Melanopic Limits of Metamer Spectral Optimisation in Multi-Channel Smart Lighting Systems

Deep learning-based pupil model predicts time and spectral dependent light responses

(2021) Babak Zandi et al.   Scientific Reports

A Color Vision Circuit for Non-Image-Forming Vision in the Primate Retina

(2020) Sara S. Patterson et al.   CURRENT BIOLOGY

Melanopic illuminance defines the magnitude of human circadian light responses under a wide range of conditions

(2020) Timothy M. Brown   JOURNAL OF PINEAL RESEARCH

Spectral Optimization of White LED Based on Mesopic Luminance and Color Gamut Volume for Dim Lighting Conditions

(2020) Hung-Chung Li et al.   Applied Sciences-Basel

Circadian metric – Computation of circadian stimulus using illuminance, correlated colour temperature and colour rendering index

(2020) W. Truong et al.   BUILDING AND ENVIRONMENT

Indoor intelligent lighting control method based on distributed multi-agent framework

(2020) Fukang Sun et al.   OPTIK

Investigation on Circadian Action and Color Quality in Laser-Based Illuminant for General Lighting and Display

(2020) Shuo-Di Lei et al.   IEEE Photonics Journal

Prediction accuracy of L- and M-cone based human pupil light models

(2020) Babak Zandi et al.   Scientific Reports

Personalized Office Lighting for Circadian Health and Improved Sleep

(2020) Charikleia Papatsimpa et al.   SENSORS

Individual differences in light sensitivity affect sleep and circadian rhythms

(2020) Sarah L Chellappa   SLEEP

The evening light environment in hospitals can be designed to produce less disruptive effects on the circadian system and improve sleep

(2020) Daniel Vethe et al.   SLEEP

A systematic literature review on the rationale for and effects of dynamic light scenarios

(2020) M.E. Kompier et al.   BUILDING AND ENVIRONMENT

Projections of ipRGCs and conventional RGCs to retinorecipient brain nuclei

(2020) Corinne Beier et al.   JOURNAL OF COMPARATIVE NEUROLOGY

Changing color and intensity of LED lighting across the day impacts on circadian melatonin rhythms and sleep in healthy men

(2020) Oliver Stefani et al.   JOURNAL OF PINEAL RESEARCH

Awakening effects of blue-enriched morning light exposure on university students’ physiological and subjective responses

(2019) Kyungah Choi et al.   Scientific Reports

Biodynamic lighting effects on the sleep pattern of people with dementia

(2019) Ellen van Lieshout-van Dal et al.   BUILDING AND ENVIRONMENT

High sensitivity and interindividual variability in the response of the human circadian system to evening light

(2019) Andrew J. K. Phillips et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

A quantitative analysis of the contribution of melanopsin to brightness perception

(2019) Masahiko Yamakawa et al.   Scientific Reports

Distinct ipRGC subpopulations mediate light’s acute and circadian effects on body temperature and sleep

(2019) Alan C Rupp et al.   eLife

Optimization of LED Lighting for Clinical Settings

(2019) Snjezana Soltic et al.   Journal of Healthcare Engineering

Impact of circadian tuning on the illuminance and color uniformity of a multichannel luminaire with spatially optimized LED placement

(2019) Sanush Khyle Abeysekera et al.   OPTICS EXPRESS

Characterizing the temporal Dynamics of Melatonin and Cortisol Changes in Response to Nocturnal Light Exposure

(2019) Shadab A. Rahman et al.   Scientific Reports

M1 Intrinsically Photosensitive Retinal Ganglion Cells Integrate Rod and Melanopsin Inputs to Signal in Low Light

(2019) Seul Ki Lee et al.   Cell Reports

Daylight adaptive smart indoor lighting control method using artificial neural networks

(2019) Atefesadat Seyedolhosseini et al.   Journal of Building Engineering

Smart lighting system using ANN-IMC for personalized lighting control and daylight harvesting

(2018) Nandha Kumar Kandasamy et al.   BUILDING AND ENVIRONMENT

Observer preference for perceived illumination chromaticity

(2018) Peter Bodrogi et al.   COLOR RESEARCH AND APPLICATION

Color appearance rating of familiar real objects under immersive viewing conditions

(2018) Sebastian Babilon et al.   COLOR RESEARCH AND APPLICATION

Assessment of indoor illuminance and study on best photosensors' position for design and commissioning of Daylight Linked Control systems. A new method based on artificial neural networks

(2018) M. Beccali et al.   ENERGY

Spectral Tuning of White Light Allows for Strong Reduction in Melatonin Suppression without Changing Illumination Level or Color Temperature

(2018) Jan L. Souman et al.   JOURNAL OF BIOLOGICAL RHYTHMS

The M5 Cell: A Color-Opponent Intrinsically Photosensitive Retinal Ganglion Cell

(2018) Maureen E. Stabio et al.   NEURON

Exploiting metamerism to regulate the impact of a visual display on alertness and melatonin suppression independent of visual appearance

(2018) Annette E Allen et al.   SLEEP

Exploiting metamerism to regulate the impact of a visual display on alertness and melatonin suppression independent of visual appearance

(2018) Annette E Allen et al.   SLEEP

Light Affects Mood and Learning through Distinct Retina-Brain Pathways

(2018) Diego Carlos Fernandez et al.   CELL

Real-Time Closed-Loop Color Control of A Multi-Channel Luminaire Using Sensors Onboard A Mobile Device

(2018) Samuel Jia Wei Tang et al.   IEEE Access

The M6 cell: A small-field bistratified photosensitive retinal ganglion cell

(2018) Lauren E. Quattrochi et al.   JOURNAL OF COMPARATIVE NEUROLOGY

The Method of Silent Substitution for Examining Melanopsin Contributions to Pupil Control

