Neural-ensemble activity of spinal cord L1/L2 during stepping in a decerebrate rat preparation

2nd International IEEE EMBS Conference on Neural Engineering

Volumn 2005, Issue , 2005, Pages 66-69

  Yang, C T ^a   Vaca, L ^b   Roy, R R ^a   Zhong, H ^a   Edgerton, V R ^a   Judy, J W ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Electrical stimulation; Mapping; Microelectrode array; Neural ensemble recording; Spinal cord circuitry

Indexed keywords

ARRAYS; BRAIN; CONFORMAL MAPPING; ELECTRODES; ELECTROMYOGRAPHY; MUSCLE;

ELECTRICAL STIMULATION; ELECTROMYOGRAMS (EMG); MESENCEPHALIC LOCOMOTOR REGION (MLR); MICROELECTRODE ARRAYS; NEURAL-ENSEMBLE RECORDING; SPINAL CORD CIRCUITRY;

NEURAL NETWORKS;

EID: 33744502602     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CNE.2005.1419554     Document Type: Conference Paper

References (9)

1. O. Andersson, H. Forssberg, S. Grillner, and M. Lindquist, "Phasic gain control of the transmission in cutaneous reflex pathways to motoneurones during 'fictive' locomotion," Brain Res., vol. 149, no. 2, pp. 503-507, June 1978.
2. T.G. Deliagina, G.N. Orlovsky, and G.A. Pavlova, "The capacity for generation of rhythmic oscillations is distributed in the lumbosacral spinal cord of the cat," Exp. Brain Res., vol. 53, no. 1, pp. 81-90, 1983.
3. O. Kiehn and O. Kjaerulff, "Distribution of central pattern generators for rhythmic motor outputs in the spinal cord of limbed vertebrates," Ann. N. Y. Acad. Sci., vol. 860 pp. 110-129, November 1998.
4. A. Lev-Tov and M.J. O'Donovan, "Calcium imaging of motoneuron activity in the en-bloc spinal cord preparation of the neonatal rat," J. Neurophysiol., vol. 74, no. 3, pp. 1324-1334, September 1995.
5. M.L. Shik, G.N. Orlovskii, and F.V. Severin, "[Organization of locomotor synergism]," Biofizika, vol. 11, no. 5, pp. 879-886, 1966.
6. J. Judy. Figures for Neural-Ensemble Activity of Spinal Cord L1/L2 During Stepping in a Decerebrate Rat Preparation. URL http://www.ee.ucla.edu/~jjudy/ IEEE/NE2005/1R01NS046523.htm, 1/2005.
7. V.K. Mushahwar, D.M. Gillard, M.J. Gauthier, and A. Prochazka, "Intraspinal micro stimulation generates locomotor-like and feedback-controlled movements," IEEE Trans. Neural Syst. Rehabil. Eng, vol. 10, no. 1, pp. 68-81, March 2002.
8. M.R. Dimitrijevic, Y. Gerasimenko, and M.M. Pinter, "Evidence for a spinal central pattern generator in humans," Ann. N. Y. Acad. Sci., vol. 860 pp. 360-376, November 1998.
9. Y.P. Gerasimenko, Moshonkina T.R., Nikitin O.A., Musienko P.E., and Dorofeev I.Y., "Sensory Mechanisms of Regulation of Locomotor Activity in Decerebrated and Spinalized Animals," 2004 Abstract Viewer/Itinerary Planner, vol. Program No. 883.22 2004.