Lighting Research & Technology

Article	Citations
Editorial: What can we learn from the lighting in homes?	48
Life cycle cost analysis of LED retrofit and luminaire replacements for four-foot T8 troffers	42
Research note: The validity and reliability of a novel wearable sensor in measuring light exposure in an indoor and outdoor environment	31
Spectral tuning to increase spatial brightness: effect on visual performance, eye fatigue and comparison of 5-s and 20-min exposure durations	30
An ipRGC-influenced/Non-Visual Spectral Occupant Model for lighting design, Part 2: Photobiological model implementation	30
Bootstrap data envelopment analysis of the efficiency of LED and HPS lamps used in Malaysian public lighting	22
Determining scalar illuminance from cubic illuminance data. Part 2: Tests in real lighting environments and an approach to improve its accuracy	15
Implementing integrative lighting in conventional office luminaires: Effects on melatonin secretion and sleepiness	15
Effects of blue-enriched white light with same correlated colour temperature on visual fatigue	15
Defining daytime in the day-dark approach to measuring the pedestrian reassurance of road lighting	14
Digital implementations for determination of temporal light artefacts of LED luminaires	14
Intelligent dimming control and energy consumption monitoring system of tunnel lighting	13
Corrigendum to Redistribution of luminance patterns on standard sky types	13
A controlled lab experiment on the effect of light exposure of different source sizes on subjective alertness and cognitive performance during the post-lunch dip	12
Opinion: A proposal for a third lighting class in the revision of CIE 115:2010	12
Corrigendum to “Correspondence: What is discomfort from glare and how should we measure it?”	12
Editorial: Peer Review	12
Exploring the effect of pavement reflection and photometric properties on road lighting performance	11
Sensitivity evaluation of measurement uncertainty contributions of spectral data for calculated integral quantities	11
Effects of lighting on visual ergonomics, visual perception and psychological responses in windowless offices	10
Opinion: How do we define ‘healthy’ lighting?	10
Development of a multichannel spectral simulation tool and experimental validation with different lighting scenarios	9
Editorial: Special issue for early career researchers in lighting	9
General V ( λ ) mismatch index: History, current state and new ideas	9
Editorial: Asking questions	9

Book review	9
Opinion: Invisible until it fails: Why lighting education matters more than ever?	9
The relationship of light exposure to sleep outcomes among office workers. Part 1: Working in the office versus at home before and during the COVID-pandemic	9
A study on prognostics of LED luminaires based on gradient-boosting decision tree classifiers	9
Editorial: Turning research into best practice	9
Research note: Red light to mitigate light pollution: Is it possible to balance functionality and ecological impact?	8
Editorial: Submissions to LR&T	8
Colour imaging system response non-uniformity correction based on inverse model and regularization method	8
Road lighting for pedestrians: Comparing full-face and 3/4 views in a facial emotion recognition task	8
Opinion: What is discomfort from glare and how should we measure it?	8
Visibility of the phantom array effect at different LED colour temperatures under high-frequency temporal light modulation	7
From luminance to brightness: A data-driven approach to support brightness assessments in open plan offices	7
Editorial: Effects of human light exposure on beyond-vision outcomes in different types of built environments	7
Editorial: The next generation of lighting calculations	7
Corrigendum	7
Comment on: Predicting discomfort from glare with pedestrian-scale lighting: A comparison of candidate models using four independent datasets, by Abboushi, Fotios and Miller	7
Towards a wider adoption of EN 17037: A Scandinavian perspective	7
Correspondence: What do we mean by spatial brightness?	7
Towards a framework for light-dosimetry studies: Quantification metrics	7
Learning daylighting preferences from pairwise comparisons	7
Untangling light in noisy luminous environments	6
Performance assessment of data-driven models for sky luminance prediction in Indian tropical climate	6
Evaluation of direction judgements based on turn signal guide lamp and behavioural responses	6
The Light-Dosimeter: A new device to help advance research on the non-visual responses to light	6
Correspondence: Flicker: The sneaky perception that ranges from invisible to debilitating	6
A generic, visual system-based model for discomfort from glare	6
Optimising presence sensor placement in small houses for accurate lighting control with vital sign detection	6