(2018) Manuel Spitschan et al.   Frontiers in Neurology

Review: Multi-objective optimization methods and application in energy saving

(2017) Yunfei Cui et al.   ENERGY

Cerebral neural correlates of differential melanopic photic stimulation in humans

(2017) Shao-Min Hung et al.   NEUROIMAGE

Blue light hazard optimization for white light-emitting diode sources with high luminous efficacy of radiation and high color rendering index

(2017) Jingjing Zhang et al.   OPTICS AND LASER TECHNOLOGY

Design of an energy-saving controller for an intelligent LED lighting system

(2016) Ivan Chew et al.   ENERGY AND BUILDINGS

Occupant centered lighting control: A user study on balancing comfort, acceptance, and energy consumption

(2016) Zoltán Nagy et al.   ENERGY AND BUILDINGS

Satisfaction based Q-learning for integrated lighting and blind control

(2016) Zhijin Cheng et al.   ENERGY AND BUILDINGS

A Spectrally Tunable Smart LED Lighting System With Closed-Loop Control

(2016) Ivan Chew et al.   IEEE SENSORS JOURNAL

Circadian-effect engineering of solid-state lighting spectra for beneficial and tunable lighting

(2016) Qi Dai et al.   OPTICS EXPRESS

Relationship between Human Pupillary Light Reflex and Circadian System Status

(2016) Maria Angeles Bonmati-Carrion et al.   PLoS One

Optimization of LED light spectrum to enhance colorfulness of illuminated objects with white light constraints

(2015) Haining Wu et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION

A five-primary photostimulator suitable for studying intrinsically photosensitive retinal ganglion cell functions in humans

(2015) D. Cao et al.   JOURNAL OF VISION

What Is the Cause of Apparent Preference for Sources with Chromaticity below the Blackbody Locus?

(2015) Minchen Wei et al.   Leukos

Photoresponse diversity among the five types of intrinsically photosensitive retinal ganglion cells

(2014) Xiwu Zhao et al.   JOURNAL OF PHYSIOLOGY-LONDON

On calculating metamer sets for spectrally tunable LED illuminators

(2014) Graham Finlayson et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION

Luminance and color inputs to mid-level and high-level vision

(2014) B. J. Jennings et al.   JOURNAL OF VISION

Correction: Inducible Ablation of Melanopsin-Expressing Retinal Ganglion Cells Reveals Their Central Role in Non-Image Forming Visual Responses

(2014) Megumi Hatori et al.   PLoS One

Opponent melanopsin and S-cone signals in the human pupillary light response

(2014) M. Spitschan et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Healthy, natural, efficient and tunable lighting: four-package white LEDs for optimizing the circadian effect, color quality and vision performance

(2014) Ji Hye Oh et al.   Light-Science & Applications

A critical review of observation studies, modeling, and simulation of adaptive occupant behaviors in offices

(2013) H. Burak Gunay et al.   BUILDING AND ENVIRONMENT

Illumination control of LED systems based on neural network model and energy optimization algorithm

(2013) Zizhen Wang et al.   ENERGY AND BUILDINGS

Modeling and control of color tunable lighting systems

(2013) Sina Afshari et al.   ENERGY AND BUILDINGS

Sensorless Illumination Control of a Networked LED-Lighting System Using Feedforward Neural Network

(2013) Duong Tran et al.   IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS

Preferred Chromaticity of Color-Tunable LED Lighting

(2013) Erhan E. Dikel et al.   Leukos

Adaptation to steady light by intrinsically photosensitive retinal ganglion cells

(2013) M. T. H. Do et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Measuring and using light in the melanopsin age

(2013) Robert J. Lucas et al.   TRENDS IN NEUROSCIENCES

Aberrant light directly impairs mood and learning through melanopsin-expressing neurons

(2012) Tara A. LeGates et al.   NATURE

A Distinct Contribution of Short-Wavelength-Sensitive Cones to Light-Evoked Activity in the Mouse Pretectal Olivary Nucleus

(2011) A. E. Allen et al.   JOURNAL OF NEUROSCIENCE

Intrinsically photosensitive retinal ganglion cells: many subtypes, diverse functions

(2011) Tiffany M. Schmidt et al.   TRENDS IN NEUROSCIENCES

Melanopsin-Expressing Retinal Ganglion-Cell Photoreceptors: Cellular Diversity and Role in Pattern Vision

(2010) Jennifer L. Ecker et al.   NEURON

Bipolar input to melanopsin containing ganglion cells in primate retina

(2010) ULRIKE GRÜNERT et al.   VISUAL NEUROSCIENCE

A study on saving energy in artificial lighting by making smart use of wireless sensor networks and actuators

(2009) Alejandro Fernandez-Montes et al.   IEEE NETWORK

Functional and Morphological Differences among Intrinsically Photosensitive Retinal Ganglion Cells

(2009) T. M. Schmidt et al.   JOURNAL OF NEUROSCIENCE

Photon capture and signalling by melanopsin retinal ganglion cells

(2009) Michael Tri H. Do et al.   NATURE

The influence of intrinsically-photosensitive retinal ganglion cells on the spectral sensitivity and response dynamics of the human pupillary light reflex

(2009) David H. McDougal et al.   VISION RESEARCH

Melanopsin cells are the principal conduits for rod–cone input to non-image-forming vision

(2008) Ali D. Güler et al.   NATURE

Targeted Destruction of Photosensitive Retinal Ganglion Cells with a Saporin Conjugate Alters the Effects of Light on Mouse Circadian Rhythms

(2008) Didem Göz et al.   PLoS One

Rods-cones and melanopsin detect light and dark to modulate sleep independent of image formation

(2008) C. M. Altimus et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA