Loading...
*  Cortical Networks Underlying Saccadic and Smooth Pursuit Eye Movements in AMD | IOVS | ARVO Journals
Patients then completed a smooth pursuit (SMP) task which required patients to follow a dot along the horizontal plane ( ... Cortical Networks Underlying Saccadic and Smooth Pursuit Eye Movements in AMD You will receive an email whenever this article ... D.M. Little, K.R. Thulborn, J.P. Szlyk; Cortical Networks Underlying Saccadic and Smooth Pursuit Eye Movements in AMD . Invest ... that underlie saccadic and smooth pursuit eye movements in patients with age-related macular degeneration (AMD). ...
  http://iovs.arvojournals.org/article.aspx?articleid=2395659
*  고립성 소뇌전엽 충부 경색
Keywords: Cerebellum; Cerebellar vermis; Gait; Smooth pursuit; Saccades; Ocular torsion Keywords: 소뇌; 소뇌충부; 보행; 원활추종안구운동; ... Leftward smooth pursuit was impaired in response to sinusoidal target motion at a peak velocity of 10º/sec (gain at 0.36, age- ... Neuronal signals for smooth pursuit eye movements are initiated in the frontal and parietal eye centers, and then mediated by ... A) While tracking a sinusoidal target moving at a peak velocity of 10°/sec, the smooth pursuit gain, the ratio of peak eye ...
  http://e-rvs.org/journal/view.php?viewtype=pubreader&number=691
*  Contrast and assimilation in visual motion processing for perception and smooth pursuit eye movements | JOV | ARVO Journals
Miriam Spering, Karl R. Gegenfurtner; Contrast and assimilation in visual motion processing for perception and smooth pursuit ... Spering, M. Gegenfurtner, K. R. (2007). Contrast and assimilation in visual motion processing for perception and smooth pursuit ... Contrast and assimilation in visual motion processing for perception and smooth pursuit eye movements ... Contrast and assimilation in visual motion processing for perception and smooth pursuit eye movements ...
  http://jov.arvojournals.org/article.aspx?articleid=2135040
*  Directional asymmetry in contrast sensitivity during smooth pursuit eye movement depends on spatial frequency | JOV | ARVO...
It is known that smooth pursuit eye movement (SPEM) modulates visual contrast sensitivity in an asymmetric manner. For instance ... These results indicate that during smooth pursuit, the visual system becomes more sensitive to high-spatial frequency signals ... Ryohei Nakayama, Isamu Motoyoshi, Takao Sato; Directional asymmetry in contrast sensitivity during smooth pursuit eye movement ... Directional asymmetry in contrast sensitivity during smooth pursuit eye movement depends on spatial frequency ...
  http://jov.arvojournals.org/article.aspx?articleid=2434131
*  Smooth pursuit - Wikipedia
Smooth pursuit is asymmetric: most humans and primates tend to be better at horizontal than vertical smooth pursuit, as defined ... One such deficit is to smooth pursuit. Children with autism show reduced velocity of smooth pursuit compared to controls during ... Pursuit eye movement can be divided into two stages: open-loop pursuit and closed-loop pursuit. Open-loop pursuit is the visual ... Pursuit is modified by ongoing visual feedback. There are two basic methods for recording smooth pursuit eye movements, and eye ...
  https://en.wikipedia.org/wiki/Smooth_pursuit
*  Visual guidance of smooth-pursuit eye movements: sensation, action, and what happens in between. - PubMed - NCBI
Smooth-pursuit eye movements transform 100 ms of visual motion into a rapid initiation of smooth eye movement followed by ... Visual guidance of smooth-pursuit eye movements: sensation, action, and what happens in between.. Lisberger SG1. ... The representation of pursuit is quite different in these two regions of the brain, but both regions seem to control pursuit ... Finally, pursuit exhibits a number of voluntary characteristics that happen on short timescales. These features make pursuit an ...
  https://www.ncbi.nlm.nih.gov/pubmed/20510853?dopt=Abstract
*  Parietal Neurons are Activated by Smooth Pursuit of Imaginary Targets | Springer for Research & Development
Smooth Pursuit Posterior Parietal Cortex Superior Temporal Sulcus Extrapersonal Space Retinal Image Motion These keywords were ... Ilg U.J., Rommel J.A., Thier P. (1999) Parietal Neurons are Activated by Smooth Pursuit of Imaginary Targets. In: Becker W., ... Wyatt HJ, Pola J, Fortune B, Posner M (1994) Smooth pursuit eye movements with imaginary targets defined by extrafoveal cues. ... Becker W, Fuchs AF (1985) Prediction in the oculomotor system: smooth pursuit during transient disappearance of a visual target ...
  https://rd.springer.com/chapter/10.1007/978-1-4757-3054-8_5
*  Frame of reference transformations in motion perception during smooth pursuit eye movements | Springer for Research &...
