Optics Of The Human Eye

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Optics of the Human Eye

Author : David A. Atchison,George Smith
Publisher : Butterworth-Heinemann Medical
Page : 269 pages
File Size : 52,6 Mb
Release : 2000
Category : Medical
ISBN : 0750637757

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Optics of the Human Eye by David A. Atchison,George Smith Pdf

This text describes the optical structures and optical properties of the human eye. It is divided into five sections, covering topics such as basic optical structure of the human eye and image formation and refraction of the eye.

Optics of the Human Eye

Author : David A. Atchison,George Smith
Publisher : Unknown
Page : 0 pages
File Size : 43,5 Mb
Release : 2023
Category : Science
ISBN : 1003128602

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Optics of the Human Eye by David A. Atchison,George Smith Pdf

This book describes the optical structure and optical properties of the human eye. For ease of reference, the most commonly useful topics are at the beginning and topics with narrower appeal are placed towards the end. The book is divided into five sections, covering: Basic optical structure of the eye, including the refracting components, the pupil, axes, and simple models of the eye Image formation and refraction of the eye, including refractive errors, measurement, and correction Interactions between light and the eye, considering transmission, reflection, and scatter in the media and at the fundus Aberrations and retinal image quality Depth-of-field and age-related changes in the optics of the eye There have been many developments in the field of visual optics since the first edition was published in 2000. There have been advances in instrumentation for imagery, biometry, and aberrations of the eye. The refraction anomaly of myopia has increased in prevalence throughout the world, and is getting increasing attention because of its association with ocular pathology in the middle and later years of life. Ocular aberrations are now considered in terms of Zernike polynomials rather than Taylor polynomials. Aberrations can be manipulated to better understand their effects on visual performance to improve imagery of the retina for the betterment of diagnosis of various ocular conditions, and to treat the progression of myopia in children. To deal with these developments, the section on aberrations and retinal image quality has undergone considerable revision. This book will be an invaluable purchase for all those with an interest in vision, such as optometrists, ophthalmologists, vision scientists, optical physics, and student of visual optics. An understanding of the optics of the human eye is particular important to designers of ophthalmic diagnostic equipment and visual optical systems such as telescopes.

The Eye: A Very Short Introduction

Author : Michael F. Land
Publisher : OUP Oxford
Page : 129 pages
File Size : 50,7 Mb
Release : 2014-05-29
Category : Science
ISBN : 9780191669804

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The Eye: A Very Short Introduction by Michael F. Land Pdf

The eye is one of the most remarkable achievements of evolution, and has evolved up to 40 times in different parts of the animal kingdom. In humans, vision is the most important sense, and much of the brain is given over to the processing of visual information. In this Very Short Introduction, Michael Land describes the evolution of vision and the variety of eyes found in both humans and animals. He explores the evolution of colour vision in primates and the workings of the human eye, to consider how that contributes to our visual ability. He explains how we see in three dimensions and the basic principles of visual perception, including our impressive capacity for pattern recognition and the ability of vision to guide action. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Optical Devices in Ophthalmology and Optometry

Author : Michael Kaschke,Karl-Heinz Donnerhacke,Michael Stefan Rill
Publisher : John Wiley & Sons
Page : 166 pages
File Size : 52,7 Mb
Release : 2014-03-17
Category : Science
ISBN : 9783527410682

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Optical Devices in Ophthalmology and Optometry by Michael Kaschke,Karl-Heinz Donnerhacke,Michael Stefan Rill Pdf

Optical Devices in Ophthalmology and Optometry Medical technology is a fast growing field. Optical Devices in Ophthalmology and Optometry gives a comprehensive review of modern optical technologies in ophthalmology and optometry alongside their clinical deployment. It bridges the technology and clinical domains and will be suitable in both technical and clinical environments. The book introduces and develops basic physical methods (in optics, photonics, and metrology) and their applications in the design of optical systems for use in ophthalmic medical technology. Medical applications described in detail demonstrate the advantage of utilizing optical-photonic methods. Exercises and solutions for each chapter help understand and apply basic principles and methods. From the contents: Structure and Function of the Human Eye Optics of the Human Eye Visual Disorders and Major Eye Diseases Introduction to Ophthalmic Diagnosis and Imaging Determination of the Refractive Status of the Eye Optical Visualization, Imaging, and Structural Analysis Optical Coherence Methods for Three-Dimensional Visualization and Structural Analysis Functional Diagnostics Laser???Tissue Interaction Laser Systems for Treatment of Eye Diseases and Refractive Errors