Editorial: Personalised lighting design	6
Book review	6
Editorial: Towards effective integrative lighting design: Understanding human light exposure and its impact on health and well-being	6
Investigating the effect of ambient light conditions on road traffic crashes: The case of Cape Town, South Africa	5
Editorial: Special issue on the CIE 2021 Midterm Meeting	5
Investigation of suitable lighting conditions on emotions and perception models for beauty aromatherapy application	5
Ecosystem-specific moth attraction to warm-coloured LED simulating road lighting conditions	5
A new street lighting control algorithm based on forecasted traffic data for electricity consumption reduction	5
Characterization of luminescent road markings	5
Effect of indoor illuminance on human short- and long-term memory performance	5
Temporal light modulation: Data processing and metric calculations	5
Facility for calibration of photometers for measurement of temporal light modulation	5
Prediction model for perceptual gloss by physical measurement of flat objects	5
Pre-bedtime activities and light-emitting screen use in university students and their relationships with self-reported sleep duration and quality	5
Research note: Variation of the effect of ambient light level on crime frequency with type of crime and location	4
Opinion: Value of formal higher education	4
Extending observations of ambient light level and active travel to explore age and gender differences in reassurance	4
Light source spectrum influences long-term flowering cycles and visual appearance in African violet ( Saintpaulia ionantha Wendl.)	4
Colour discrimination scores combining colour fidelity and gamut area characteristics	4
The effect of light directionality on alertness and cognitive performance during post-lunch dip	4
Opinion: From classroom to professional career in lighting design	4
Photon flow: A three-dimensional expression of the light field using volume photon mapping	4
Revision of M P calculation method for flicker measurement	4

Opinion: Open science in the age of data mining	4
Influence of automotive headlamp systems on the visibility of targets under different road lighting conditions	4
Effects of lighting on task performance, stress and thermal sensation in working environments	4
Editorial: Pedestrian perils	4
Recommendations for light-dosimetry field studies based on a meta-analysis of personal light levels of office workers	4
Determining scalar illuminance from cubic illuminance data. Part 1: Error tracing	3
Effect of the spectral power distribution on visual performance of subjects implanted with intraocular lenses with or without a blue light-filter under night-driving conditions	3
Off-axis limiting photometric distance of Lambertians and narrow beams	3
Investigation of the daylight spectrum in an indoor environment using CIE S 026 melanopic metrics	3
Opinion: The pursuit of truth and beauty in lighting education	3
Effects of environmental lighting on students’ sleep, alertness and mood: A field study in a Chinese boarding school	3
Editorial: The many faces of sustainability in lighting research	3
Editorial: Daylight and illuminance measurement	3
Editorial: Lighting research in China	3
Pedestrian alertness during the evening is not affected by lighting conditions typically used for road lighting	3
The effect of melanopic illuminance of illuminated environment on visual comfort, alertness and cognitive performance during e-book reading	3
The effect of light directionality on creative performance and subjective sleepiness in the early afternoon	3
Exploring relationships between soundscape and lightscape perception: A case study around the Colosseum and Fori Imperiali in Rome	3
Emotional and physiological responses to correlated colour temperature, illuminance and lamp shade colour	3
Editorial: Towards smart spaces	3
Enumeration reduction algorithm for the characterization of multi-primary LED systems	3
Opinion: From Projects to Products	3
Editorial: Outside-in and inside-out	3
Incorrect categorisation of ambient light level at the time of a road traffic collision	3
Opinion: The need for intensive longitudinal data to advance translational research in the domain of light and health	3
Diurnal effects of dynamic lighting on alertness, cognition, and mood of mentally fatigued individuals in a daylight deprived environment	3
Spectral characteristics of the phantom array visibility	3
Expert consensus on integrative lighting descriptors and indicators for green building rating systems: A Delphi study	3
Design, analysis and validation of Customised Homocentric Fresnel Collector based on longest wavelength of visible spectrum	3
David Loe (1935–2025) An appreciation	3
An ipRGC-influenced/Non-Visual Spectral Occupant Model (iNSOM) for lighting design, Part 1: Light simulation method	3
