Results 11 to 20 of about 7,903,711 (288)

Central Pattern Generators in Spinal Cord Injury: Mechanisms, Modulation, and Therapeutic Strategies for Motor Recovery [PDF]

open access: yesJOR Spine
Background Spinal cord injury (SCI) compromises the communication between the brain and spinal circuits involved in locomotion, resulting in severe motor dysfunction.
Hao Su   +4 more
doaj   +2 more sources

Central pattern generators and the control of rhythmic movements [PDF]

open access: yesCurrent Biology, 2001
Central pattern generators are neuronal circuits that when activated can produce rhythmic motor patterns such as walking, breathing, flying, and swimming in the absence of sensory or descending inputs that carry specific timing information. General principles of the organization of these circuits and their control by higher brain centers have come from
Marder, Eve, Bucher, Dirk
openaire   +4 more sources

Multivariable Harmonic Balance for Central Pattern Generators. [PDF]

open access: yesAutomatica (Oxf), 2008
The central pattern generator (CPG) is a nonlinear oscillator formed by a group of neurons, providing a fundamental control mechanism underlying rhythmic movements in animal locomotion. We consider a class of CPGs modeled by a set of interconnected identical neurons.
Iwasaki T.
europepmc   +4 more sources

Parameters optimization of central pattern generators for hexapod robot based on multi-objective genetic algorithm

open access: yesInternational Journal of Advanced Robotic Systems, 2021
In this article, a network of central pattern generators is used for the motion planning of a hexapod robot. There are many parameters in the planning network, which determine the motion performance of the hexapod robot. On the other hand, the network is
Binrui Wang   +3 more
doaj   +2 more sources

Central Pattern Generators Deciphered by Molecular Genetics [PDF]

open access: yesNeuron, 2004
Central pattern generators (CPGs) are localized neuronal networks that have the ability to produce rhythmic movements even in the absence of movement-related sensory feedback. They are found in all animals, including man, and serve as informative model systems for understanding how neuronal networks produce behavior.
Kiehn, Ole, Kullander, Klas
openaire   +5 more sources

A Parametric Study of Vane and Air-jet Vortex Generators [PDF]

open access: yes, 1998
An experimental parametric sturdy of vane and air-jet vortex generators in a turbulent boundary layer has been carried out. Experiments were carried out in two facilities, one with a free-stream velocity of 20 m/s and a boundary layer thickness (6) of ...
Bray, Tim P.
core   +7 more sources

The Complement of Projection Neurons Activated Determines the Type of Feeding Motor Program in Aplysia

open access: yesFrontiers in Neural Circuits, 2021
Multiple projection neurons are often activated to initiate behavior. A question that then arises is, what is the unique functional role of each neuron activated? We address this issue in the feeding system of Aplysia.
Colin G. Evans   +6 more
doaj   +1 more source

Association Between Temporal Asymmetry and Muscle Synergy During Walking With Rhythmic Auditory Cueing in Survivors of Stroke Living With Impairments

open access: yesArchives of Rehabilitation Research and Clinical Translation, 2022
Objective: To examine the relationship between temporal asymmetry and complexity of muscle synergy during walking using rhythmic auditory cueing (RAC) and the factors related to changes in muscle synergy during walking with RAC in survivors of stroke ...
Naomichi Mizuta, PT, PhD   +9 more
doaj   +1 more source

Symmetry-breaking in a rate model for a biped locomotion central pattern generator [PDF]

open access: yes, 2014
The timing patterns of animal gaits are produced by a network of spinal neurons called a Central Pattern Generator (CPG). Pinto and Golubitsky studied a four-node CPG for biped dynamics in which each leg is associated with one flexor node and one ...
Ian Stewart, Stewart, Ian
core   +1 more source

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