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1901
Obstetrical and perinatal consequences of childbirth in women with antenatally undiagnosed fetal growth restriction
Published 2023-12-01“…Based on a retrospective analysis, assess the obstetric and perinatal consequences of childbirth in women with antenatally undiagnosed fetal growth restriction. Materials and methods. An analysis of 488 cases of childbirth in women with singleton pregnancy, who gave birth to a live child, was conducted. …”
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1902
Evaluation of Morphometric Factors on the Distribution of Debris: A Case Study on the Attica Ripples on the South of Paveh- Kermanshah Province, Iran
Published 2018-02-01“…Initially, 414 scree slope zones were identified by classification method on a remote sensing image. Then, in order to investigate the effect of environmental factors on variance distribution, slope parameters, amplitudes, curvature, elevation classes and solar radiation were extracted using DEM and ArcGIS spatial analysis functions. …”
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1903
Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models
Published 2019-01-01“…The aim of this study was to increase repeatability and accuracy of defining and determining the coordinate system of the jaw as well as to defining mathematical criteria for monitoring and evaluating orthodontic treatment. Methods. In this study, we used the plaster models of the jaw, optical scanner with structured light, 3D digital models, computer aided design (CAD) engineering tools adjusting the coordinate system, spline fitting of 3rd, 4th, 5th, 6th, 7th and 8th degrees. …”
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1904
Decision-Making with Fermatean Neutrosophic Vague Soft Sets Using a Technique for Order of Preference by Similarity to Ideal Solution
Published 2025-05-01“…We systematically develop new operations for the FNVSS, including union, intersection, complementation, the Fermatean neutrosophic vague normalized weighted average (FNVNWA) operator, the generalized Fermatean neutrosophic vague normalized weighted average (GFNVNWA) operator, and an adapted Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) method. …”
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1905
Mixed Land use Pattern in Deteriorated and Inefficient Neighborhoods of Region Eighteen of Tehran and its Role in Sustainable Neighborhood Regeneration
Published 2021-02-01“…Findings indicate that the rate of mixed land use in 17 neighborhoods of the study area does not have the same distribution and in terms of stability, all deteriorated and inefficient urban area of the study areas are below the average stability level which are considered unstable. …”
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1906
Effect of static wrist position on grip strength
Published 2011-01-01“…Grip strength decreased by 19-25% when the wrist was splinted. The maximum average grip strength with a splint on was recorded at 45 degrees of extension (27.9 kg for right and 26.3 kg for left side). …”
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1907
Gas occurrence characteristics in marine-continental transitional shale from Shan23 sub-member shale in the Ordos Basin: Implications for shale gas production
Published 2025-06-01“…The Type OP shale exhibited relatively well-developed organic matter pores, while the Type M shale was primarily characterized by a high degree of microfracture development. An experimental method combining methane isothermal adsorption on crushed samples and CH4-saturated NMR of plug samples was proposed to determine the adsorbed gas, free gas, and total gas content under high temperature and pressure conditions. …”
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1908
Three-Dimensional Spatial Perception of Blueberry Fruits Based on Improved YOLOv11 Network
Published 2025-02-01“…The experimental results demonstrate that the method proposed in this paper can accurately identify blueberry fruits at various maturity levels, achieving a detection accuracy of 95.8% mAP50-95, a maximum positioning error of 7.2 mm within 0.5 m, and an average 3D pose error of 19.2 degrees (around 10 degrees at the ideal picking angle) while maintaining a detection frame rate of 13.4 FPS (frames per second) on the OAK depth camera, providing effective picking guidance for the mechanical arm of picking robots.…”
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1909
Kinetostatic Modeling and Performance Analysis of Redundant-Actuated 4-PSS&S Compliant Parallel 3-DOF Micro-Rotation Mechanism
Published 2025-05-01“…This paper presents a novel redundant-actuated 4-PSS&S compliant parallel micro-rotation mechanism (P represents the actuated prismatic joint and S denotes the spherical pair) with three rotational degrees of freedom. First, compliance models of the flexure spherical hinge, each branch and the whole mechanism are established using the compliance matrix method. …”
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1910
Deep Reinforcement-Learning-Based Air-Combat-Maneuver Generation Framework
Published 2024-09-01“…The experimental results show that the operational success rate of the proposed method against the game theory baseline reaches 85.7%. …”
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1911
Development, optimization and modelling of performance parameters for remote-controlled mechatronic precision planter using RSM and Hybrid PSO-ANN model
Published 2025-08-01“…The forward speed (S), inclination angle (A), and geometry of the seed hole (P) to maximize average seed spacing are found to be 0.43 m/s, 52 degrees, and 100 percent, respectively. …”
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1912
Robust Multihop Localization for Wireless Sensor Networks with Unreliable Beacons
Published 2012-06-01“…Then, the normal nodes integrate the evaluation results to obtain the total trust degrees of their multihop communication beacons, by use of an average method or an enhanced D-S evidence combination rule. …”
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1913
Effect of static wrist position on grip strength
Published 2011-01-01“…Grip strength decreased by 19–25% when the wrist was splinted. The maximum average grip strength with a splint on was recorded at 45 degrees of extension (27.9 kg for right and 26.3 kg for left side). …”
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1914
Accelerated Permafrost Thawing in the Source Region of the Yellow River Revealed by ALOS-1 and Sentinel-1 InSAR Monitoring
Published 2025-01-01“…Geodetector method was utilized to explore the factors influencing the spatial and temporal differences in permafrost degradation. …”
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1915
Apple Pose Estimation Based on SCH-YOLO11s Segmentation
Published 2025-04-01“…Real apple pose data were obtained for experimental comparison with the estimated pose data. The average error angle of the real pose data compared with the estimated data is 12.3 degrees. …”
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1916
Microstructure Development of Powder-Based Cu Composite During High Shear Strain Processing
Published 2024-11-01“…The Cu-Al<sub>2</sub>O<sub>3</sub> mixture was prepared by powder metallurgy and directly consolidated by the intensive plastic deformation method of hot rotary swaging. Samples cut from the consolidated piece were further processed by the severe plastic deformation method of high pressure torsion (HPT). …”
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1917
A large-size and polarization-independent two dimensional grating fabricated by scanned reactive-ion-beam etching
Published 2022-09-01“…Scanned reactive-ion-beam etching method was proposed to transfer two-dimensional mask patterns into quartz substrate, which would produce a larger-size and polarization-independent two-dimensional grating. …”
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1918
Development and clinical validation of passive shoulder exoskeleton with novel gravity compensation mechanism for stabilizing arm tremor of surgeons during minimally invasive surge...
Published 2024-12-01“…Therefore, there has been a need for technical solutions to solve this problem and one of the methods is exoskeleton robots.MethodsWe designed a passive shoulder exoskeleton whose workspace could be used for MIS to assist the surgeon's movements and performed computational and clinical validation. …”
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1919
Research Influence оf Nitrogen оn Formation Condensate Loss During the Development оf the Chayandinskoye Field
Published 2022-10-01“…The analysis of the performed studies confirmed that nitrogen affects the solubility of the condensate in gases to varying degrees and that the methane-type condensates of the Chayandinskoye field have better solubility, all other things being equal.Materials and methods of research. …”
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1920
Complete elbow ankylosis secondary to heterotopic ossification: operative management leads to fair to excellent long-term outcomes
Published 2024-11-01“…Patients did have an average residual flexion contracture of 18 +/− 9 degrees at the final follow-up. …”
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