Concept

Myopie

Publications associées (36)

Notch Signaling in Pigment Cells and Generation of Mouse Models for Ocular Diseases

Cellular signaling mediated by Notch receptors results in coordinated regulation of cell growth, survival and differentiation. In melanocytes, Notch signaling is essential for the maintenance of melanocytes and the melanocyte stem cell population. Whereas, ...

EPFL2013

Effects of prior light exposure on early evening performance, subjective sleepiness, and hormonal secretion

Jean-Louis Scartezzini, Mirjam Münch, Friedrich Linhart, Apiparn Borisuit

In sighted humans, light intensity, timing, exposure duration, and spectral composition of light are important to entrain the endogenous circadian pacemaker to the 24-h day-night cycle. We tested the impact of two realistic office lighting conditions durin ...

American Psychological Association2012

On the evolution of environmental and mass properties of strong lens galaxies in COSMOS

Jean-Paul Richard Kneib

Context. Nearly 100 new strong-lens candidates have been discovered in the COSMOS field. Among these, 20 lens candidates with 0.34 less than or similar to z(lens)

2011

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

Colloidal characterization and thermodynamic stability of binary eye lens protein mixtures

Nicolas Dorsaz, Giuseppe Foffi

We present a study of binary mixtures of eye lens crystallin proteins. A coarse-grained model of aqueous aand γ-crystallin mixtures based on molecular dynamics simulations and SANS experiments is proposed. Thermodynamic perturbation theory is implemented t ...

2009

Risk Aversion and Equilibrium Optimal Portfolios in Large Markets

Semyon Malamud

We consider a simple continuous-time economy, populated by a large number of agents, more risk averse than the log agent, with hetero- geneous risk aversion densely covering an interval. Even though the dividend is a geometric Brownian motion, the equilibr ...

2009

Ultrathin four-reflection imager

We present the design and experimental demonstration of an ultrathin four-reflection imager. The F/1.15 prototype imager achieves a focal length of 18.6 mm in a track length of just 5.5 mm, providing a 17° field of view over 1.92 megapixels of a color imag ...

2009

COSMOS 5921+0638: characterization and analysis of a new strong gravitationally lensed AGN

Jean-Paul Richard Kneib

Context. Strong lens candidates have been newly identified within the COSMOS field. We present VLT/FORS1 spectroscopic follow-up observations and HST/WFPC2 imaging of the system COSMOS 5921+0638, which exhibits quadruply lensed images and a perfect Einstei ...

2009

First steps toward noninvasive intraocular pressure monitoring with a sensing contact lens

Philippe Renaud, Arnaud Bertsch, Matteo Leonardi

PURPOSE. To present a novel and minimally invasive approach to intraocular pressure (IOP) monitoring based on a sensing contact lens. METHODS. The key element of this measurement method is a soft contact lens with an embedded microfabricated strain gauge a ...

2004

Intraocular pressure recording system

Stefan Metz, Matteo Leonardi

A new noninvasive approach for intraocular pressure (IOP) measurement allowing continuous monitoring over prolonged periods, regardless of patient's position and activities. The key element of this measurement method is a soft contact lens (1) including at ...

2003

Graph Chatbot

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Connectez-vous pour utiliser Chat avec Graph Search