Joseph L. Demer, M.D., Ph.D.

Titles

Chief, Pediatric Ophthalmology and Strabismus
Director, Ocular Motility Laboratory
Professor, Neurology
Ophthalmology
Physician, Pediatric Craniofacial Clinic
Member, Brain Research Institute
Jules Stein Eye Institute
Neuroscience GPB Home Area
Neuroscience IDP
Faculty, Biomedical Engineering IDP

Awards and Honors:

Baylor College of Medicine Baylor College of Medicine Texas Children's Hospital

Contact Information

Email
jld@ucla.edu
Phone
Work Phone Number: (310) 206-6354 (310) 825-5931
Address
Mailing Address: UCLA JSIE OphBOX 957000, 3-310 DSERCLos Angeles, CA 90095UNITED STATES

Publications:

Tian, J. R., Shubayev, I., and Demer, J. L.   Dynamic visual acuity during transient and sinusoidal yaw rotation in normal and unilaterally vestibulopathic humans, Experimental Brain Research, 2001; 137: 12-25.
Tian, J ?R., Shubayev, I., and Demer, J. L.   Impairments in the initial horizontal vestibulo-ocular reflex of older humans, Experimental Brain Research, 2001; 137: 309-322.
Oh, SY Poukens, V Demer, JL   Quantitative analysis of rectus extraocular muscle layers in monkey and humans Investigative ophthalmology & visual science. , 2001; 42(1): 10-6.
Oh, SY Poukens, V Cohen, MS Demer, JL   Structure-function correlation of laminar vascularity in human rectus extraocular muscles Investigative ophthalmology & visual science. , 2001; 42(1): 17-22.
Clark, RA Miller, JM Demer, JL   Three-dimensional location of human rectus pulleys by path inflections in secondary gaze positions Investigative ophthalmology & visual science. , 2000; 41(12): 3787-97.
Crane, BT Demer, JL   Effects of vestibular and cerebellar deficits on gaze and torso stability during ambulation Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery. , 2000; 123(1 Pt 1): 22-9.
Crane, B. T., Tian, J. R., and Demer, J. L.   Initial vestibulo-ocular reflex during transient angular and linear acceleration in human cerebellar dysfunction, Exp. Brain Res, 2000; 130: 486-496.
Tian, J. R., Crane, B. T., and Demer, J. L.   Vestibular catch-up saccades in labyrinthine deficiency, Exp. Brain Res, 2000; 131: 448-457.
Demer, JL Oh, SY Poukens, V   Evidence for active control of rectus extraocular muscle pulleys Investigative ophthalmology & visual science. , 2000; 41(6): 1280-90.
Crane, BT Demer, JL   Effect of adaptation to telescopic spectacles on the initial human horizontal vestibuloocular reflex Journal of neurophysiology. , 2000; 83(1): 38-49.
Crane, BT Demer, JL   A linear canal-otolith interaction model to describe the human vestibulo-ocular reflex Biological cybernetics. , 1999; 81(2): 109-18.
Crane, B. T. and Demer, J. L.   Horizontal vestibulo-ocular reflex and head stability in response to torso perturbations during visual search, Exp. Brain Res, 1999; 125: 335-343.
Crane, B. T. and Demer, J. L.   Latency of voluntary cancellation of the human vestibulo-ocular reflex during transient yaw rotation, Exp. Brain Res, 1999; 127: 67-74.
Poukens, V Glasgow, BJ Demer, JL   Nonvascular contractile cells in sclera and choroid of humans and monkeys Investigative ophthalmology & visual science. , 1998; 39(10): 1765-74.
Crane, B. T., and Demer, J. L.   Gaze stabilization during dynamic posturography in normal and vestibulopathic humans, Exp. Brain Res , 1998; 122: 235-246.
Crane, B. T. and Demer, J. L.   Human horizontal vestibulo-ocular reflex initiation: Effects of angular acceleration, linear acceleration, stimulus intensity, target distance, and unilateral lesions, J. Neurophysiol , 1998; 80: 1151-1166.
Demer, J. L. and Crane, B. T.   Vision and vestibular adaptation, Otolaryngology- Head and Neck Surgery, 1998; 119: 78-88.
Clark, RA Miller, JM Demer, JL   Displacement of the medial rectus pulley in superior oblique palsy Investigative ophthalmology & visual science. , 1998; 39(1): 207-12.
Demer, JL Poukens, V Miller, JM Micevych, P   Innervation of extraocular pulley smooth muscle in monkeys and humans Investigative ophthalmology & visual science. , 1997; 38(9): 1774-85.
Foster, C. A., Demer, J. L., Morrow, M. J., and Baloh, R. W.   Deficits of gaze stability in multiple axes following unilateral vestibular lesions, Exp. Brain Res, 1997; 116: 501-509.
Clark, R. A., Miller, J. M., and Demer, J. L.   Location and stability of rectus muscle pulleys: Muscle paths as a function of gaze, Invest. Ophthalmol. Vis. Sci, 1997; 38: 227-240.
Crane, B. T., Viirre, E. S., and Demer, J. L.   The human horizontal vestibulo-ocular reflex during combined linear and angular acceleration, Exp. Brain Res, 1997; 114: 304-320.
Viirre, E. S. and Demer, J. L.   The human vertical vestibulo-ocular reflex during combined linear and angular acceleration with near target fixation, Exp. Brain Res , 1996; 112: 313-324.
Demer, JL Viirre, ES   Visual-vestibular interaction during standing, walking, and running Journal of vestibular research : equilibrium & orientation. , 1996; 6(4): 295-313.
Porter, JD Poukens, V Baker, RS Demer, JL   Structure-function correlations in the human medial rectus extraocular muscle pulleys Investigative ophthalmology & visual science. , 1996; 37(2): 468-72.
Demer, JL Miller, JM Poukens, V Vinters, HV Glasgow, BJ   Evidence for fibromuscular pulleys of the recti extraocular muscles Investigative ophthalmology & visual science. , 1995; 36(6): 1125-36.