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A Global and Sector-Based Comparison of OCT Angiography and Visual Field Defects in Glaucoma
Published 2022-01-01“…The correlation between visual field parameters and radial peripapillary capillary (RPC) vessel density via OCTA was compared to the correlation with retinal nerve fiber layer (RNFL) thickness via SD-OCT. …”
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Vibration mechanism study based on coupled dynamic model for TBM main drive system
Published 2025-01-01“…At the same time, it is found that the coupled vibration of radial overturning vibration and lateral translation vibration is easy to appear in the actual system vibration. …”
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3723
Numerically pricing American and European options using a time fractional Black–Scholes model in financial decision-making
Published 2025-01-01“…This paper focuses on the numerical solution for the TFBSE for American and European option pricing models by means of the local meshless radial basis function (RBF) interpolation. This problem is temporally approximated using a finite difference scheme with 2−β order accuracy for 0<β<1, and spatially discretized using the localizing RBF partition of unity method (LRBFPUM). …”
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Upsilococconeis dapalistriata gen. nov. & comb. nov. (Bacillariophyta) – a pantropical marine member of Cocconeidaceae
Published 2022-03-01“…On the other hand, terminal parts of the raphe valve (RV) in C. dapalistriata are simple and the raphe valve (RV) striae are composed of small round areolae with a hymenate occlusion with radial slits, similar to those observed in Cocconeis. …”
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Generalizability of machine learning models for diabetes detection a study with nordic islet transplant and PIMA datasets
Published 2025-02-01“…Evaluated the performance of a system by using the following classifiers as Non-Linear Regression—NLR, Linear Regression—LR, Gaussian Mixture Model—GMM, Expectation Maximization—EM, Bayesian Linear Discriminant Analysis—BLDA, Softmax Discriminant Classifier—SDC, and Support Vector Machine with Radial Basis Function kernel—SVM-RBF classifier on two publicly available datasets namely the Nordic Islet Transplant Program (NITP) and the PIMA Indian Diabetes Dataset (PIDD). …”
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3726
Vibration Feedforward Compensation for Magnetically Suspended Control and Sensitive Gyroscope with Spherical Rotor
Published 2020-01-01“…The optimal sequence of bearing dynamic reaction force, deflection torque, and centrifugal force is used. The radial and axial vibration displacement amplitudes are reduced from 20.8 μm and 31.7 μm to 9.4 μm and 14.9 μm, respectively. …”
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Competencias gerenciales del contador público demandadas por las entidades del estado Trujillo, Venezuela
Published 2017-01-01“…Para el análisis de datos se utilizó la estadística descriptiva, se diseñó un baremo de escala de apreciaci ón “Demandada y No Demandada”, siendo ilustrados los resultados mediante un gráfico radial. Entre las conclusiones destacan: que las entidades demandan del contador público competencias gerenciales, tales como: administración de presupuesto y financiera, r ecopilación de información, análisis y solución de problemas, así como planificación y organización de proyectos. …”
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Resolving Moving Heliospheric Structures Using Interplanetary Scintillation Observations With the Murchison Widefield Array
Published 2023-10-01“…One solar wind enhancement is captured in two observations several hours apart, allowing its radial movement away from the Sun to be measured. …”
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Radiative properties and QPOs around charged black hole in Kalb–Ramond gravity
Published 2025-02-01“…The frequency of Keplerian orbits and the radial and vertical oscillations of the particles along stable orbits are calculated and applied to analyze the existence of QPO in relativistic precession, warped disc, and epicyclic resonance models. …”
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A Comparative Analysis Between the ENVISAT and ICEYE SAR Systems for the Estimation of Sea Surface Current Velocity
Published 2025-01-01“…In this work, we present the results of a comparative analysis between the first-generation Advanced Synthetic Aperture Radar (ASAR) sensor mounted on board the ENVISAT platform and the novel ICEYE micro-satellite synthetic aperture radar (SAR) sensor in measuring the radial velocity of ocean currents through the Doppler Centroid Anomaly (DCA) technique. …”
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3731
A Practical Methodology for Production Data Analysis in Carbonate Reservoirs Using New Decline Type Curves
Published 2020-01-01“…In addition, the effects of the storativity ratio, interporosity flow coefficient, skin factor, and dimensionless radial distance of external boundary on production performance are also analyzed. …”
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Reconstructing the Dynamics of the Outer Electron Radiation Belt by Means of the Standard and Ensemble Kalman Filter With the VERB‐3D Code
Published 2021-10-01“…Furthermore, with the split‐operator technique, we develop two new three‐dimensional EnKF approaches for electron phase space density that account for radial and local processes, and allow for reconstruction of the full 3D radiation belt space. …”
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3733
Pressure Transient Analysis for a Well Drilling into a Large-Size Cave in Fracture-Caved Carbonate Gas Reservoirs
Published 2022-01-01“…It is found that the flow process can be subdivided into six stages, including the following: (I) wellbore storage, (II) first transition stage, (III) cave storage, (IV) second transition stage, (V) interporosity flow, and (VI) radial flow. The findings indicate that a concave is added, and the wellbore storage occurs earlier due to the existence of cave. …”
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3734
Analysis of Surrounding Rock Pressure of Deep Buried Tunnel considering the Influence of Seepage
Published 2022-01-01“…The relationship between surrounding rock stress and displacement, radial deformation of lining, and support reaction force was observed. …”
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3735
MSA-3D: Metallicity Gradients in Galaxies at z ∼ 1 with JWST/NIRSpec Slit-stepping Spectroscopy
Published 2025-01-01“…The radial gradient of gas-phase metallicity is a powerful probe of the chemical and structural evolution of star-forming galaxies, closely tied to disk formation and gas kinematics in the early Universe. …”
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