ABSTRACT
A laser optometer and an auditory feedback system were used to assess the accommodative response in normal eyes, and in the dominant and amblyopic eyes of amblyopes. Although the accommodative response improved in amblyopic eyes when these eyes achieved steady foveal fixation it is not clear how much of the subnormal acuity in amblyopic eyes is due to eccentric fixation, unsteady fixation, inappropriate accommodation, refractive error or some combination of these factors.
Subject(s)
Accommodation, Ocular , Amblyopia/physiopathology , Fixation, Ocular , Adolescent , Adult , Amblyopia/complications , Humans , Lasers , Strabismus/complicationsABSTRACT
For 2 weeks continuous imaging, photometry, and polarimetry observations were made of Jupiter and the Galilean satellites in red and blue light from Pioneer 11. Measurements of Jupiter's north and south polar regions were possible because the spacecraft trajectory was highly inclined to the planet's equatorial plane. One of the highest resolution images obtained is presented here along with a comparison of a sample of our photometric and polarimetric data with a simple model. The data seem consistent with increased molecular scattering at high latitudes.
