Publications associées à Exposition (photographie)

Optimized office lighting advances melatonin phase and peripheral heat loss prior bedtime

Jean-Louis Scartezzini, Mirjam Münch, Marta Benedetti, Lenka Maierova

Improving indoor lighting conditions at the workplace has the potential to support proper circadian entrainment of hormonal rhythms, sleep, and well-being. We tested the effects of optimized dynamic daylight and electric lighting on circadian phase of mela ...

2022

Quantification of light exposure characteristics modulating non-visual responses with light-dosimetry

Marilyne Andersen, Steffen Lutz Hartmeyer

(1) Background: Extensive laboratory research has shown that physiological and behavioural responses to light are modulated by different light exposure characteristics, that is, spectral composition, intensity, duration, timing, temporal dynamics, prior hi ...

2022

Resolution and penetration depth of reflection-mode time-domain near infrared optical tomography using a ToF SPAD camera

Edoardo Charbon, Martin Wolf, Jingjing Jiang

In a turbid medium such as biological tissue, near-infrared optical tomography (NIROT) can image the oxygenation, a highly relevant clinical parameter. To be an efficient diagnostic tool, NIROT has to have high spatial resolution and depth sensitivity, fas ...

Optica Publishing Group2022

Validation of spectral simulation tools in the context of ipRGC-influenced light responses of building occupants

Marilyne Andersen, Clotilde Marie A Pierson

With the growing awareness about ipRGC-influenced light (IIL) responses, design applications related to these responses are flourishing. To compare design options and optimize lighting conditions for building occupants, lighting simulations are typically u ...

TAYLOR & FRANCIS LTD2022

Influence of Light Soaking on Silicon Heterojunction Solar Cells With Various Architectures

Christophe Ballif, Bertrand Yves Paul Paviet-Salomon, Laurie-Lou Senaud, Matthieu Despeisse, Mathieu Gérard Boccard, Jan Haschke, Jean Cattin

In this article, we investigate the effect of prolonged light exposure on silicon heterojunction solar cells. We show that, although light exposure systematically improves solar cell efficiency in the case of devices using intrinsic and p-type layers with ...

2021

Exploring light exposure of hospital nurses working rapidly rotating shifts in relation to sleepiness and sleep

Steffen Lutz Hartmeyer

Nightshift work can negatively impact sleep, performance, and health. Careful manipulation of light exposure patterns can help reduce these negative effects but is challenging in conditions of rapidly rotating shiftwork and due to individual differences. A ...

IOP PUBLISHING LTD2021

Towards a wearable sensor for spectrally-resolved personal light monitoring

Marilyne Andersen, Giorgia Chinazzo, Forrest Simon Webler

Given the large impact that the spectrum and intensity of light can have on people's health and well-being, it is of fundamental importance to understand the properties of light received under normal living conditions. Historically, as research into the bi ...

2021

Estimating Nonplanar Flow from 2D Motion-blurred Widefield Microscopy Images via Deep Learning

Michael Stefan Daniel Liebling, Adrian Shajkofci

Optical flow is a method aimed at predicting the movement velocity of any pixel in the image and is used in medicine and biology to estimate flow of particles in organs or organelles. However, a precise optical flow measurement requires images taken at hig ...

IEEE2021

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Exposition (photographie)

Direct Data-Driven Vibration Control for Adaptive Optics

Optimized office lighting advances melatonin phase and peripheral heat loss prior bedtime

Quantification of light exposure characteristics modulating non-visual responses with light-dosimetry

Resolution and penetration depth of reflection-mode time-domain near infrared optical tomography using a ToF SPAD camera

Validation of spectral simulation tools in the context of ipRGC-influenced light responses of building occupants

Influence of Light Soaking on Silicon Heterojunction Solar Cells With Various Architectures

Exploring light exposure of hospital nurses working rapidly rotating shifts in relation to sleepiness and sleep

Exploring light exposure of hospital nurses working rapidly rotating shifts in relation to sleepiness and sleep

Towards a wearable sensor for spectrally-resolved personal light monitoring

Estimating Nonplanar Flow from 2D Motion-blurred Widefield Microscopy Images via Deep Learning

Graph Chatbot

Chattez avec Graph Search

Quantification of light exposure characteristics modulating non-visual responses with light-dosimetry

Validation of spectral simulation tools in the context of ipRGC-influenced light responses of building occupants

Optimized office lighting advances melatonin phase and peripheral heat loss prior bedtime

Resolution and penetration depth of reflection-mode time-domain near infrared optical tomography using a ToF SPAD camera

Estimating Nonplanar Flow from 2D Motion-blurred Widefield Microscopy Images via Deep Learning

Exploring light exposure of hospital nurses working rapidly rotating shifts in relation to sleepiness and sleep

Towards a wearable sensor for spectrally-resolved personal light monitoring

Influence of Light Soaking on Silicon Heterojunction Solar Cells With Various Architectures

Exploring light exposure of hospital nurses working rapidly rotating shifts in relation to sleepiness and sleep

Direct Data-Driven Vibration Control for Adaptive Optics