The effect of sensory feedback on 4 crayfish posture and locomotion : 5 II . Neuromechanical simulation of closing the loop
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چکیده
17 Corresponding author: 18 Dr. Donald H. Edwards 19 Neuroscience Institute 20 Georgia State University 21 P.O. Box 5030 22 Atlanta, GA USA 30302-5030 23 e-mail: [email protected] 24 Tel: 404-312-6159 25 Tel: 404-413-5446 26 27
منابع مشابه
The effect of sensory feedback on crayfish posture and locomotion: II. Neuromechanical simulation of closing the loop.
Neuromechanical simulation was used to determine whether proposed thoracic circuit mechanisms for the control of leg elevation and depression in crayfish could account for the responses of an experimental hybrid neuromechanical preparation when the proprioceptive feedback loop was open and closed. The hybrid neuromechanical preparation consisted of a computational model of the fifth crayfish le...
متن کاملThe effect of sensory feedback on crayfish posture and locomotion: I. Experimental analysis of closing the loop.
The effect of proprioceptive feedback on the control of posture and locomotion was studied in the crayfish Procambarus clarkii (Girard). Sensory and motor nerves of an isolated crayfish thoracic nerve cord were connected to a computational neuromechanical model of the crayfish thorax and leg. Recorded levator (Lev) and depressor (Dep) nerve activity drove the model Lev and Dep muscles to move t...
متن کاملThe effect of sensory feedback on 1 crayfish posture and locomotion : 2 I . Experimental analysis of closing the loop 3 4
4 Bryce Chung 1 , Julien Bacqué-Cazenave 1 , David Cofer 1 , 5 Daniel Cattaert 2 , and Donald H. Edwards 1 6 7 8 1 Neuroscience Institute, Georgia State University, Atlanta, GA 30303 9 2 Institute de Neurosciences Cognitives et Intégratives d’Aquitaine, Univ. of 10 Bordeaux 1, 33405,Talence Cedex, France 11 12 13 Abbreviated title: Sensory feedback in crayfish posture and locomotion 14 15 Corre...
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The neuronal generation of vertebrate locomotion has been extensively studied in the lamprey. Models at different levels of abstraction are being used to describe this system, from abstract nonlinear oscillators to interconnected model neurons comprising multiple compartments and a Hodgkin-Huxley representation of the most relevant ion channels. To study the role of sensory feedback by simulati...
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