Showing 681 - 700 results of 2,985 for search 'function angle', query time: 0.17s Refine Results
  1. 681

    Gait variability and biomechanical distinctions in individuals with functional ankle instability: a case–control study based on three-dimensional motion analysis by Dunbing Huang, Chen Zhang, Wei Song, Jiaxin Gao, Huan Tian, Huaqiang Li, Xiaohua Ke, Cai Jiang, Zhonghua Lin

    Published 2025-06-01
    “…Abstract Background Ankle sprains, the most common sports injury, often progress to functional ankle instability (FAI), characterized by recurrent instability and neuromuscular deficits. …”
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    Article
  2. 682

    Yield Criterion Accounting for the Third Invariant of Stress Tensor Deviator. Part I. Proposition of the Yield Criterion Based on the Concept of Influence Functions by M. NOWAK, J. OSTROWSKA-MACIEJEWSKA, R. B. PĘCHERSKI, P. SZEPTYŃSKI

    Published 2014-08-01
    “…A proposition of an energy-based hypothesis of material effort for isotropic materials exhibiting strength-differential (SD) effect, pressure-sensitivity and Lode angle dependence is discussed. It is a special case of a general hypothesis proposed by the authors in [11] for anisotropic bodies, based on Burzyński’s concept of influence functions [2] and Rychlewski’s concept of elastic energy decomposition [16]. …”
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  3. 683

    BDS-PPP-B2b-Based Smartphone Precise Positioning Model Enhanced by Mixed-Frequency Data and Hybrid Weight Function by Zhouzheng Gao, Zhixiong Wu, Shiyu Liu, Cheng Yang

    Published 2025-06-01
    “…The results illustrated that the hybrid weight function led to 5.13%, 18.00%, and 15.15% positioning improvements compared to the results of the C/N<sub>0</sub>-dependent model in the east, north, and vertical components, and it exhibited improvements of 71.10%, 72.53%, and 53.93% compared to the results of the satellite-elevation-angle-dependent model. …”
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  4. 684
  5. 685

    A Composite Barrier Function Sliding Mode Control Method Based on an Extended State Observer for the Path Tracking of Unmanned Articulated Vehicles by Kanghua Zhang, Xiaochao Gu, Nan Wang, Jialu Cao, Jixin Wang, Shaokai Zhang, Xiang Li

    Published 2025-02-01
    “…Afterward, based on the error compensation theory, a composite barrier function sliding mode controller suitable for articulated vehicle path tracking is derived. …”
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  6. 686

    Discriminative Validity and Reliability of the Single-Leg Squat and Single-Leg Landing Frontal Plane Kinematics in Individuals with Lower Limb Functional Deficits by Jean Marlon Machado, Marcelo Peduzzi de Castro, Amandda de Souza, Carlos Alberto Atherinos Pierri, Francisco Xavier de Araujo, Heiliane de Brito Fontana, Caroline Ruschel

    Published 2025-04-01
    “…It is necessary to identify variables and tests with adequate reliability and with the capability to discriminate individuals with and without lower limb functional deficits. This study aimed to determine which single-legged test (single-leg squat and single-leg landing) and variables (angle at deepest instant and range of motion) present the best reliability and capability to discriminate individuals with and without lower limb functional deficits. …”
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    Article
  7. 687

    Modeling and control strategy of small unmanned helicopter rotation based on deep learning by Hui Xia

    Published 2024-12-01
    “…Under the control strategy model proposed in the study, the roll angle and pitch angle of UAV are stabilized at 46s, and the fluctuation of yaw angle is also minimal. …”
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  8. 688
  9. 689

    Clinical Effect of Button Plate Fixation in the Treatment of Anterior Sternoclavicular Joint Dislocations by Xiao‐Hui Xu, Hua‐Yi Wang, Ji‐Sheng Shi, Wen‐Bo Zhang, Feng‐Guo Cui, Feng Guo

    Published 2025-06-01
    “…According to the ASES scoring system, the mean postoperative physical function was 89.58, which was an improvement from the mean preoperative function, which was 25.48. …”
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    Article
  10. 690
  11. 691

    Electrospun polytetrafluoroethylene (PTFE) fibers in membrane distillation applications by Charles Defor, Shih-Feng Chou

    Published 2024-12-01
    “…Water contact angles, permeation fluxes, salt rejection rates, and hours of operations are reported for various functionalized electrospun PTFE fibrous membranes to demonstrate their feasibility in membrane distillation applications. …”
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    Article
  12. 692

    The Method for Generating a Set of Reference Images for Assessing the Condition of Critical Infrastructure Facilities Using Mobile Robots by Tymochko O., Burdin M., Najafli E., Tsukan O., Olizarenko S., Biryukov I., Tiurina V., Zakirov S., Padalka I.

