Results 91 to 100 of about 3,194 (185)

Microsaccades [PDF]

, 2015
The first thing we do upon waking is open our eyes. Rotating them in our eye sockets, we scan our surroundings and collect the information into a picture in our head. Eye movements can be split into saccades and fixational eye movements, which occur when we attempt to fixate our gaze. The latter consists of microsaccades, drift and tremor.
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Regenerative Retinal Laser and Light Therapies (RELITE): Proposal of a New Nomenclature, Categorization, and Trial Reporting Standard

Lasers in Surgery and Medicine, Volume 56, Issue 8, Page 693-708, October 2024.
ABSTRACT Objectives Numerous laser and light therapies have been developed to induce regenerative processes in the choroid/retinal pigment epithelium (RPE)/photoreceptor complex, leaving the neuroretina undamaged. These therapies are applied to the macula for the treatment of various diseases, most prominently diabetic maculopathy, retinal vein ...
Claus von der Burchard, Yoko Miura, Boris Stanzel, Jay Chhablani, Johann Roider, Carsten Framme, Ralf Brinkmann, Jan Tode   +7 more
wiley   +1 more source

An integrated model of fixational eye movements and microsaccades

, 2011
When we fixate a stationary target, our eyes generate miniature (or fixational) eye movements involuntarily. These fixational eye movements are classified as slow components (physiological drift, tremor) and microsaccades, which represent rapid, small ...
Konstantin Mergenthaler, Arkady Pikovsky, Mergenthaler, Konstantin, Sinn, Petra, Petra Sinn, Ralf Engbert, Engbert, Ralf, Pikovskij, Arkadij (Prof. Dr.)   +7 more
core   +1 more source

Saccades and microsaccades during visual fixation, exploration, and search: foundations for a common saccadic generator. [PDF]

, 2008
Microsaccades are known to occur during prolonged visual fixation, but it is a matter of controversy whether they also happen during free-viewing. Here we set out to determine: 1) whether microsaccades occur during free visual exploration and visual ...
Macknik, Stephen L, Troncoso, Xoana G, Serrano Pedraza, Ignacio, Martinez Conde, Susana, Otero Millan, Jorge   +4 more
core   +1 more source

Microsaccades uncover the orientation of covert attention

Vision Research, 2003
Fixational eye movements are subdivided into tremor, drift, and microsaccades. All three types of miniature eye movements generate small random displacements of the retinal image when viewing a stationary scene. Here we investigate the modulation of microsaccades by shifts of covert attention in a classical spatial cueing paradigm.
Engbert, Ralf, Kliegl, Reinhold (Prof. Dr.)   +1 more
openaire   +3 more sources

Microsaccades are sensitive to word structure: A novel approach to study language processing

Scientific Reports, 2017
Microsaccades are miniature eye movements that occur involuntarily during fixation. They are typically inhibited following stimulus onset and are released from inhibition about 300 ms post-stimulus.
Maya Yablonski, Uri Polat, Yoram S. Bonneh, Michal Ben-Shachar   +3 more
doaj   +1 more source

Microsaccade-inspired event camera for robotics

Science Robotics
Neuromorphic vision sensors or event cameras have made the visual perception of extremely low reaction time possible, opening new avenues for high-dynamic robotics applications. These event cameras’ output is dependent on both motion and texture. However, the event camera fails to capture object edges that are parallel to the camera motion.
Botao He, Ze Wang 0009, Yuan Zhou, Jingxi Chen, Chahat Deep Singh, Haojia Li, Yuman Gao, Shaojie Shen, Kaiwei Wang, Yanjun Cao, Chao Xu 0001, Yiannis Aloimonos, Fei Gao 0011, Cornelia Fermüller   +13 more
openaire   +4 more sources

Microsaccades: Small steps on a long way

Vision Research, 2009
Contrary to common wisdom, fixations are a dynamically rich behavior, composed of continual, miniature eye movements, of which microsaccades are the most salient component. Over the last few years, interest in these small movements has risen dramatically, driven by both neurophysiological and psychophysical results and by advances in techniques ...
openaire   +3 more sources

Unsupervised clustering method to detect microsaccades

Journal of Vision, 2014
Microsaccades, small involuntary eye movements that occur once or twice per second during attempted visual fixation, are relevant to perception, cognition, and oculomotor control and present distinctive characteristics in visual and oculomotor pathologies.
Jorge, Otero-Millan, Jose L Alba, Castro, Stephen L, Macknik, Susana, Martinez-Conde   +3 more
openaire   +2 more sources

The effects of fixational eye movements on population responses in V1.

Journal of Eye Movement Research, 2019
Video stream: https://vimeo.com/362367119 During visual fixation, the eyes make small and fast movements known as microsaccades (MSs). The effects of MSs on neural activity in the visual cortex are not well understood.
Hamutal Slovin
doaj   +1 more source