Results 221 to 230 of about 3,552,964 (301)

Quantifying measurement uncertainty in renal transplant biopsy assessment. [PDF]

Front Nephrol
Loizeau X, Romanchikova M, Thomas SA, Alsuleman M, Ayorinde JOO, Pettigrew GJ.   +5 more
europepmc   +1 more source

Axial variation in flexural stiffness of plant stem segments: measurement methods and the influence of measurement uncertainty. [PDF]

Plant Methods, 2021
Martin-Nelson N, Sutherland B, Yancey M, Liao CS, Stubbs CJ, Cook DD.   +5 more
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Optimization, validation, and measurement uncertainty of HPLC-UVD method for quantification of thaumatin in food. [PDF]

Food Sci Biotechnol
Park HJ, Yun CI, Kim DY, Kim YJ.
europepmc   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

Light source spectra and higher measurement uncertainty in pulse oximeter readings for individuals with darker skin pigmentation. [PDF]

Br J Anaesth
Benner K, Bierman A, Rea M.
europepmc   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Evaluation of measurement uncertainty results calculated by two different methods and total analytical error for ethanol testing. [PDF]

J Med Biochem
Bozdayi MA, Bozdayı İG, Çakırca G.
europepmc   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Editorial: Wearable sensors for the measurement of physiological signals: what about their measurement uncertainty? [PDF]

Front Digit Health
Cosoli G, Massaroni C, Saccomandi P.
europepmc   +1 more source