Results 231 to 240 of about 2,262,838 (324)

Dynamic stabilization… [PDF]

ArgoSpine News & Journal, 2009
openaire   +1 more source

Data‐Driven Distributed Safe Control Design for Multi‐Agent Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents a data‐driven control barrier function (CBF) technique for ensuring safe control of multi‐agent systems (MASs) with uncertain linear dynamics. A data‐driven quadratic programming (QP) optimization is first developed for CBF‐based safe control of single‐agent systems using a nonlinear controller. This approach is then extended to the
Marjan Khaledi, Bahare Kiumarsi
wiley   +1 more source

Probing gait adaptations: The impact of aging on dynamic stability and reflex control mechanisms under varied weight-bearing conditions. [PDF]

Eur J Appl Physiol
Gwerder M, Camenzind U, Wild S, Kim YK, Taylor WR, Singh NB.   +5 more
europepmc   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Molecular Dynamic Stability Study of VEGF Inhibitor in Patients with Bladder Cancer. [PDF]

Acta Inform Med
Siregar GP, Parwati I, Tjahjodjati T, Safriadi F, Situmorang GR, Yohana R, Khairani AF.   +6 more
europepmc   +1 more source

The Immobilization of Hyaluronic Acid in 3D Hydrogel Scaffolds Modulates Macrophage Polarization

Advanced Biology, EarlyView.
This study explores the use of collagen‐hyaluronic acid (HA) hydrogels for the 3D culture of macrophages, providing a useful tool for modelling macrophage behavior in tissues and diseases. It highlights how hydrogel composition, mechanical properties, and preparation methods influence macrophage behavior, revealing for the first time that HA's ...
Tiah CL Oates, Jasmin Boyd, Louise Dolan, C de Kergariou, Jingwen Zhu, Ash Toye, Adam W Perriman, Asme Boussahel   +7 more
wiley   +1 more source

Dynamic Stability Analysis and Optimization of Multi-Vehicle Systems in Heterogeneous Connected Traffic. [PDF]

Sensors (Basel)
Wang T, Qu D.
europepmc   +1 more source

A Preliminary Study of Static and Dynamic Standing Balance and Risk of Falling in an Independent Elderly Population with a Particular Focus on the Limit of Stability Test

, 2011
Yusuke Maeda, Toshiaki Tanaka, Tomoya Miyasaka, Koïchi Shimizu   +3 more
openalex   +2 more sources

Lung Microphysiological System Validates Novel Cell Therapy for Acute Respiratory Distress Syndrome

Advanced Biology, EarlyView.
This study aims to evaluate the efficacy of primed mesenchymal stem cells (pMSCs) as an alternative treatment for Acute Respiratory Distress Syndrome (ARDS), based on a novel lung microphysiological system (MPS) to test the efficacy of pMSCs over the standard treatment, Dexamethasone.
Bokyong Kim, So‐Hui Kim, Jieun Kim, Eun‐Young Eo, Hyung‐Jun Kim, Jae Ho Lee, Choon‐Taek Lee, Taeho Kong, Su Kyoung Seo, Seunghee Lee, Jeongbin Park, Young‐Jae Cho   +11 more
wiley   +1 more source

Dynamic Stability Analysis of Progressive Supranuclear Palsy Affected Gait Using Lyapunov Floquet Theory. [PDF]

IEEE Trans Neural Syst Rehabil Eng
Bhat SG, Ali F, Hogen CA, Rezaei A, Josephs KA, Whitwell JL, Kaufman KR.   +6 more
europepmc   +1 more source