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Titolo:
Virtual muscle: a computational approach to understanding the effects of muscle properties on motor control
Autore:
Cheng, EJ; Brown, IE; Loeb, GE;
Indirizzi:
Univ So Calif, Alfred E Mann Inst Biomed Engn, Med Device Dev Facil, Dept Biomed Engn, Los Angeles, CA 90089 USA Univ So Calif Los Angeles CA USA 90089 ed Engn, Los Angeles, CA 90089 USA
Titolo Testata:
JOURNAL OF NEUROSCIENCE METHODS
fascicolo: 2, volume: 101, anno: 2000,
pagine: 117 - 130
SICI:
0165-0270(20000915)101:2<117:VMACAT>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
CAT HINDLIMB MOTONEURONS; SKELETAL-MUSCLE; ISOMETRIC CONTRACTIONS; MEDIAL GASTROCNEMIUS; VELOCITY PROPERTIES; SOLEUS MUSCLE; FORCE-LENGTH; HUMAN ARM; UNITS; ACTIVATION;
Keywords:
Matlab; Simulink; neurophysiology; biomechanical modeling; muscle; simulation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
61
Recensione:
Indirizzi per estratti:
Indirizzo: Loeb, GE Univ So Calif, Alfred E Mann Inst Biomed Engn, Med Device Dev Facil, Dept Biomed Engn, DRB-B12,MC 1112,1042 W 36th Pl, Los Angeles, CA 90089USA Univ So Calif DRB-B12,MC 1112,1042 W 36th Pl Los Angeles CA USA 90089
Citazione:
E.J. Cheng et al., "Virtual muscle: a computational approach to understanding the effects of muscle properties on motor control", J NEUROSC M, 101(2), 2000, pp. 117-130

Abstract

This paper describes a computational approach to modeling the complex mechanical properties of muscles and tendons under physiological conditions of recruitment and kinematics. It is embodied as a software package for use with Matlab(TM) and Simulink that allows the creation of realistic musculotendon elements for use in motor control simulations. The software employs graphic user interfaces (GUI) and dynamic data exchange (DDE) to facilitate building custom muscle model blocks and linking them to kinetic analyses of complete musculoskeletal systems. It is scalable in complexity and accuracy. The model is based on recently published data on muscle and tendon properties measured in feline slow- and fast-twitch muscle, and incorporates a novel approach to simulating recruitment and frequency modulation of differentfiber-types in mixed muscles. This software is distributed freely over theInternet at http://ami.usc.edu/mddf/virtualmuscle. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/09/20 alle ore 00:07:53