Dose (MIRD) for the organ‐level absorbed dose calculations in nuclear medicine. The uncertainties… read more here.
Keywords: input factors; uncertainty; source; variance based ... See more keywords
Application of variance‐based uncertainty and sensitivity analysis to biological modeling in carbon ion treatment plans
Sign Up to like & getrecommendations! Published in 2019 at "Medical Physics"
DOI: 10.1002/mp.13306
Abstract: PURPOSE In ion beam therapy, biological models to estimate the relative biological effectiveness (RBE) and subsequently the RBE-weighted dose (RWD) are needed in treatment planning and plan evaluation. The required biological parameters as well as… read more here.
Keywords: uncertainty; carbon ion; treatment; variance based ... See more keywords
Variance-based uncertainty relation for incompatible observers
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DOI: 10.1007/s11128-017-1619-6
Abstract: Based on mixedness definition as $$M=1-\hbox {tr}\left( {\rho ^{2}}\right) $$M=1-trρ2, we obtain a new variance-based uncertainty equality along with an inequality for Hermitian operators of a single-qubit system. The obtained uncertainty equality can be used… read more here.
Keywords: uncertainty; relation incompatible; based uncertainty; variance based ... See more keywords
Multi-Method Research in the Social Sciences: A Review of Recent Frameworks and a Way Forward
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DOI: 10.1017/gov.2018.53
Abstract: Abstract This article reviews recent attempts to develop multi-method social scientific frameworks. The article starts by discussing the ontological and epistemological foundations underlying case studies and variance-based approaches, differentiating approaches into bottom-up, case-based and top-down,… read more here.
Keywords: multi method; research social; method research; case ... See more keywords
A 10-b 800-MS/s Time-Interleaved SAR ADC With Fast Variance-Based Timing-Skew Calibration
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2017.2713523
Abstract: This paper presents a time-interleaved (TI) SAR analog-to-digital converter (ADC) with a fast variance-based timing-skew calibration technique. It uses a single-comparator-based window detector (WD) to calibrate the timing skew. The WD can suppress variance estimation… read more here.
Keywords: timing skew; variance based; variance; skew calibration ... See more keywords
A Multisignal Wavelet Variance-Based Framework for Inertial Sensor Stochastic Error Modeling
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2019.2899535
Abstract: The calibration of low-cost inertial sensors has become increasingly important over the last couple of decades, especially when dealing with sensor stochastic errors. This procedure is commonly performed on a single error measurement from an… read more here.
Keywords: wavelet variance; sensor stochastic; based framework; inertial sensor ... See more keywords
Sound recovery via intensity variations of speckle pattern pixels selected with variance-based method
Sign Up to like & getrecommendations! Published in 2018 at "Optical Engineering"
DOI: 10.1117/1.oe.57.2.026117
Abstract: Abstract. In general, the sound waves can cause the vibration of the objects that are encountered in the traveling path. If we make a laser beam illuminate the rough surface of an object, it will… read more here.
Keywords: speckle pattern; method; speckle patterns; based method ... See more keywords
An efficient variance-based global sensitivity index based on C-DRM and Taylor expansion
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering"
DOI: 10.1177/0954408920979221
Abstract: Sensitivity analysis plays an important role in quantifying the impact of input uncertainty on model response uncertainty. Through sensitivity analysis, we can grasp the crucial parameters and gain a deeper understanding of the model behavior.… read more here.
Keywords: global sensitivity; sensitivity index; sensitivity; variance based ... See more keywords
A Comparison of Moment-Independent and Variance-Based Global Sensitivity Analysis Approaches for Wheat Yield Estimation with the Aquacrop-OS Model
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DOI: 10.3390/agronomy10040607
Abstract: The present work reports the global sensitivity analysis of the Aquacrop Open Source (AOS) model, which is the open-source version of the original Aquacrop model developed by the Food and Agriculture Organization (FAO). Analysis for… read more here.
Keywords: analysis; sensitivity; model; variance based ... See more keywords