A pulse-step model of accommodation dynamics

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn 26 I, Issue , 2004, Pages 766-769

  Schor, C M ^a   Bharadwaj, S R ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Accommodation; Pulse Step model

Indexed keywords

ACCELERATION; ELASTICITY; FEEDBACK CONTROL; MUSCLE; SIGNAL PROCESSING; VELOCITY MEASUREMENT; VISION;

ACCOMODATION; BIOMECHANICAL MODELS; PULSE-STEP MODELS; VELOCITY RESPONSE;

BIOMEDICAL ENGINEERING;

EID: 11044239223     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. A. S. Vilupuru, and A. Glasser, "Dynamic accommodation in rhesus monkeys," Vision Res., vol. 42, no. 1, pp. 125-141, Jan. 2002.
2. V. V. Krishnan, and L. Stark, "Integral control in accommodation," Comput. Programs Biomed., vol. 4, no. 4, pp. 237-245, Aug. 1975.
3. A. P. A. Beers, and G. L. van der Heijde, "Age-related changes in the accommodation mechanism," Optometry Vis. Sci., vol. 73, no. 4, pp. 235-242, Apr. 1996.
4. P. D. R. Gamlin, "Subcortical neural circuits for ocular accommodation and vergence in primates," Ophthal. Physiol. Opt., vol. 19, no. 2, pp. 81-89, Mar, 1999.
5. S. R. Bharadwaj, and C. M. Schor, "Peak velocity of accommodation depends on duration of acceleration," presented at Association for Research in Vision and Ophthalmology, Fort Lauderdale, FL, 2003.
6. C. M. Schor, L. A. Lott, D. Pope, and A. D. Graham, "Saccades reduce latency and increase velocity of ocular accommodation," Vision Res., vol. 39, no. 22, pp. 3769-3795, Nov. 1999.
7. H. J. Wyatt, "Some aspects of mechanics of accommodation," Vision Res., vol. 28, no. 1, pp. 75-86, 1988.
8. C. M. Schor, "A dynamic model of cross-coupling between accommodation and convergence: simulations of step and frequency responses," Optom Vis. Sci., vol. 69, no. 4, pp. 258-269, Apr. 1992.
9. G. Heron, W. N. Charman, and C. M. Schor, "Dynamics of the accommodation response to abrupt changes in target vergence as a function of age," Vision Res., vol. 41, no. 4, pp. 507-519, Feb. 2001.
10. R. F. Fisher, "The elastic constants of the human lens capsule," J Physiol., vol. 201, no. 1, pp. 1-19, Mar. 1969.