Results 21 to 30 of about 855,672 (314)

State Estimation for Early Feedback Responses in Reaching: Intramodal or Multimodal?

open access: yesFrontiers in Integrative Neuroscience, 2017
Humans are highly skilled in controlling their reaching movements, making fast and task-dependent movement corrections to unforeseen perturbations. To guide these corrections, the neural control system requires a continuous, instantaneous estimate of the
Leonie Oostwoud Wijdenes   +1 more
doaj   +1 more source

An Approach for Stabilizing Abnormal Neural Activity in ADHD Using Chaotic Resonance

open access: yesFrontiers in Computational Neuroscience, 2021
Reduced integrity of neural pathways from frontal to sensory cortices has been suggested as a potential neurobiological basis of attention-deficit hyperactivity disorder.
Sou Nobukawa   +7 more
doaj   +1 more source

The Effect of Self-Control, Frequent and Reduced Feedback on Children's Learning Skill of Throw Targeting [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2009
The aim of this study was to compare the effect of self-control, frequent and reduced feedback of KR on children's learning skill of throw targeting in Aleshtar city.
Amin Sadeghi   +3 more
doaj  

Model-Based Application of Fuzzy Control to a Class of Industrial Process Operation Systems With Uncertainty

open access: yesIEEE Access, 2018
In this paper, the model-based fuzzy control application for double-layer operation systems with uncertainty is addressed. Due to the multiple-time scales of complex industrial systems, as well as the inborn uncertainties of the system, the challenge of ...
Yang Wang, Jinna Li, Huiyong Wu
doaj   +1 more source

Lipid metabolism in cultured cells. XVI. Lipoprotein binding and HMG CoA reductase levels in normal and tumor virus-transformed human fibroblasts

open access: yesJournal of Lipid Research, 1977
The loss in feedback control of cholesterol biosynthesis in tumor cells was examined in tissue culture. Human fibroblasts from normal subjects, SV40 tumor virus-transformed cell lines, and homozygous familial hypercholesterolemic cells as reference, were
J M Bailey, J D Wu
doaj   +1 more source

A Morphing Point-to-Point Displacement Control Based on Long Short-Term Memory for a Coplanar XXY Stage

open access: yesSensors, 2023
In this study, visual recognition with a charge-coupled device (CCD) image feedback control system was used to record the movement of a coplanar XXY stage.
Ming-Yu Ma, Yi-Cheng Huang, Yu-Tso Wu
doaj   +1 more source

Individuals with aphasia generate larger adaptive and corrective responses to suddenly introduced auditory perturbations

open access: yesFrontiers in Human Neuroscience
IntroductionPersons with aphasia (PWA) experience changes to feedback and feedforward speech motor control, though the impact on these subsystems has not yet been explored using different perturbation schedules. Here, we examine the magnitude of auditory-
Alexis Basciano   +4 more
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Feedback control algorithm for optimal throughput in IEEE 802.11e EDCA networks

open access: yesSystems Science & Control Engineering, 2017
The minimum contention window ( $ {\rm CW}_{\min } $ ) value of the EDCA protocol gives priority access to the different categories of traffic on the WLAN and also affects the rate of collision and delays experienced on the WLAN.
Ibukunoluwa Akinyemi, Shuang-Hua Yang
doaj   +1 more source

Drilling of Carbon Fiber Reinforced Plastic Composites with Feedback Control Based on Cutting Force

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
For generating holes on carbon fiber reinforced plastic (CFRP) composites, drilling is one of the most commonly applied processes. However, machining defects caused by delamination occur frequently during this kind of process.
Hiro OHZEKI, Hikaru HOSHI, Fumihito ARAI
doaj   +1 more source

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