University Physics

Author : OpenStax
Publisher : Unknown
Page : 622 pages
File Size : 51,5 Mb
Release : 2016-11-04
Category : Science
ISBN : 1680920456

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University Physics by OpenStax Pdf

University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1 covers mechanics, sound, oscillations, and waves. Volume 2 covers thermodynamics, electricity and magnetism, and Volume 3 covers optics and modern physics. This textbook emphasizes connections between between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result. The text and images in this textbook are grayscale.

High Resolution Imaging in Microscopy and Ophthalmology

Author : Josef F. Bille
Publisher : Springer
Page : 407 pages
File Size : 55,6 Mb
Release : 2019-08-13
Category : Medical
ISBN : 9783030166380

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High Resolution Imaging in Microscopy and Ophthalmology by Josef F. Bille Pdf

This open access book provides a comprehensive overview of the application of the newest laser and microscope/ophthalmoscope technology in the field of high resolution imaging in microscopy and ophthalmology. Starting by describing High-Resolution 3D Light Microscopy with STED and RESOLFT, the book goes on to cover retinal and anterior segment imaging and image-guided treatment and also discusses the development of adaptive optics in vision science and ophthalmology. Using an interdisciplinary approach, the reader will learn about the latest developments and most up to date technology in the field and how these translate to a medical setting. High Resolution Imaging in Microscopy and Ophthalmology – New Frontiers in Biomedical Optics has been written by leading experts in the field and offers insights on engineering, biology, and medicine, thus being a valuable addition for scientists, engineers, and clinicians with technical and medical interest who would like to understand the equipment, the applications and the medical/biological background. Lastly, this book is dedicated to the memory of Dr. Gerhard Zinser, co-founder of Heidelberg Engineering GmbH, a scientist, a husband, a brother, a colleague, and a friend.

Optical Design for Visual Systems

Author : Bruce H. Walker
Publisher : SPIE Press
Page : 182 pages
File Size : 45,5 Mb
Release : 2000
Category : Technology & Engineering
ISBN : 0819438863

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Optical Design for Visual Systems by Bruce H. Walker Pdf

This tutorial explains the human eye, its function, and performance limits from the perspective of an experienced optical engineer and lens designer. It is concise and readable, with examples and data, and is intended for students, practicing engineers, and technology users.

Contrast Sensitivity of the Human Eye and Its Effects on Image Quality

Author : Peter G. J. Barten
Publisher : SPIE Press
Page : 236 pages
File Size : 55,9 Mb
Release : 1999
Category : Contrast sensitivity (Vision)
ISBN : 0819434965

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Contrast Sensitivity of the Human Eye and Its Effects on Image Quality by Peter G. J. Barten Pdf

This book examines the contrast sensitivity of the human visual system - concerning the eye's ability to distinguish objects from each other or from the background - and its effects on the imageforming process. The text provides equations for determining various aspects of contrast sensitivity, in addition to models that easily can be used for practical applications.

The Human Eye

Author : Robert Ellis Dudgeon
Publisher : Forgotten Books
Page : 138 pages
File Size : 52,9 Mb
Release : 2017-11-22
Category : Science
ISBN : 0331708833

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The Human Eye by Robert Ellis Dudgeon Pdf

Excerpt from The Human Eye: Its Optical Construction Popularly Explained The novel views in this little work respecting sub aqueous vision, air lenses, and visual accommodation were first promulgated in two pamphlets, entitled, Notes on the Dioptrics of Vision, ' and 'the Mechanism of Accommodation, ' published in 1871 and 1872. They were also explained in lectures delivered in 1871 before the Sunday Lecture Society and in 1872 at the Sunday Evenings for the People. Again, in August 1872, the Author read a paper at. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Adaptive Optics for Vision Science

