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14641
Aggregation Behavior of Some Asymmetric Porphyrins versus Basic Biological Tests Response
Published 2015-01-01“…Fractal analysis of free bases porphyrins was computed on atomic force microscopy (AFM) micrographs using two different methods: the correlation function method and the variable length scale method. …”
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14642
Application of Modified NSGA-II to the Transit Network Design Problem
Published 2020-01-01“…Compared with a fixed route set size approach, the proposed NSGA-II-based solution method can produce an approximate Pareto front with much higher solution quality as well as improved computation efficiency.…”
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14643
The Diagnostic Challenge of an Infrequent Spectrum of Cryptococcus Infection
Published 2019-01-01“…Chest X-ray, ultrasonography, and computed tomography were performed, which diagnosed a mediastinal and left supraclavicular mass, interpreted as lymph node conglomerates of unknown etiology. …”
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14644
Model for Vaccine Design by Prediction of B-Epitopes of IEDB Given Perturbations in Peptide Sequence, In Vivo Process, Experimental Techniques, and Source or Host Organisms
Published 2014-01-01“…The model may be useful for the prediction of new epitopes or the optimization of known peptides towards computational vaccine design.…”
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14645
A New Interpretation for the Hot Corona in Active Galactic Nuclei
Published 2025-01-01“…Based on previous theoretical works and numerical simulations, we develop a heuristic framework to parameterize the geometry and magnetization of the reconnection layer, as well as to compute both the power of the IC-scattering radiation and the height of the reconnection layer. …”
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14646
Primordial black holes from effective field theory of stochastic single field inflation at NNNLO
Published 2025-01-01“…In the diffusion-dominated limit, we numerically compute the probability distribution featuring exponential tails at each order of perturbative treatment.…”
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14647
Methods Research on Correction for Intracranial Metal Artifacts Based on Prior Image Utilization
Published 2025-01-01“…Objective: A metal artifact correction algorithm based on prior image is proposed to suppress the effect of intracranial metal artifacts on postoperative review. Method: The computed tomography (CT) image compensating for the intracranial metal artifact is obtained by adaptive filtering, threshold segmentation, and K mean clustering. …”
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14648
Insight into the Molecular Imaging of Alzheimer’s Disease
Published 2016-01-01“…Functional imaging like positron emission tomography (PET), single photon emission computed tomography (SPECT), functional magnetic resonance imaging (fMRI), and proton magnetic resonance spectroscopy provides a means of detecting and characterising the regional changes in brain blood flow, metabolism, and receptor binding sites that are associated with Alzheimer’s disease. …”
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14649
Hybrid technique for multi-dimensional fractional diffusion problems involving Caputo–Fabrizio derivative
Published 2024-12-01“…To validate the accuracy of proposed method, we present the analytical solutions of three applications of multi-dimensional fractional diffusion equations. Furthermore, we compute the graphical and numerical results using MATLAB to demonstrate the close-form analytical solution in the comparison of the exact solution. …”
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14650
An Optical Fiber Measurement System for Blade Tip Clearance of Engine
Published 2017-01-01“…The optical fiber tip clearance measurement system consists of the reflective intensity-modulated optical fiber bundle (sensor), main signal processing unit, high-speed data acquisition card, and a computer. The static performance and dynamic performance experiments were conducted to verify the performance of the system we designed. …”
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14651
A Signal Decomposition Method for Ultrasonic Guided Wave Generated from Debonding Combining Smoothed Pseudo Wigner-Ville Distribution and Vold–Kalman Filter Order Tracking
Published 2017-01-01“…The frequencies of different modes are computed based on summation of the time-frequency coefficients in the frequency direction. …”
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14652
Identification of a simplified mathematical model of an unmanned aerial vehicle
Published 2020-08-01“…The analytical substantiation of the need to apply the methods of linearization of the mathematical model of UAV movement and the accepted assumptions for obtaining differential equations of UAV movement relative to the center of mass, allowing to synthesize the required transfer function of the corresponding element of the UAV control system. The results of computer modeling confirmed the validity of the synthesized mathematical model obtained on the basis of structural and parametric identification. …”
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14653
Numerical Study of Violent Impact Flow Using a CIP-Based Model
Published 2013-01-01“…The free surface is immersed in the computation domain and expressed by a one-fluid density function. …”
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14654
Design and Optimization of E-Commerce Logistics Distribution System Based on Multiobjective Function
Published 2022-01-01“…AIGA not only efficiently converges to the optimal solution but also stabilizes to a fitness value of 66.5, reflecting better precision than IGA. The computational efficiency and convergence of the algorithm are significantly improved, which verifies the practicability and effectiveness of the algorithm. …”
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14655
ESTIMATION OF THE CONCRETE PAVEMENT TEMPERATURE FIELDS AND THEIR GRADIENTS
Published 2015-09-01“…The authors report of developing a С++ computer program for temperature and gradient fields engineering evaluations of the road dressings made of materials with various surfacing and free-air thermophysical characteristics in line with boundary conditions of the 3rd kind for semi-bounded body. …”
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14656
Non‐Invasive Photoacoustic Cerebrovascular Monitoring of Early‐Stage Ischemic Strokes In Vivo
Published 2025-01-01“…By monitoring collateral circulation and neovascularization after ischemic stroke, the natural recovery process can be better understood, optimize further treatment strategies, and improve the prognosis. Photoacoustic computed tomography (PACT), a non‐invasive imaging modality that captures multiparametric high‐resolution images of vessel structures, is well suited for evaluating cerebrovascular structures and their function. …”
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14657
(m, n)-Ideals in Semigroups Based on Int-Soft Sets
Published 2021-01-01“…Algebraic structures play a prominent role in mathematics with wide ranging applications in many disciplines such as theoretical physics, computer sciences, control engineering, information sciences, coding theory, and topological spaces. …”
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14658
Extending NGOMSL Model for Human-Humanoid Robot Interaction in the Soccer Robotics Domain
Published 2008-01-01“…In the field of human-computer interaction, the Natural Goals, Operators, Methods, and Selection rules Language (NGOMSL) model is one of the most popular methods for modelling knowledge and cognitive processes for rapid usability evaluation. …”
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14659
Ungrammaticality and descriptive adequacy in English pronunciation: the case of syncope
Published 2018-07-01“…A closer qualitative analysis reveals interesting surface patterns: the deletion of the vowel does not lead to resyllabification i.e. destruction of structure but, following the computational principle of monotonicity, leaves behind phonetic traces that point to non-adjacency, clearly allowing speakers to reconstruct the vowel-full form. …”
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14660
Volcanic Ash Region Path Planning Based on Improved A-Star Algorithm
Published 2022-01-01“…The verification results show that the improved A-star algorithm optimizes the flight path planning in the volcanic ash area and has the advantages of less search nodes, a small search range, and short computing time.…”
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