Smooth pursuit is defined as the smooth eye tracking of the motion of a visual stimulus across a stationary background. It is a special feature of eye movements in 

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Smooth pursuit är en långsam rörelse som sker då vi följer något med blicken, Under normala omständigheter kan inte en smooth pursuit ske om det inte.

Grekiska. καταδίωξη. Smooth pursuit eye movements at 4 months are associated to IQ at 6 ½ years in very preterm boys. Posterpresentation: 3/4-3/5 2016, Pediatric Academic Socitey  Forumdiskussioner med ord(en) "pursuit" i titeln: Ingen diskussion med "pursuit" hittades i Nordic Languages forumet. 'deficient gain' of sinusoidal smooth pursuit  Core tester är: saccadic öga rörelse 7, smooth pursuit öga rörelse 8, Bowdle VAS 9, Bond och Lindström VAS 10, kroppen sway, adaptiv  Smooth pursuit (Följrörelser) 3. Vergence (Konvergens/Divergens) Stabilisera blicken på föremålet när huvudet rör på sig 4.

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Although most formal models of smooth pursuit eye movements consider retinal slip the controlling input to the smooth pursuit control system (Krauzlis and Lisberger 1994; Robinson 1965), it is known that other forms of input support some degree of smooth pursuit.Expectancies form one class of these nonvisual inputs because brief periods of pursuit can occur in anticipation of the Significance: In addition to understanding the adaptive mechanisms of eccentric viewing during smooth pursuit, the ocular motor adaptations of patients with central vision loss give us a better understanding of the basic mechanisms of smooth pursuit in the healthy visual system. Purpose: For patients with age-related macular degeneration and controls with normal vision, we examined the closed Smooth pursuit pattern in schizophrenic patients during cognitive task Biol Psychiatry. 1981 Feb;16(2):131-44. Authors R Tomer, M Mintz, A Levy, M Myslobodsky. PMID: … Smooth-pursuit eye movements transform 100 ms of visual motion into a rapid initiation of smooth eye movement followed by sustained accurate tracking. Both the mean and variation of the visually driven pursuit response can be accounted for by the combination of the mean tuning curves and the correlated noise within the sensory representation of visual motion in extrastriate visual area MT. smooth-pursuit system [17,18,32,42], However, although a sinusoid is easy to track, it may not be the best waveform for studying the tracking of predictable targets, because the derivative of a sinusoid is a sinusoid.

Smooth pursuit eye movements Repeated-measures GLM analysis of smooth pursuit parameters. Generally, DBS ON significantly improved smooth pursuit gains (p = 0.005) and smooth pursuit velocity accuracies (p < 0.001) compared with DBS OFF (Table 2).Moreover, smooth pursuit gains were significantly higher for slower smooth pursuit target velocity movements (p < 0.001).

Evaluation of smooth pursuit and voluntary saccades in nitrous oxide-induced narcosis. Magnusson M, Padoan S, Ornhagen H. Aviat Space  förstår bara om man följer ett rörligt objekt med blicken, s.k.

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Smooth pursuit

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Smooth pursuit

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Smooth pursuit movements are gaze  Methods: Early oculo-motor development was prospectively studied by measuring smooth pursuit eye movements at 2 and 4 months corrected age in a  translated example sentences containing "smooth pursuit" – Swedish-English regulations and administrative provisions relating to the taking up and pursuit  Avhandlingar om SMOOTH PURSUIT EYE MOVEMENTS. Sök bland 99830 avhandlingar från svenska högskolor och universitet på Avhandlingar.se. Pris: 524 kr. häftad, 2014.

This smooth pursuit response aims to reduce image motion on the retina that could blur visual perception. In recent years, our knowledge of the neural control of smooth pursuit initiation has sharply increased.
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Vestibuloockulära rörelser (VOR) 5. A number of cortical and subcortical areas are involved in the control of saccades and smooth pursuit, and lesions affecting these areas result in various ocular  Musculoskeletal and Neural Physiological Phenomena > Musculoskeletal Physiological Phenomena > Movement > Eye Movements > Pursuit, Smooth  The system must capture and evaluate the smooth pursuit of an individual's eye movement mechanism and log the data for further analysis and evaluation. Smooth pursuit eye-tracking, neuropsychological tests and computed tomography of the brain in schizophrenic patients / by Aniko Bartfai 1983; Bok. Följerörelser - smooth pursuit. Utveckling; Följerörelser - beroende av foveafunktion.


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Johnston JL, Sharpe JA, Morrow MJ Ann Neurol 1992 May;31(5):495-502. doi: 10.1002/ana.410310506.

It is one of two ways that  A predictive mechanism in the brain enables primates to visually track a target with almost zero lag smooth pursuit eye movements, overcoming the delays in  May 10, 2019 Visual skills like visual tracking, or smooth visual pursuits are a visual processing skill that allow us to perceive and retrieve visual information.