Three-dimensional computergraphic analysis of apraxia: Neural representations of learned movement

Brain

Volumn 113, Issue 1, 1990, Pages 85-101

  Poizner, Howard ^a   Mack, Linda ^a   Verfaellie, Mieka ^a   Rothi, Leslie J Gonzalez ^a   Heilman, Kenneth M ^a  

^a UNIVERSITY OF FLORIDA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

APHASIA; APRAXIA; ARTICLE; CASE REPORT; COMPUTER ANALYSIS; HEMISPHERE; HUMAN; HUMAN EXPERIMENT; MALE; MOVEMENT (PHYSIOLOGY); PRIORITY JOURNAL; PSYCHOLOGICAL ASPECT;

AGED; APRAXIAS; ARM; COMPUTER GRAPHICS; ELBOW JOINT; HAND; HUMAN; IMAGE PROCESSING, COMPUTER-ASSISTED; MALE; MIDDLE AGE; MOVEMENT; SUPPORT, U.S. GOV'T, NON-P.H.S.; SUPPORT, U.S. GOV'T, P.H.S.; WRIST JOINT;

EID: 0025174880     PISSN: 00068950     EISSN: None     Source Type: Journal    
DOI: 10.1093/brain/113.1.85     Document Type: Article

References (11)

1. Geschwind N (1965) Disconnexion syndromes in animals and man. Brain, 88, 237-294, 585-644
2. Geschwind N (1975) The apraxias: neural mechanisms of disorders of learned movement. American Scientist, 63, 188-195
3. Heilman KM (1979) Apraxia. In: Clinical Neuropyschology. Edited by K. M. Heilman and E. Valenstein. New York: Oxford University Press, pp. 159-185
4. Heilman KM, Rothi LJG (1985) Apraxia. In: Clinical Neuropsychology, Second edition. Edited by K. M. Heilman and E. Valenstein. New York: Oxford University Press, pp. 131-150
5. Hogan N (1984) An organizing principle for a class of voluntary movements. Journal of Neuroscience, 4, 2745-2754
6. Jennings P, Poizner H (1988) Computergraphic modeling and analysis. II. Three-dimensional reconstruction and interactive analysis. Journal of Neuroscience Methods, 24, 45-55
7. Morasso P (1983) Three-dimensional arm trajectories. Biological Cybernetics, 48, 187-194
8. Nelson WL (1983) Physical principles for economies of skilled movements. Biological Cybernetics, 46, 135-147
9. Poizner H, Wooten E, Salot D (1986) Computergraphic modeling and analysis: a portable system for tracking arm movements in three-dimensional space. Behavior Research Methods, Instruments and Computers, 18, 427-433
10. Rothi LJG, Mack L, Verfaellie M, Brown P, Heilman KM (1988) Ideomotor apraxia: error pattern analysis. Aphasiology, 2, 381-388
11. Vivianl P, Terzuolo C (1982) Trajectory determines movement dynamics. Neuroscience, 7, 431-437