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Eye examination

Related publications (70)

Eye fixation-related potentials in change detection

We considered the hypothesis that spontaneous dissociation between the direction of attention and eye movement causes encoding failure in change detection. We tested this hypothesis by analyzing eye fixation-related potentials (EFRP) at the encoding stage ...

2010

Simulation of the Outflow Pathway in the Human Eye

Nikolaos Stergiopoulos, Sylvain Roy, Philippe Reymond, Andreas Schmocker, Orestis Vardoulis

The eye structure and function highly depend on the stability of the intraocular pressure (IOP). Glaucoma is an ophthalmic disease that can potentially lead to irreversible blindness. Glaucoma results from optic nerve damages due to persistent elevated IOP ...

Springer, 233 Spring Street, New York, Ny 10013, United States2010

Using Visual Attention to Evaluate Collaborative Control Architectures for Human Robot Interaction

Tom Edward Carlson

Collaborative control architectures assist human users in performing tasks, without undermining their capabilities or curtailing the natural development of their skills. In this study, we evaluate our collaborative control architecture by investigating the ...

SSAISB2009

Modeling the cornea: an architectural approach

Julien Graber

Nowadays the mechanism regulating the corneal epithelium renewal still remains unclear. Until now it was thought to be the fact of stem cells distributed in the limbus, generating TA cells migrating towards the central cornea and responsible for its renewa ...

2009

Wireless contact lens sensor for intra ocular pressure monitoring: assessment on enucleated pig eyes

Philippe Renaud, Arnaud Bertsch, André Mermoud, Matteo Leonardi

Purpose: Assessment on enucleated pig eyes of a novel and minimally invasive method for the continuous monitoring of intraocular pressure (IOP), based on a novel wireless contact lens sensor (CLS). Methods: The wireless CLS is a disposable silicone soft co ...

2009

Dynamic visual attention: competitive versus motion priority scheme

Heinz Hügli, Alexandre Bur

De¯ned as attentive process in presence of visual sequences, dynamic visual attention responds to static and motion features as well. For a computer model, a straightforward way to integrate these features is to combine all features in a competitive scheme ...

2007

Vectorial retinal blood flow and optical vessel vivisection for 3D angiography with high resolution resonant Doppler OCT

Theo Lasser, Rainer Leitgeb, Martin Villiger, Adrian Bachmann, Roland Michaely, Cédric Blatter

PURPOSE: To perform high speed and completely non-invasive 3D angiography at the optic nerve head region and to reconstruct vectorial 3D blood flow from optically segmented blood vessel structure as a pre-requisite for testing retinal function and physiolo ...

2007

Measurement of retinal physiology using functional Fourier domain OCT concepts

Theo Lasser, Christophe Pache, Rainer Leitgeb, Martin Villiger, Adrian Bachmann, Roland Michaely, Cédric Blatter

Fourier Domain OCT proved to be an outstanding tool for measuring 3D retinal structures with high sensitivity, resolution, and speed. We extended the FDOCT concept towards functional imaging by analyzing the spectroscopic tissue properties, polarization co ...

SPIE2007

Motion Integration in Visual Attention Models for Predicting Simple Dynamic Scenes

Heinz Hügli, Alexandre Bur

Visual attention models mimic the ability of a visual system, to detect potentially relevant parts of a scene. This process of attentional selection is a prerequisite for higher level tasks such as object recognition. Given the high relevance of temporal a ...

2007

Linea vs. Nonlinear Feature Combination for Saliency Computation: A Comparison with Human Vision

Heinz Hügli, Alexandre Bur

In the heart of the computer model of visual attention, an interest or saliency map is derived from an input image in a process that encompasses several data combination steps. While several combination strategies are possible and the choice of a method in ...

Elsevier2006

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