Results 101 to 110 of about 243,826 (269)
Deep Learning for Posture Control Nonlinear Model System and Noise Identification [PDF]
arXiv, 2020 In this work we present a system identification procedure based on Convolutional Neural Networks (CNN) for human posture control models. A usual approach to the study of human posture control consists in the identification of parameters for a control system.
arxiv
Advanced Materials Technologies, EarlyView.This study proposes a magnetoelastic strain sensor for highly deformed posture perception. The sensor can maintain stable sensing signal output under significant strain (200%) and at varying stretch rates (ranging from 1000 to 8000 mm min−1). The sensor design is simple and can be applied to soft robots and wearable devices.
Jing Shu +12 more
wiley +1 more source
Control of movement and posture [PDF]
Nature, 1979 An Introduction to Physiology. Vol.4. By H. Davson and M.B. Segal. Pp.573. (Academic: London; Grune and Stration: New York, 1978). £11.80.
openaire +1 more source
Advanced Materials Technologies, EarlyView.A novel self‐powered wearable pressure sensor is fabricated using chitosan‐ZnO composite piezoelectric film, achieving sensitivities of 70.71 mV/kPa and 471.43 mV Hz−1. This lightweight and biodegradable device emulates mechanoreceptors for applications such as object classification, wireless data transmission, and gesture recognition, offering an eco ...
Zhao Wang +5 more
wiley +1 more source
Animal Models and Experimental Medicine, Volume 5, Issue 6, Page 491-501, December 2022., 2022 Flight and freezing are two vital defensive behaviors in the process of avoiding natural enemies in mice. We investigated the neural activity in dPAG nuclei of mice under two defensive behaviors, and found different coding features between flight and freezing behaviors. Abstract Background Flight and freezing are two vital defensive behaviors that mice
Denghui Liu +5 more
wiley +1 more source
Integrating Posture Control in Speech Motor Models: A Parallel-Structured Simulation Approach [PDF]
arXivPosture is an essential aspect of motor behavior, necessitating continuous muscle activation to counteract gravity. It remains stable under perturbation, aiding in maintaining bodily balance and enabling movement execution. Similarities have been observed between gross body postures and speech postures, such as those involving the jaw, tongue, and lips,
arxiv
Advanced Materials Technologies, EarlyView.Electrospinning enables the hierarchical assembly of nanofiber‐based scaffolds for tissue engineering. However, encapsulated proteins often undergo structural changes. This study used mesoporous silica nanoparticles (MSNs) as protective carriers, mitigating protein denaturation and supporting controlled release.
Vera Citro +5 more
wiley +1 more source
Revista Brasileira de Cineantropometria e Desempenho Humano, 2013 Impairments in the foot sensitivity in the elderly cause changes in locomotion and postural control that may increase fall risk. Understanding the use of foot afference in the elderly may help preventing loss of mobility and fall.
Letícia Suemi Ueda +1 more
doaj
Behavioral Engineering: Postural Control by a Portable Operant Apparatus [PDF]
, 1969 openalex +1 more source
Optical Microfiber Biomedical Sensors: Classification, Applications, and Future Perspectives
Advanced Sensor Research, EarlyView.This review delves deeply into the various types of optical microfiber biosensors, grounded firmly in their fundamental principles, and underscores their indispensable roles in pushing forward biomedical advancements. It examines the latest advancements, challenges faced by these biosensors in practical applications, future directions, breakthroughs ...
Lili Liang +5 more
wiley +1 more source