AIMC Topic: Adaptation, Physiological

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The Wisdom of Networks: A General Adaptation and Learning Mechanism of Complex Systems: The Network Core Triggers Fast Responses to Known Stimuli; Innovations Require the Slow Network Periphery and Are Encoded by Core-Remodeling.

BioEssays : news and reviews in molecular, cellular and developmental biology Nov 23, 2017
I hypothesize that re-occurring prior experience of complex systems mobilizes a fast response, whose attractor is encoded by their strongly connected network core. In contrast, responses to novel stimuli are often slow and require the weakly connecte...
Models, Biological Neurons Memory Adaptation, Physiological Humans Neural Networks, Computer Artificial Intelligence Learning
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Root traits of European Vicia faba cultivars-Using machine learning to explore adaptations to agroclimatic conditions.

Plant, cell & environment Oct 16, 2017
Faba bean (Vicia faba L.) is an important source of protein, but breeding for increased yield stability and stress tolerance is hampered by the scarcity of phenotyping information. Because comparisons of cultivars adapted to different agroclimatic zo...
Machine Learning Reproducibility of Results Europe Plant Roots Adaptation, Physiological Droughts Vicia faba
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Treadmill vs. overground walking: different response to physical interaction.

Journal of neurophysiology Jul 12, 2017
Rehabilitation of human motor function is an issue of growing significance, and human-interactive robots offer promising potential to meet the need. For the lower extremity, however, robot-aided therapy has proven challenging. To inform effective app...
Ankle Adaptation, Physiological Exercise Test Neurological Rehabilitation Braces Walking Exercise Therapy Torque Female Adult Male Robotics Humans
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Context-dependent adaptation improves robustness of myoelectric control for upper-limb prostheses.

Journal of neural engineering Jul 10, 2017
OBJECTIVE: Dexterous upper-limb prostheses are available today to restore grasping, but an effective and reliable feed-forward control is still missing. The aim of this work was to improve the robustness and reliability of myoelectric control by usin...
Proprioception Humans Machine Learning Hand Strength Hand Artificial Limbs Prosthesis Design Arm Adaptation, Physiological
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Neuromechanical adaptations during a robotic powered exoskeleton assisted walking session.

The journal of spinal cord medicine Apr 20, 2017
OBJECTIVE: To evaluate gait parameters and neuromuscular profiles of exoskeleton-assisted walking under Max Assist condition during a single-session for; (i) able bodied (AB) individuals walking assisted with (EXO) and without (non-EXO) a powered exo...
Male Robotics Walking Spinal Cord Injuries Humans Adult Exoskeleton Device Adaptation, Physiological Neurological Rehabilitation
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Goal-recognition-based adaptive brain-computer interface for navigating immersive robotic systems.

Journal of neural engineering Mar 15, 2017
OBJECTIVE: This work proposes principled strategies for self-adaptations in EEG-based Brain-computer interfaces (BCIs) as a way out of the bandwidth bottleneck resulting from the considerable mismatch between the low-bandwidth interface and the bandw...
Robotics Biofeedback, Psychology Psychomotor Performance Goals Pattern Recognition, Automated Brain-Computer Interfaces Man-Machine Systems Adaptation, Physiological Reproducibility of Results Sensitivity and Specificity Humans User-Computer Interface Algorithms Models, Statistical Computer Simulation
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On the Adaptation of Pelvic Motion by Applying 3-dimensional Guidance Forces Using TPAD.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society Mar 8, 2017
Pelvic movement is important to human locomotion as the center of mass is located near the center of pelvis. Lateral pelvic motion plays a crucial role to shift the center of mass on the stance leg, while swinging the other leg and keeping the body b...
Humans Female Reproducibility of Results Young Adult Adult Sensitivity and Specificity Male Robotics Equipment Design Pelvis Walking Gait Stress, Mechanical Equipment Failure Analysis Exoskeleton Device Adaptation, Physiological Physical Stimulation
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How do walkers avoid a mobile robot crossing their way?

Gait & posture Sep 26, 2016
Robots and Humans have to share the same environment more and more often. In the aim of steering robots in a safe and convenient manner among humans it is required to understand how humans interact with them. This work focuses on collision avoidance ...
Locomotion Adaptation, Physiological Walkers Adult Humans Male Female Robotics Accidents
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Effects of adaptation on numerosity decoding in the human brain.

NeuroImage Sep 10, 2016
Psychophysical studies have shown that numerosity is a sensory attribute susceptible to adaptation. Neuroimaging studies have reported that, at least for relatively low numbers, numerosity can be accurately discriminated in the intra-parietal sulcus....
Support Vector Machine Magnetic Resonance Imaging Brain Mapping Pattern Recognition, Automated Adaptation, Physiological Mathematical Concepts Parietal Lobe Pattern Recognition, Visual Female Young Adult Adult Male Humans Psychophysics
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Adaptations to excess choline in insulin resistant and Pcyt2 deficient skeletal muscle.

Biochemistry and cell biology = Biochimie et biologie cellulaire Sep 6, 2016
It was hypothesized that choline supplementation in insulin resistant (IR) CTP:phosphoethanolamine cytidylyltransferase deficient (Pcyt2) mice would ameliorate muscle function by remodeling glucose and fatty acid (FA) metabolism. Pcyt2 mice either re...
Diacylglycerol O-Acyltransferase Fatty Acids Signal Transduction Muscle, Skeletal Administration, Oral Insulin Receptor Substrate Proteins Mice, Knockout Sterol Regulatory Element Binding Protein 1 Organic Cation Transport Proteins Choline Glucose RNA Nucleotidyltransferases fas Receptor Gene Expression Regulation Animals Stearoyl-CoA Desaturase Mice PPAR alpha Lipogenesis Insulin Resistance Triglycerides Adaptation, Physiological Microtubule-Associated Proteins Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha Carnitine O-Palmitoyltransferase
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