Temporal light modulation: A phantom array visibility measure	2
Exploring the light source spectral characteristics to enhance the perceived attractiveness of natural flowers	2
Opinion: How lighting education can spark a brighter future	2
Previtamin D action spectrum: Challenging CIE towards a standard	2
Daylight potential of Swedish residential environments: Visual and beyond-vision effects and the relationship with well-being assessment	2
BSDF Data generation for daylight applications: A call for international standardization	2
Opinion: Development of lighting research in China	2
Editorial: Responsibility for safe roads	2
Editorial: Daylight – time it was history	2
Communicating lighting-related information using colour and interactive visualisations – a perspective on important aspects and future directions	2
Identification of spectral distributions in light-dosimetry data: Methodology and application to an intervention field study	2
Fine art under low illuminance: Gamut and tint	2
Editorial: Temporal light modulation	2
Opinion: Looming problems	2
Measuring the temporal contrast sensitivity function of the phantom array effect	2
Modelling the threshold frequencies of stroboscopic effects produced by pulse-width modulated light-emitting diodes	2
Indoor lighting standards and their role in lighting practice	2
Electrothermal and optical impacts on two-dimensional colour gamut properties of red–green–blue LED devices	2
Target illumination: Visual emphasis and target/ambient illuminance ratio	2
Opinion: Embracing ‘anthropogenic’ over ‘artificial’ light at night	2
Analysis of P st LM and stroboscopic visibility measure variations due to different measure	2
‘The window area shall be at least one-tenth of the area of the room’: The origins of a daylight (and ventilation) requirement in modern building codes	1
Impact analysis of introducing cone-fundamental-based photometric system in units and metrological applications	1
Phantom array effect can be observed above 15 kHz in high speed eye movement group for high luminance warm white LED	1
Pupil obscuration mediates the impact of an overhead glare source	1
Editorial: The European Standard for Daylight in Buildings and possible future development	1
Lighting measurement with a 360° panoramic camera: Part 1 – Technical procedure and validation	1
Assessment of measurement uncertainties for imaging luminance measurements	1
Predicting discomfort from glare with pedestrian-scale lighting: A comparison of candidate models using four independent datasets	1
Is it possible to achieve quality lighting without considering the photometry of the pavements?	1
Visibility and annoyance of the phantom array effect varies with age and history of migraine	1
The effect of changes in light level on the numbers of cyclists	1
Opinion: The politics of lighting—the case for social justice in lighting education and practice	1
Phantom array and stroboscopic effect visibility under combinations of TLM parameters	1
Methodology to modify and adapt the standardised spectral power distributions for daylight to account for geographical, seasonal and diurnal variations for practical applications	1
Influence of evening light exposure on polysomnographically assessed night-time sleep: A systematic review with meta-analysis	1
Editorial: Special issue on the CIE 2023 Quadrennial Session	1
Nighttime measurement errors in the runway visual range and optimization of runway lighting systems	1
Using relative visual performance to predict performance of an interpersonal evaluation task with variation in adaptation luminance, observer age, skin tone, pavement reflection and interpersonal dist	1
Light exposure in home-based work: Can a simple lighting system increase alertness?	1
Towards a framework for light-dosimetry studies: Methodological considerations	1
Standard observer watts: Evaluating the efficiency of circadian-effective luminaires using a standard observer methodology	1
Comparison and validation of neural network models to estimate LED spectral power distribution	1
Efficient illumination generated by LED multi-annular distribution for IC Device Detection	1
Correspondence: Temporal light modulation: A phantom array visibility measure	1
A Weibull–lognormal-based life prediction model for LED light with four groups of ADTs	1
Book review: Lidija Djokic and M. iomir Kostic (2022), Urban Lighting: From Basics to Applications	1
Opinion: Educating lighting designers in an international context	1
Corrigendum to Four minutes might not be enough for color temperature of light to affect subjective sleepiness, mental effort, and light ratings	1

Lighting measurement with a 360° panoramic camera: Part 2 – Applications	1
Application of pre-programmed lighting control scenarios: A mixed-methods pilot study in Swedish residential environments	1