Suggested Topics within your search.
Suggested Topics within your search.
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1221
Sequential Inversion for Helicopter Time-Domain Electromagnetics Based on a Regularized Extended Kalman Filtering
Published 2025-01-01“…The helicopter time-domain electromagnetic method (HTEM) has been widely applied in challenging geological terrains, particularly in large-scale mineral exploration, underground water resource detection, and the selection of sites for underground engineering, due to its advantage of not requiring personnel to enter the detection area. …”
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1222
Audio recognition method of belt conveyor roller fault based on convolutional neural network and linear regression
Published 2025-06-01“…The results show that the detection rate of roller fault reaches 95.79 %, and the detection accuracy reaches 95.60 %.…”
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1223
Bioactive matters based on natural product for cardiovascular diseases
Published 2024-12-01Get full text
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1224
Thermal characteristics testing and analysis of dry gear hobbing machines on multivariate information fusion
Published 2025-07-01“…Through the selection of hardware for the lower computer, the development of software functions for the upper computer, and the integration of test functions, the multi-source information fusion test method for the thermal characteristics of dry gear hobbing machine was constructed. …”
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1225
Antibiotics and Antimicrobial Resistance Genes in a Gut Microbiota as a Reservoir—A Review
Published 2025-01-01“…This emphasizes how important it is that we understand how the human body functions on the inside as well as the outside sources of infections. …”
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1226
Significance of the pineal gland hormone melatonin in maintaining the health of women of reproductive age (a review)
Published 2020-01-01“…In our search, we prioritized the free access to full text articles. The selection of sources was limited to the period from 2012 to 2019.Results. …”
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1227
Investigation of the Impact of Light Colour on Surface Colour Perception: A Case Study on Red Surfaces
Published 2025-07-01“…These results offer valuable insights for the selection of suitable light sources not only for art exhibition spaces but also for other environments featuring colourful objects. …”
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1228
Research on Buckwheat Weed Recognition in Multispectral UAV Images Based on MSU-Net
Published 2025-07-01“…The neuron death caused by the original ReLU activation function may lead to misidentification, so it was replaced by the Swish function to improve the adaptability to complex inputs. …”
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1229
Logistical constraints lead to an intermediate optimum in outbreak response vaccination.
Published 2018-05-01“…The latter may also result in significantly larger outbreaks, thus suggesting a benefit of allocating resources to timely outbreak detection and response.…”
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1230
RDM-YOLO: A Lightweight Multi-Scale Model for Real-Time Behavior Recognition of Fourth Instar Silkworms in Sericulture
Published 2025-07-01“…Additionally, the minimum point distance intersection over union (MPDIoU) loss function is proposed to enhance bounding box regression efficiency, mitigating challenges posed by overlapping targets and positional deviations. …”
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1231
Urban Hierarchy Migration Model and Impact Mechanism of Graduates Admitted to the Guangdong Provincial Civil Service Examination
Published 2025-02-01“…The decision-making and selection process in the selection mechanism for the migration mode of newly recruited graduates in the civil service examination is complex and dynamic, involving the interaction of multiple factors, such as government policy guidance, job characteristics, personal factors, and urban conditions, with objective limitations, personal abilities and resources, and subjective willingness. …”
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1232
The Role of Rivaroxaban in a Comprehensive Protection Strategy for Patients with Atrial Fibrillation
Published 2021-05-01“…Atrial fibrillation is often asymptomatic and timely detection of these patients can be one of the most important tasks in the complex of measures aimed at protecting patients from stroke. …”
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1233
A comparative study of adrenalin and fluocinolon induced oxidative stress in male wistar rats
Published 2020-12-01“…Treatment with synthetic glucocorticoids as e.g. dexamethasone or dermocorticosteroids and repeated immobilization stress, decreases the total body weight gain of animals by disturbing the HPA axis function and accelerating the catabolism of the organism. …”
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1234
Accelerated Modeling of Transients in Electromagnetic Devices Based on Magnetoelectric Substitution Circuits
Published 2025-01-01“…The purpose of the work: The objective of this work is to develop a highly effective method for calculating electromagnetic transient processes in a coil with a ferromagnetic magnetic core connected to a voltage source. The method involves the use of nonlinear magnetoelectric substitution circuits for electromagnetic devices and a spectral method for representing solution functions using orthogonal polynomials. …”
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1235
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1236
Boundary-enhanced dual-stream network for semantic segmentation of high-resolution remote sensing images
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1237
Lightweight deep learning system for automated bone age assessment in Chinese children: enhancing clinical efficiency and diagnostic accuracy
Published 2025-07-01“…In the first stage, the YOLOv8 algorithm precisely localizes 13 key epiphyses in hand radiographs, achieving a mean Average Precision (mAP) of 99.5% at Intersection over Union (IoU) = 0.5 and 94.0% within IoU 0.5–0.95, demonstrating robust detection performance. The second stage employs a modified EfficientNetB3 architecture for fine-grained epiphyseal grade classification, enhanced by the Rectified Adam (RAdam) optimizer and a composite loss function combining center loss and weighted cross-entropy to mitigate class imbalance. …”
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1238
Habitat and Predator Influences on the Spatial Ecology of Nine-Banded Armadillos
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1239
Design of Smart Plant Electrical Signal Monitoring System for Indoor Farming
Published 2025-01-01“…Calibration for this system needs a function generator. The calibration result is analyzed using statistical methods such as MAPE. …”
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1240
Distance Conversion Factors for In Situ H-Field Emissions Tests
Published 2025-01-01“…An algorithm is developed to extract the H-field strengths normalized to the reference distance and then, through methods for optimal detection of changepoints, such a normalized curve is fitted to a piece-wise linear function that becomes the generalized distance conversion factor, presented in the form of simplified equations. …”
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