Visual and Non-Visual Effects of Light

Visual and Non-Visual Effects of Light PDF Author: Agnieszka Wolska
Publisher: CRC Press
ISBN: 1000168107
Category : Technology & Engineering
Languages : en
Pages : 182

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Book Description
The introduction of artificial lighting extends the time of wakefulness after dark and enables work at night, thus disturbing the human circadian rhythm. The understanding of the physiological mechanisms of visual and non-visual systems may be important for the development and use of proper light infrastructure and light interventions for different workplace settings, especially for shift work conditions. Visual and Non-Visual Effects of Light: Working Environment and Well-Being presents the impact of lighting in the working environment on human health, well-being and visual performance. The physiological explanation of the visual and non-visual effects of light on humans which discusses the biological bases of image and non-image forming vision at the cellular level may be of particular interest to any professional in the field of medicine, physiology, and biology. It is one of the intentions of this book to put forward some recommendations and examples of lighting design which take into account both the visual and non-visual effects of light on humans. These may be of particular interest to any professional in the field of lighting, occupational safety and health, and interior design. "What effects on health can a light ‘overdose’ or light deficiency have? What is bad light? The authors of the monograph provide answers to these questions. Just as for a physicist, the dual nature of light comprises an electromagnetic wave and a photon, the duality of light for a physician comprises visual and non-visual effects." --------------------------------------------------------Prof Jacek Przybylski, Medical University of Warsaw "This is a unique publication in the field of lighting technology. The authors have skillfully combined both the technical and biomedical aspects involved, which is unprecedented in the literature available. As a result, an important study has been created for many professional groups, with a significant impact on the assessment of risks associated with LED sources." --------------------------------------------Prof Andrzej Zając, Military University of Technology, Warsaw

Visual and Non-Visual Effects of Light

Visual and Non-Visual Effects of Light PDF Author: Agnieszka Wolska
Publisher: CRC Press
ISBN: 1000168107
Category : Technology & Engineering
Languages : en
Pages : 182

Get Book Here

Book Description
The introduction of artificial lighting extends the time of wakefulness after dark and enables work at night, thus disturbing the human circadian rhythm. The understanding of the physiological mechanisms of visual and non-visual systems may be important for the development and use of proper light infrastructure and light interventions for different workplace settings, especially for shift work conditions. Visual and Non-Visual Effects of Light: Working Environment and Well-Being presents the impact of lighting in the working environment on human health, well-being and visual performance. The physiological explanation of the visual and non-visual effects of light on humans which discusses the biological bases of image and non-image forming vision at the cellular level may be of particular interest to any professional in the field of medicine, physiology, and biology. It is one of the intentions of this book to put forward some recommendations and examples of lighting design which take into account both the visual and non-visual effects of light on humans. These may be of particular interest to any professional in the field of lighting, occupational safety and health, and interior design. "What effects on health can a light ‘overdose’ or light deficiency have? What is bad light? The authors of the monograph provide answers to these questions. Just as for a physicist, the dual nature of light comprises an electromagnetic wave and a photon, the duality of light for a physician comprises visual and non-visual effects." --------------------------------------------------------Prof Jacek Przybylski, Medical University of Warsaw "This is a unique publication in the field of lighting technology. The authors have skillfully combined both the technical and biomedical aspects involved, which is unprecedented in the literature available. As a result, an important study has been created for many professional groups, with a significant impact on the assessment of risks associated with LED sources." --------------------------------------------Prof Andrzej Zając, Military University of Technology, Warsaw

Non-visual Effects of Light and Colour

Non-visual Effects of Light and Colour PDF Author: Rikard Küller
Publisher:
ISBN: 9789154036059
Category : Color
Languages : en
Pages : 239

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Book Description
"Solar radiation has a profound effect on the human organism. This effect might be transformed by artificial illumination. The aim of this bibliography is to bring together in a comprehensive form the existing knowledge regarding the normal physiological and psychological effects of light and colour, including the following topics: Effects of solar radiation on the skin; physiological effects of daylight and artificial illumination entering the eye; preferences for light, colour and visual patterns ; the impact of culture and personality; light and colour in the built environment. Amongst others, the review indicates artificial light might cause stress-like reactions, if it is intense, if the spectrum considerably deviates from that of natural daylight, or if it is flickering and glaring." The bibliography was compiled at the Environmental Psychology Unit, Lund Institute of Technology, with financial support from the Swedish Council for Building Research. It constitutes a CIE TC 3.5 sub-committee report. (240 pages, 1.700 references).