Author : Jason Porter,Hope Queener,Julianna Lin,Karen Thorn,Abdul A. S. Awwal
Publisher : John Wiley & Sons
Page : 624 pages
File Size : 46,6 Mb
Release : 2006-06-12
Category : Science
ISBN : 9780471914648

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Adaptive Optics for Vision Science by Jason Porter,Hope Queener,Julianna Lin,Karen Thorn,Abdul A. S. Awwal Pdf

Leading experts present the latest technology and applications in adaptive optics for vision science Featuring contributions from the foremost researchers in the field, Adaptive Optics for Vision Science is the first book devoted entirely to providing the fundamentals of adaptive optics along with its practical applications in vision science. The material for this book stems from collaborations fostered by the Center for Adaptive Optics, a consortium of more than thirty universities, government laboratories, and corporations. Although the book is written primarily for researchers in vision science and ophthalmology, the field of adaptive optics has strong roots in astronomy. Researchers in both fields share this technology and, for this reason, the book includes chapters by both astronomers and vision scientists. Following the introduction, chapters are divided into the following sections: * Wavefront Measurement and Correction * Retinal Imaging Applications * Vision Correction Applications * Design Examples Readers will discover the remarkable proliferation of new applications of wavefront-related technologies developed for the human eye. For example, the book explores how wavefront sensors offer the promise of a new generation of vision correction methods that can deal with higher order aberrations beyond defocus and astigmatism, and how adaptive optics can produce images of the living retina with unprecedented resolution. An appendix includes the Optical Society of America's Standards for Reporting Optical Aberrations. A glossary of terms and a symbol table are also included. Adaptive Optics for Vision Science arms engineers, scientists, clinicians, and students with the basic concepts, engineering tools, and techniques needed to master adaptive optics applications in vision science and ophthalmology. Moreover, readers will discover the latest thinking and findings from the leading innovators in the field.

Webvision

Author : Helga Kolb,Eduardo Fernandez,Ralph Nelson
Publisher : Unknown
Page : 128 pages
File Size : 53,6 Mb
Release : 2007
Category : Electronic
ISBN : OCLC:503519994

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Webvision by Helga Kolb,Eduardo Fernandez,Ralph Nelson Pdf

Visual Optics

Author : George Asimellis
Publisher : SPIE-International Society for Optical Engineering
Page : 0 pages
File Size : 55,6 Mb
Release : 2022
Category : Eye
ISBN : 1510622616

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Visual Optics by George Asimellis Pdf

Provides comprehensive coverage of Visual Optics - the field of optics as applied to the function of the eye. The book presents the necessary concepts and definitions that explain retinal image properties, including aspects such as visual acuity and colour perception.

Handbook of Visual Optics, Volume One

Author : Pablo Artal
Publisher : CRC Press
Page : 450 pages
File Size : 49,6 Mb
Release : 2017-02-17
Category : Medical
ISBN : 9781482237863

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Handbook of Visual Optics, Volume One by Pablo Artal Pdf

Handbook of Visual Optics offers an authoritative overview of encyclopedic knowledge in the field of physiological optics. It builds from fundamental concepts to the science and technology of instruments and practical procedures of vision correction, integrating expert knowledge from physics, medicine, biology, psychology, and engineering. The chapters comprehensively cover all aspects of modern study and practice, from optical principles and optics of the eye and retina to novel ophthalmic tools for imaging and visual testing, devices and techniques for visual correction, and the relationship between ocular optics and visual perception.

Refraction of the Human Eye and Methods of Estimating the Refraction

Author : James Thorington,James Monroe Thorington
Publisher : Unknown
Page : 434 pages
File Size : 50,9 Mb
Release : 1947
Category : Eye
ISBN : UCAL:B4416506

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Refraction of the Human Eye and Methods of Estimating the Refraction by James Thorington,James Monroe Thorington Pdf