    Published 2023-08-01
    “…The goal is achieved by determining the sampling step values by angles and sighting height without loss of accuracy. …”
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    Article
  13. 693

    Primary Current Test Method for Transformer Protection Based on Transient Load by Jiyin SHI

    Published 2021-05-01
    “…The signal correlation function is introduced to analyze and calculate the current waveform, and the phase angle difference and transformation ratio of TA on both sides of the transformer relative to the reference bay are obtained, thereby determining the correctness of TA secondary circuit. …”
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    Article
  14. 694

    Semi-analytical solutions for the scattering of plane SH Waves by a Finite Crack by Fuqing Chu, Hui Qi, Shaoqiang Liu, Jing Guo

    Published 2025-03-01
    “…In this study, we employ the wave function expansion method, integrated with the region-matching technique and the employment of half-integer order Bessel functions, to derive a semi-analytical solution for the scattering of plane SH waves by a finite crack. …”
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  15. 695

    Research progress of lateral occlusion scheme selection during natural dentition reconstruction by PAN Xinni, SUN Yi, XU Yuedan, LIN Ye, ZHANG Ling

    Published 2025-03-01
    “…The lateral occlusion schemes of the natural dentition should be selected according to the degree of lateral movement, types of static occlusion, and age of patients. For patients with Angle’s Class Ⅲ malocclusion, skeletal Class Ⅱ,Ⅲ malocclusion, and the elderly, group function is recommended, while canine protection is more recommended for young adults. …”
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  16. 696

    A Prospective Interventional Study to Assess Functional Outcomes of Suprapatellar vs Infrapatellar Approaches for Intramedullary Interlocking Nailing in Tibial Shaft Fractures by Santhosh Kumar Kesavan, Dilip Kumar Naidu, Sabari Vaasan L, Rajavel Kalirajan, Gowthaman Nambiraj, Kevin J Dhas

    Published 2025-01-01
    “…Both groups showed similar angles and time to union. Conclusion: The SP approach (group A) for tibial shaft fractures exhibited better surgical and functional outcomes compared to the IP approach (group B). …”
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    Article
  17. 697

    The Impact of Different Footwear Conditions on Lower-Limb Biomechanical Characteristics During Single-Leg Drop Landing Movements in Individuals with Functional Ankle Instability by Zilong Wang, Mengya Lu, Jun Wu, Rongsen Liu, Lingyu Kong, Chenjin Li, Lingyue Meng, Qiuxia Zhang

    Published 2024-11-01
    “…(1) Background: This study investigated the impact of different footwear conditions on the biomechanics of individuals with Functional Ankle Instability (FAI) during single-leg drop landing movements. (2) Methods: Fifteen participants with FAI and a control group were tested. …”
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  18. 698

    Return to sports after unilateral medial opening wedge high tibial osteotomy in highly active patients: Analysis of factors affecting functional recovery by Hiroshi Nakayama, Ryo Kanto, Shintaro Onishi, Takuya Iseki, Yoshitaka Nakao, Toshiya Tachibana, Kenta Amai, Shinichi Yoshiya, Tomoya Iseki

    Published 2025-01-01
    “…In radiological assessment, the following parameters were measured in full‐length weight‐bearing radiographs both pre‐ and postoperatively; mechanical tibiofemoral angle (mTFA), mechanical medial proximal tibial angle (mMPTA) and joint‐line convergence angle. …”
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  19. 699

    Deep Neural Network-Based Video Processing to Obtain Dual-Task Upper-Extremity Motor Performance Toward Assessment of Cognitive and Motor Function by Zilong Liu, Changhong Wang, Guanzheng Liu, Bijan Najafi

    Published 2023-01-01
    “…Then, the DTUEMP metrics (the mean and SD of flexion and extension phase) were derived from angle sequences. Multi-task learning (MTL) was used to assess cognitive and motor function represented by MMSE and TUG scores based on DTUEMP metrics, with single-task learning (STL) linear model as a benchmark. …”
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    Article
  20. 700

    KINEMATIC POSSIBILITIES OF A MECHANISM WITH 3 DYADS OF TYPE RPP by Iulian POPESCU, Ludmila SASS, Alina Elena ROMANESCU

    Published 2018-05-01
    “…A set of initial values was used in order to determine the mechanism‟s successive positions and plotted trajectory, which is an ellipse. The transfer functions are similar to sinusoids. The angles between the welded slides of two RPP dyads were successively modified. …”
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