Human Centric Interior Lighting

Human Centric Interior Lighting PDF Author: Tran Quoc Khanh
Publisher: John Wiley & Sons
ISBN: 3527414002
Category : Science
Languages : en
Pages : 501

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Book Description
Human Centric Integrative Lighting Detailed presentation of the technical and non-technical aspects of modern lighting and its effect on humans Human Centric Integrative Lighting provides a highly comprehensive overview of the subject, also referred to as human-centered indoor lighting technology; taking a practice-oriented approach, scientific findings in the field are condensed into models that can be directly used by developers. Written by leading scientists in the field of lighting technology, Human Centric Integrative Lighting includes detailed information on: Fundamentals of lighting technology as it interacts with human perception and the current state of interior lighting today Basic principles of human centric integrative lighting and its various aspects, such as visual performance, color quality, emotional impact, and correlation of relevant parameters Comprehensive lighting quality models and subsequently derived recommendations for the practical implementation of concepts Relevant research findings from journals, patent specifications, and standards to provide a unified outlook on the field Providing a comprehensive overview of the current state of development in the field, Human Centric Integrative Lighting discusses validated physiological and psychological perceptual models on which manufacturers of lighting products and suppliers of lighting technology solutions can base key design and development decisions. lighting products; lighting technology solutions; lighting design; lighting development; human-centered indoor lighting technology; lighting color quality; lighting principles; lighting emotional impact; lighting quality; lighting research

Human Factors in Lighting, Second Edition

Human Factors in Lighting, Second Edition PDF Author: Peter Robert Boyce
Publisher: CRC Press
ISBN: 9780748409501
Category : Technology & Engineering
Languages : en
Pages : 602

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Book Description
The availability of electric lighting has changed the lives of people the world over and lighting is a major consumer of energy, yet little has been written about the forms of lighting that can alter human visual capabilities and enhance productivity, ensure comfort and create appropriate lighting conditions. It is important to understand the forms of lighting available, and their appropriateness to specific activities, in order to apply the technology most effectively. This book is a comprehensive review of the interaction of people and lighting and supercedes the author's classic Human Factors in Lighting. The technology has changed markedly in recent years with the introduction of new light sources and new methods of light distribution. The significance of specialist lighting applications, such as photobiology, are now becoming better understood. The nature of work itself has changed, and hence so have lighting requirements. Equally, the development of the technology has created new opportunities for improving peoples' work and leisure environments.

The semantics of Color Sharing The Laboratory with Color Vision

The semantics of Color Sharing The Laboratory with Color Vision PDF Author: Lucia Ronchi
Publisher: Lucia Ronchi
ISBN: 8888649417
Category : Science
Languages : en
Pages : 134

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Book Description


Lighting, color, environment and complexity an abridged historical review

Lighting, color, environment and complexity an abridged historical review PDF Author: Lucia Ronchi
Publisher: Lucia Ronchi
ISBN: 8888649433
Category : Architecture
Languages : en
Pages : 172

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Book Description


Report

Report PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 26

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Book Description


On the interacting visual and non-visual effects

On the interacting visual and non-visual effects PDF Author: Lucia R. Ronchi
Publisher: Lucia Ronchi
ISBN: 8888649352
Category : Science
Languages : en
Pages : 120

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Book Description


Color - Communication in Architectural Space

Color - Communication in Architectural Space PDF Author: Gerhard Meerwein
Publisher: Walter de Gruyter
ISBN: 3764382864
Category : Architecture
Languages : en
Pages : 152

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Book Description
Colors are an element of both the natural and the man-made environments. They convey messages of all kinds and perform a wide variety of functions, informing, organizing, warning. But they also serve an aesthetic purpose, affecting the statement, effect, and acceptance of objects and spaces. While people’s reactions to color vary widely, in design questions it is still possible to establish generally valid color concepts to match the expectations of the various groups of users. This book offers a guide based on a wide range of scientific findings and may be consulted as an authoritative reference by the architecture student and the professional alike. The three editors, Dr. B. Rodeck, Prof. G. Meerwein, and F. H. Mahnke have taught for many years at the Salzburger Seminare für Farbe und Umwelt der IACC.

Interior Lighting

Interior Lighting PDF Author: Wout van Bommel
Publisher: Springer
ISBN: 3030171957
Category : Science
Languages : en
Pages : 485

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Book Description
This book outlines the underlying principles on which interior lighting should be based, provides detailed information on the lighting hardware available today and gives guidance for the design of interior lighting installations resulting in good visual performance and comfort, alertness and health. The book is divided into three parts. Part One discusses the fundamentals of the visual and non-visual mechanisms and the practical consequences for visual performance and comfort, for sleep, daytime alertness and performance, and includes chapters on age effects, therapeutic effects and hazardous effects of lighting. Part Two deals with the lighting hardware: lamps (with emphasis on LEDs), gear, drivers and luminaires including chapters about lighting controls and LEDs beyond lighting. Part Three is the application part, providing the link between theory and practice and supplying the reader with the knowledge needed for lighting design. It describes the relevant lighting criteria for good and efficient interior lighting and discusses the International, European and North American standards and recommendations for interior lighting. A particular focus is on solid state light sources (LEDs) and the possibility to design innovative, truly-sustainable lighting installations that are adaptable to changing circumstances. The design of such installations is difficult and the book offers details of the typical characteristics of the many different solid state light sources, and of the aspects determining the final quality of interior lighting. Essential reading for interior lighting designers, lighting engineers and architects, the book will also be a useful reference for researchers and students. Reviews of Road Lighting by the same author: "If you are going to design streetlighting, you must read this book....a solid, comprehensive textbook written by an acknowledged expert in the field – if you have a query about any aspect of streetlighting design, you will find the answer here.” – LUX, August 2015 “...a realy comprehensive book dealing with every aspect of the subject well...essential text for reference on this subject” – Lighting Journal, March 2015