Results 131 to 140 of about 8,393,375 (379)

Automated Design of Robust Genetic Circuits: Structural Variants and Parameter Uncertainty. [PDF]

ACS Synth Biol, 2021
Schladt T, Engelmann N, Kubaczka E, Hochberger C, Koeppl H.   +4 more
europepmc   +1 more source

Energy dependence of the GAFCHROMIC LD‐V1 in the diagnostic radiographic modalities

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract The GAFCHROMIC LD‐V1 radiochromic film is widely used in dosimetry because it can provide high‐resolution two‐dimensional dose distributions without processing. This study aimed to evaluate the response characteristics at different effective energies, from the low‐energy range of mammography to the high‐energy range of computed tomography. Net
Tatsuhiro Gotanda, Tomoyuki Hasuo, Shinnosuke Nishihara, Kohsei Matsuura, Yasuyuki Kawaji, Hidetoshi Yatake, Shinya Imai, Takuya Akagawa, Nobuyoshi Tanki, Toshizo Katsuda   +9 more
wiley   +1 more source

The Influence of Nuisance Parameter Uncertainty on Statistical Inference in Practical Data Science Models [PDF]

arXiv
For multiple reasons -- such as avoiding overtraining from one data set or because of having received numerical estimates for some parameters in a model from an alternative source -- it is sometimes useful to divide a model's parameters into one group of primary parameters and one group of nuisance parameters.
arxiv  

Effect of uncertainties on the control performance of linear systems with unknown parameters and trajectory confidence tubes [PDF]

, 1977
Yaakov Bar‐Shalom
openalex   +1 more source

Parameter Uncertainty in Multiperiod Portfolio Optimization with Transaction Costs

Journal of Financial and Quantitative Analysis, 2014
We study the impact of parameter uncertainty on the expected utility of a multiperiod investor subject to quadratic transaction costs. We characterize the utility loss associated with ignoring parameter uncertainty, and show that it is equal to the ...
Victor DeMiguel, Alberto Martín-Utrera, F. Nogales   +2 more
semanticscholar   +1 more source

Assessing dynamic vegetation model parameter uncertainty across Alaskan arctic tundra plant communities. [PDF]

Ecol Appl, 2022
Euskirchen ES, Serbin SP, Carman TB, Fraterrigo JM, Genet H, Iversen CM, Salmon V, McGuire AD.   +7 more
europepmc   +1 more source

Beam model development and clinical experience with RadCalc for treatment plan quality assurance in online adaptive workflow with an MR‐linac

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The aim of this work was to report on the optimization, commissioning, and validation of a beam model using a commercial independent dose verification software RadCalc version 7.2 (Lifeline Software Inc, Tyler, TX, USA), along with 4 years of experience employing RadCalc for offline and online monitor unit (MU) verification on the ...
Urszula Jelen, Zoë Moutrie, Jack D Aylward, Michael G Jameson   +3 more
wiley   +1 more source

Use of Uncertainty Techniques to Determine Input Parameters for a Gas Sweetening Plant [PDF]

, 1970
A.G. Comer, John Campbell, Donald Menzie
openalex   +1 more source

Influence of Parameter Uncertainty to Stator Current Reconstruction Using Modified Luenberger Observer for Current Sensor Fault-Tolerant Induction Motor Drive. [PDF]

Sensors (Basel), 2022
Adamczyk M, Orlowska-Kowalska T.
europepmc   +1 more source

Dosimetric evaluation and clinical application of collimated apertures with proton beam line scanning in stereotactic radiotherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Stereotactic radiotherapy (SRT) is a highly effective treatment with precision for small, localized lesions. Proton therapy, characterized by the Bragg peak, offers superior dose conformity compared to photon‐based approaches. However, challenges remain in minimizing lateral penumbra and optimizing dose delivery, particularly for small
Chen‐Yu Chou, Hsiao‐Chieh Huang, Shen‐Hao Lee, Shih‐Ming Hsu   +3 more
wiley   +1 more source