Smooth pursuit eye movements change the retinal image velocity of objects in the visual field. In order to change from a ... during smooth pursuit eye movements have measured either perceived speed or perceived direction during smooth pursuit to ... Smooth pursuit eye movements change the retinal image velocity of objects in the visual field. In order to change from a ... motion perception smooth pursuit eye movements efference copy eye movement signal frame of reference ...
  https://rd.springer.com/article/10.1007/s10827-006-5216-4
*  Memory and decision-making in the frontal cortex during visual motion-processing for smooth pursuit eye movements
... electrical microstimulation of the SEF does not induce smooth pursuit eye movements, although it facilitates smooth pursuit ... Activity of smooth pursuit-related neurons in the monkey periarcuate cortex during pursuit and passive whole body rotation. J ... Role of SEF in visual motion-memory and preparation for pursuit eye movements. Using a new memory-based, smooth-pursuit task, ... Although the SEF contains smooth pursuit-related neurons that discharge during pursuit (Schall 1991; Heinen 1995; Heinen and ...
  http://pubmedcentralcanada.ca/pmcc/articles/PMC2734332/
*  Smooth pursuit and cognition share attentional resources | JOV | ARVO Journals
Smooth pursuit and cognition share attentional resources You will receive an email whenever this article is corrected, updated ... Jin, Z. Reeves, A. Watamaniuk, S. Heinen, S. (2009). Smooth pursuit and cognition share attentional resources [Abstract]. ... Zhenlan Jin, Adam Reeves, Scott Watamaniuk, Stephen Heinen; Smooth pursuit and cognition share attentional resources. Journal ... Most natural objects we pursue are larger than the spot pursuit stimulus, and extend beyond the fovea. Given, the pursuit ...
  https://jov.arvojournals.org/article.aspx?articleid=2135850
*  Saccadic Smooth Pursuit | Neurocular
Saccadic Smooth Pursuit Video 3. Severely impaired smooth pursuit leading to saccadic smooth pursuit in all directions. Typical ... Saccadic Smooth Pursuit Video 2. Saccadic smooth pursuit to the left due to a left-sided floccular lesion, indicating a smooth ... Saccadic Smooth Pursuit Video 1. Saccadic smooth pursuit horizontally and vertically. This is typical of a bilateral floccular ...
  http://www.neurocular.com/node/64
*  Comparison of Smooth Pursuit and Saccadic Testing in Screening for Mild Traumatic Brain Injury | IOVS | ARVO Journals
Comparison of Smooth Pursuit and Saccadic Testing in Screening for Mild Traumatic Brain Injury ... Comparison of Smooth Pursuit and Saccadic Testing in Screening for Mild Traumatic Brain Injury ... Here we present results for these same subjects on smooth pursuit tasks designed to evaluate executive function deficits, and ... However, the differences in performance were less definitive for the smooth pursuit test battery than when these two groups ...
  http://iovs.arvojournals.org/article.aspx?articleid=2146572
*  Saccadic and smooth-pursuit eye movements during reading of drifting texts | JOV | ARVO Journals
Detailed analysis revealed several interactions between smooth pursuit and saccades. On one side, the gain of smooth pursuit ... smooth-pursuit durations were increased for pursuit episodes at the center of words compared to pursuit episodes at the edges ... a tight coupling of saccades and smooth pursuit is required, whereas in the latter case, saccade and smooth pursuit could act ... In Figure 4A and B is presented the evolution of smooth-pursuit gain through the time course of a selected subset of smooth- ...
