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681
Formula of Cylindrical Spring Stiffness for Nonlinear Large Deformation and Its FEM Verification
Published 2024-01-01“…Springs are fundamental components in mechanical systems, crucial for ensuring the safety and functionality of mechanisms. Timoshenko’s stiffness formula accounts for both bending and torsional energy effects, providing accurate results for small deformations. …”
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682
Straightness monitoring of scraper conveyor based on CUDA-accelerated dynamic programming and optimized panoramic stitching
Published 2025-01-01“…Feature point matches were calculated using K-nearest neighbors (KNN), with incorrect matches filtered using a threshold ratio. …”
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683
Increasing stable operation of the working body in crank presses
Published 2019-12-01“…A schematic diagram of the frictional contact of solids in the forging and stamping machines is synthesized. From the point of view of increasing the operational stability of the working body in crank presses, the following factors are considered: response time, current friction factor and a change in torque under static and dynamic loading of the safety clutch.Materials and Methods. …”
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684
Vanishing Polyakov loop for QCD with twelve massless quarks
Published 2025-03-01“…The ultraviolet divergencies of the effective action are non-perturbatively renormalized with a β-function that matches the known perturbative result in the high energy limit. …”
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685
Dissociating maternal responses to sad and happy facial expressions of their own child: An fMRI study.
Published 2017-01-01“…<h4>Methods</h4>We used functional MRI to measure dissociable and overlapping activation patterns in 27 healthy mothers in response to happy, neutral and sad facial expressions of their own school-aged child and a gender- and age-matched unfamiliar child. …”
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686
Guiding a supersonic controlled object in a multi-position air basing radar
Published 2020-06-01“…A distinctive feature of the synthesized algorithms is the natural accounting for the nonlinear, multidimensional, and multiply connected structure of the control object, as well as the parameters of unsteady perturbations (acceleration of gravity, projections of the longitudinal acceleration of the object and acceleration of the target’s maneuver) that act in the guidance process.The unified kinematic differential equations that describe the dynamics of the control object, are obtained, and they can be used to synthesize a controller that operates according to switched or smoothly matched non-stationary optimality criteria (target functions, target integral manifolds). …”
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687
Discursive Characteristics of 21st Century Poetryas a Communicative Practice
Published 2024-12-01“…If the message and context do not match, the message of the poem cannot be decoded correctly. …”
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688
Design of the optimal groundwater quality monitoring network using a genetic algorithm based optimization approach
Published 2020-06-01“…In this paper, two conflicting objective functions are simultaneously solved. The first objective function is the maximization of the match between the interpolated EC distributions obtained from data of the all available monitoring wells and the wells from the newly generated network. …”
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689
The interictal transcriptomic map of migraine without aura
Published 2025-05-01“…Subsequent refining and functional analyses were performed, including: 1) testing additional patient factors, 2) running genetic association analysis on migraine in the UK Biobank (UKB) and our cohort, and 3) predicting drug binding with AutoDock Vina and machine learning to proteins of transcriptomic changes. …”
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690
Optimization of Reservoir Water Quality Parameters Retrieval and Treatment Using Remote Sensing and Artificial Neural Networks
Published 2024-06-01“… Inland water bodies are critical ecosystems that serve several functions including the provision of freshwater, regulation of climate and hydrological flows, and pollution control. …”
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691
RootTracer: An intuitive solution for root image annotation
Published 2025-03-01“…In this study, we introduce “RootTracer” a software tool that offers a variety of functionalities. RootTracer enables users to quickly and easily create RSML files that capture the structure of a root system by inputting the image to be analyzed and marking or modifying key points within the image. …”
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692
Silent Speech Eyewear Interface: Silent Speech Recognition Method Using Eyewear and an Ear-Mounted Microphone with Infrared Distance Sensors
Published 2024-11-01“…Our study provides the first wearable sensing method that can easily apply SSI functions to eyewear devices.…”
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693
An improved multi-strategy equilibrium optimizer for surface marine vehicle path planning
Published 2025-08-01Get full text
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694
ELEVATED TRIGLYCERIDE GLUCOSE INDEX IS RELATED TO THE PRESENCE OF HEART FAILURE
Published 2022-01-01“…Results: HF patients had higher TyG index (9.11±0.59 vs. 8.55±0.55; p<0.001) but there was no correlation between TyG index with HF severity identified by NYHA functional class, LVEF and NT-proBNP. The ROC curve showed the cut-off point of the TyG index in determining HF as 9.19 with 71% sensitivity and 51% specificity (AUC:0.745, p<0.001). …”
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695
A Review of Short-Term, Long-Term, and Memory Consolidation Mechanisms in the Hippocampus and Cerebral Cortex
Published 2025-01-01“…Moreover, this work aims to translate neuroscience’s mechanisms of learning and memory to intelligent agents, enabling machines with human-like learning, memory, cognitive, and decision-making functions. …”
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696
Multimodal Classification of Alzheimer’s Disease Using Longitudinal Data Analysis and Hypergraph Regularized Multi-Task Feature Selection
Published 2025-04-01“…We used functional magnetic resonance imaging and structural functional magnetic resonance imaging data from Alzheimer’s Disease Neuroimaging Initiative at four different time points (baseline (T1), 6th month (T2), 12th month (T3), and 24th month (T4)) to evaluate our method. …”
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697
Is there the phenotype of chronic heart failure with “intermediate” left ventricular ejection fraction? Additional echocardiographic criteria for left ventricular systolic dysfunct...
Published 2021-06-01“…The aim of the work – to find out the possibility of using ultrasound parameters of LV systolic function as additional diagnostic criteria for systolic dysfunction and to develop an algorithm for its diagnosis in CHF patients with LV EF within the “gray zone” (40–55 %). …”
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698
Assessment and in vivo scoring of murine experimental autoimmune uveoretinitis using optical coherence tomography.
Published 2013-01-01“…As a result, it allows tissue synchronisation with subsequent cellular and functional assessment and greater efficiency of animal usage. …”
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699
Improved Performance of RT-PPP During Communication Outages Based on Position Constraints and Stochastic Model Optimization
Published 2025-06-01“…In the practical application of Real-Time Precise Point Positioning (RT-PPP), the outages in receiving spatial state representation (SSR) information due to communication anomalies can result in a decrease or even divergence of the positioning accuracy of RT-PPP. …”
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700
Increased decision thresholds enhance information gathering performance in juvenile Obsessive-Compulsive Disorder (OCD).
Published 2017-04-01“…A novel Bayesian computational model revealed that subjective sampling costs arose as a non-linear function of sampling, closely resembling an escalating urgency signal. …”
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