Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Josh Wallman"'
Publikováno v:
Journal of Ophthalmology, Vol 2014 (2014)
When saccadic eye movements consistently fail to land on their intended target, saccade accuracy is maintained by gradually adapting the movement size of successive saccades. The proposed error signal for saccade adaptation has been based on the dist
Externí odkaz:
https://doaj.org/article/c5f62c8fbbc341b5b328b8837fc47289
Publikováno v:
PLoS ONE, Vol 8, Iss 3, p e59731 (2013)
When each of many saccades is made to overshoot its target, amplitude gradually decreases in a form of motor learning called saccade adaptation. Overshoot is induced experimentally by a secondary, backwards intrasaccadic target step (ISS) triggered b
Externí odkaz:
https://doaj.org/article/8ace900c4828409ea44ea9a015c055e9
Publikováno v:
Journal of Neurophysiology. 111:2343-2354
In the natural environment, humans make saccades almost continuously. In many eye movement experiments, however, observers are required to fixate for unnaturally long periods of time. The resulting long and monotonous experimental sessions can become
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68bd1336e6f2b01ed6f6d638f46c8c94
https://doi.org/10.1152/jn.00905.2013
https://doi.org/10.1152/jn.00905.2013
Autor:
Thérèse Collins, Josh Wallman
Publikováno v:
Journal of Neurophysiology. 107:3342-3348
When saccades systematically miss their visual target, their amplitude adjusts, causing the position errors to be progressively reduced. Conventionally, this adaptation is viewed as driven by retinal error (the distance between primary saccade endpoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::102b59ba925f893fad8c10fba31ae53e
https://doi.org/10.1152/jn.00746.2011
https://doi.org/10.1152/jn.00746.2011
Autor:
Earl L. Smith, William K. Stell, Jeremy A. Guggenheim, Elena P. Tarutta, Kathryn A. Rose, Chi Ho To, Christopher J Hammond, Andreas Reichenbach, Jane Gwiazda, Donald O. Mutti, Andy J. Fischer, Josh Wallman, Michael R. Frost, Howard C. Howland, Jody Summers-Rada, Richard A. Stone, Thomas T. Norton, Michael J. Collins, Susana Marcos, David Troilo, Terri L. Young, Pablo Artal, Anne Seidemann, Ernst Goldschmidt, Wei-Han Chua, Seang-Mei Saw, David A. Atchison, Regan Ashby, Christine F. Wildsoet, Ruth Schippert, Liqin Jiang, Sally A McFadden, Juan Tabernero, Alex Gentle, X. Zhu, W. Neil Charman, Veluchamy A Barathi, Dietmar Uttenweiler
Publikováno v:
Optometry and Vision Science. 88:404-447
On July 26-29, 2010 the 13th International Myopia Conference was held in T�bingen, Germany and included 17 separate symposia, each with 3-5 presentations. Here, in a single paper, the chairs of those Symposia describe the scientific advances noted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e1aac5d146fa9ef5d5702f41392b6b
https://doi.org/10.1097/opx.0b013e31820e6a6a
https://doi.org/10.1097/opx.0b013e31820e6a6a
Autor:
Chea-Su Kee, Daniel Ian Flitcroft, Yongping Zheng, Josh Wallman, Tat Hing Lee, Tsz Wing Leung, Carly S.Y. Lam
Publikováno v:
Ophthalmic and Physiological Optics. 31:137-144
Purpose: To validate a novel ultrasonic sensor for logging reading distances. In addition, this device was used to compare the habitual reading distances between low and high myopes. Methods: First, the stability and sensitivity of the ultrasonic dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7f7df7b8d1a470f6c99fc249999f063
https://doi.org/10.1111/j.1475-1313.2010.00814.x
https://doi.org/10.1111/j.1475-1313.2010.00814.x
Autor:
Josh Wallman, Debora L. Nickla
Publikováno v:
Progress in Retinal and Eye Research. 29:144-168
The choroid of the eye is primarily a vascular structure supplying the outer retina. It has several unusual features: It contains large membrane-lined lacunae, which, at least in birds, function as part of the lymphatic drainage of the eye and which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::652d2f9c3c2368129975630d9d8a25bd
https://doi.org/10.1016/j.preteyeres.2009.12.002
https://doi.org/10.1016/j.preteyeres.2009.12.002
Publikováno v:
Journal of Neurophysiology. 101:1713-1721
When saccades consistently overshoot their targets, saccade amplitudes gradually decrease, thereby maintaining accuracy. This adaptive process has been seen as a form of motor learning that copes with changes in physical parameters of the eye and its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a0eb6d103e3aafbea869d6231fb74a2
https://doi.org/10.1152/jn.91076.2008
https://doi.org/10.1152/jn.91076.2008
Publikováno v:
Vision Research
Vision Research, Elsevier, 2005, Vision research, 45 (20), pp.2685-2703. ⟨10.1016/j.visres.2005.05.009⟩
Vision Research, Elsevier, 2005, Vision research, 45 (20), pp.2685-2703. ⟨10.1016/j.visres.2005.05.009⟩
International audience; We examined the effects of changing spatial aspects of attention during oculomotor tracking. Human subjects were instructed to make a discrimination on either the small (0.8°) central or the large (8°) peripheral part of a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1c5919f3538f0c50a8bfd00fd5ed568
https://doi.org/10.1016/j.visres.2005.05.009
https://doi.org/10.1016/j.visres.2005.05.009
Autor:
Jonathan Winawer, Josh Wallman
Publikováno v:
Neuron. 43:447-468
As with other organs, the eye's growth is regulated by homeostatic control mechanisms. Unlike other organs, the eye relies on vision as a principal input to guide growth. In this review, we consider several implications of this visual guidance. First
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06dd7acbbff60225c470f9f8e3818778
https://doi.org/10.1016/j.neuron.2004.08.008
https://doi.org/10.1016/j.neuron.2004.08.008