PURSUIT EYE-MOVEMENTS
Pathophysiology of smooth pursuit eye movements in central neurologic disorders
... potentiating pursuit gain is not ...smooth pursuit eye movements towards that location (Bames et ...low pursuit is also associated with basal ganglia, and cerebellar disorders as ...
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EFFECTS OF MULLER-LYER ILLUSION ON THE ACCURACY OF PRIMARY SACCADES AND SMOOTH PURSUIT EYE MOVEMENTS
... saccadic eye movements was ...voluntary eye jumps to the corners of the arrows of M- L ...smooth pursuit eye movements have not been researched ...
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Exploration of smooth pursuit eye movements for gaze calibration in games
... saccadic eye movements, encoding eye gestures when the eyes change their focus from one point to another ...smooth pursuit eye movements are represented by continuous motion of ...
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Smooth i:smart re calibration using smooth pursuit eye movements
... Eye gaze for interaction is dependent on calibration. However, gaze calibration can deteriorate over time affecting the usability of the system. We propose to use motion matching of smooth pursuit ...
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Factors affecting the storage and reproduction of predictive smooth pursuit eye movements
... the eye still in the presence of a stationary ...accurate pursuit of the moving ...anticipatory pursuit but can also affect the reactive visually guided pursuit that occurs when the time of ...
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Sleep-related consolidation of a visuomotor skill: brain mechanisms as assessed by functional magnetic resonance imaging
... smooth pursuit eye movements in monkeys (Tusa and Ungerleider, ...for eye movements during ocu- lar following responses (Wolpert et ...the eye trajec- tory appropriate for ...
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Acute psychomotor, memory and subjective effects of MDMA and THC co-administration over time in healthy volunteers
... Although smooth pursuit eye movements (psychomotor accuracy) were not significantly impaired in any drug condition compared with placebo, MDMA and THC showed opposite effects on this measu[r] ...
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Dynamic causal modelling of eye movements during pursuit: Confirming precision-encoding in V1 using MEG
... and eye movement can be predicted within one hi- erarchical ...trial pursuit data, whereas our original pursuit model (Adams et ...averaged eye trajectories that incorporate saccadic ...
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Human Machine Interface Using EOG Signal Analysis
... ABSTRACT:In past few decades, the number of paralyzed patients is increasing day by day. Generally paralyzed patients and others with certain disabilities cannot communicate well for their basic needs. The purpose of ...
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Pearls & Oy-sters: Ocular motor apraxia as essential differential diagnosis to supranuclear gaze palsyEyes up
... (upward) pursuit (A) and saccadic (B) eye movements, as well as reflexive eye movements triggered by pas- sive head turns executed by the examiner ...head movements initiated by ...
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Optimizations and applications in head-mounted video-based eye tracking
... smooth pursuit experiments, small targets ...smooth pursuit eye movements ...human pursuit system in tracking extended targets with or without a complex background has drawn increasing ...
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Delayed saccadic eye movements in glaucoma
... Conclusion: Saccadic eye movements are significantly delayed in patients with early, moder- ate, or advanced glaucoma. Determination of median saccade reaction time may offer a novel functional test to ...
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Scanning Eye Movements in a Heteropod Mollusc
... In this paper I show that the problem of the narrow field of view is solved in one heteropod species at least by systematic scanning movements of the eyes, in which each retina ' sweeps'[r] ...
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Eye Movements and Attention for Behavioural Animation
... The user interface used for direct editing is similar to the previous example but the user directly edits the IVA’s posture by clicking and dragging on its body rather than using buttons[r] ...
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Emulsification of Silicone Oil and Eye Movements
... We developed a mechanical system to generate motion. The system consists of a stepper motor (C4/MD2 Step Motor System, Arrick Robotics, USA), a shaft encoder (Baumer Electric, Switzerland) and a data acquisition device ...
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The Fourier analysis of saccadic eye movements
... These issues form the core of Chapter 5, and will be returned to in more detail then. One subset of models that have been developed to optimise for the smoothness seen in the bell-shape velocities, is also compared to ...
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Searching for Objects in Everyday Scenes: Measuring Performance in People With Dry Age-Related Macular Degeneration
... for eye examinations are invited to sign up to be contacted if they wish to be recruited for research studies for which they might be a potentially suitable ...other eye disease) in either eye, and ...
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In pursuit of objective dry eye screening clinical techniques
... dry eye because they compose 10:1 compared to males as ob- served in our clinical practice (unpublished ...Dry eye was diagnosed via TBUT measurement (dry eye con- sidered if under 5 s) and Schirmer ...
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Decoding fMRI events in sensorimotor motor network using sparse paradigm free mapping and activation likelihood estimates
... 3 movements were done in each short task trial, with four trial repetitions of each movement type except for the swallowing movement which was performed ...
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Gain control of saccadic eye movements is probabilistic
... saccadic eye movements are not only variable, due to noise in sensory-motor pathways, but also inac- curate, displaying systematic biases toward smaller movement amplitudes (hypometria) or toward the mean ...
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