  https://jov.arvojournals.org/article.aspx?articleid=2121460
*  Competition between color and luminance for target selection in smooth pursuit and saccadic eye movements | JOV | ARVO Journals
c) Pursuit reversal trial. Pursuit first went to luminance, followed by a smooth reversal to color and a saccade to color. The ... c) Pursuit reversal trial. Pursuit first went to luminance, followed by a smooth reversal to color and a saccade to color. The ... c) Pursuit reversal trial. Pursuit first went to luminance, followed by a smooth reversal to color and a saccade to color. The ... c) Pursuit reversal trial. Pursuit first went to luminance, followed by a smooth reversal to color and a saccade to color. The ...
  https://jov.arvojournals.org/article.aspx?articleid=2193144
*  New publication: Kalman filter and smooth pursuit eye movements - Le Neurone Moteur
... several smooth pursuit experiments and reproduced all major characteristics of visually guided and predictive smooth pursuit. ... New publication: Kalman filter and smooth pursuit eye movements 10/30/2013 ... This contrasts with the common belief that anticipatory pursuit, pursuit maintenance during target blanking, and zero-lag ... This is the first instance of a model integrating all aspects of pursuit dynamics within one coherent and simple model and ...
  https://jjodx.weebly.com/home/new-publication-kalman-filter-and-smooth-pursuit-eye-movements
*  COMT val(158)met genotype and smooth pursuit eye movements in schizophrenia
The association between the catechol-O-methyltransferase (COMT) val(158)met polymorphism (rs4680) and smooth pursuit eye ... Association analysis of COMT polymorphisms with schizophrenia and smooth pursuit eye movement abnormality. ... COMT val(158)met genotype and smooth pursuit eye movements in schizophrenia. ... Patients had lower steady-state pursuit gain and made more frequent saccades than controls. Genotype was not associated with ...
  https://www.hirsla.lsh.is/handle/2336/80374
*  Neural Mechanisms for smooth pursuit and vestibular ocular behavior in strabismic monkeys | IOVS | ARVO Journals
Here we show that disorders of smooth pursuit are likely due to disruption of the cortical pursuit system and not distal motor ... Purpose: To examine a moving object in detail we use smooth pursuit (SP) eye movements to maintain its image on the fovea. The ... Michael Mustari, Seiji Ono; Neural Mechanisms for smooth pursuit and vestibular ocular behavior in strabismic monkeys. Invest. ... Neural Mechanisms for smooth pursuit and vestibular ocular behavior in strabismic monkeys ...
  http://iovs.arvojournals.org/article.aspx?articleid=2146583
*  Comparison of Naso-Temporal Asymmetries in Optokinetic, Smooth-Pursuit and Ocular Following Eye Movements in Monkeys with...
Comparison of Naso-Temporal Asymmetries in Optokinetic, Smooth-Pursuit and Ocular Following Eye Movements in Monkeys with ... Comparison of Naso-Temporal Asymmetries in Optokinetic, Smooth-Pursuit and Ocular Following Eye Movements in Monkeys with ... smooth-pursuit (SP) and ocular following (OFR).. Methods: Two strabismic monkeys (1 esotrope (ET) and 1 exotrope (XT)) were ... Smooth-Pursuit and Ocular Following Eye Movements in Monkeys with Strabismus. Invest. Ophthalmol. Vis. Sci. 2013;54(15):1933. ...
  http://iovs.arvojournals.org/article.aspx?articleid=2146585
*  2009 Finalists | Best Illusion of the Year Contest
This 'smooth pursuit motion suppression' may have evolved to at least partially discount the spurious motion that appears on ...
  http://illusioncontest.neuralcorrelate.com/cat/top-10-finalists/2009/
*  Development of Perceptual Completion Originates in Information Acquisition
Smooth Pursuit The principal index of Smooth Pursuit performance consisted of the ratio of oculomotor pursuit speed to target ... Smooth Pursuit The stimuli for the Smooth Pursuit task consisted of five small color photos of children's toys, presented ... responses to an oculomotor smooth pursuit task. It has been speculated that motion direction discrimination and smooth pursuit ... For the Scanning, Smooth Pursuit, and Motion Direction Discrimination tasks, data consisted of x-y coordinates of the POG on ...
  http://pubmedcentralcanada.ca/pmcc/articles/PMC2562345/?lang=en-ca