Download or read book Principles Practice of Refraction Its Allied Subject 2nd Ed written by G. H. Giles and published by . This book was released on 1965 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Duke Elder s Practice of Refraction written by David Abrams and published by . This book was released on 1993 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the theory and practice of the correction of defects in the optical system of the eyes and their associated muscles. Includes coverage of contact lenses, methods of objective testing, lens implantation after cataract surgery, and contrast sensitivity testing for visual acuity.
Download or read book The Principles and Practice of Refraction and Its Allied Subjects written by George Henry Giles and published by . This book was released on 1965 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles and Practices of Refraction An Elementary Treatise on the Science of Refraction as Applied to sight testing Etc written by Lionel G. AMSDEN and published by . This book was released on 1903 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Principles and Practice of Refraction and Its Allied Subjects Second Edition With Illustrations written by George Henry GILES and published by . This book was released on 1965 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Duke Elders Practice Refraction written by Stewart Duke-Elder and published by . This book was released on 1993-05-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Principles and Practice of Refraction written by George Henry Giles and published by . This book was released on 1960 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Refractive Surgery written by Howard V. Gimbel and published by Slack. This book was released on 2000 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drs. Gimbel and Penno provide a comprehensive look at a wide variety of refractive surgery techniques in their new book. Specific techniques are discussed along with preoperative assessments, counseling, and informed consent. In addition to chapters on the commonly performed techniques of LASIK and PRK, there are chapters on intracorneal ring segments, phakic IOL implants, refractive lensectomy, and retreatments. The authors take a practical and concise approach to a wide scope of modern refractive surgery techniques which makes this reference valuable for both the experienced and beginning surgeon. Patient examples are featured illustrating the fundamental principles of assessment and choosing the appropriate refractive surgery technique for an individual patient. The inclusion of co-management principles emphasizes integrated care during the assessment and preoperative work-up, as well as during the postoperative period. This book is an important source that covers many refractive surgery approaches to help you choose the best procedure for your patients and achieve the best results possible.
Download or read book Theory and Practice of Optics and Refraction written by A K Khurana and published by Elsevier Health Sciences. This book was released on 2023-02-13 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theory and Practice of Optics and Refraction, in its fifth edition, continues to be a part of Modern System of Ophthalmology (MSO) Series. Without altering the basic text and layout, each chapter has been thoroughly revised to keep abreast with the newer concepts and principles of optics and refraction involved in investigative as well as therapeutic optical modalities evolved over the period of time. - Provides information on basic principles of Optics, Refraction and Optical Instruments to Ophthalmology residents and students of Optometry as well as Orthoptics - Text is organized in an attractive four-colour format to make the understanding, retention and reproducibility of facts easy - Includes newer concepts in Refractive Surgery like Topoguided LASIK, Contoura Vision Technology, All Femtosecond Laser Surgery, ReLEx and Corneal Inlay for Presbyopia including Presbyopic Allogenic Refractive Lenticule (PEARL) - Recently available Phakic and near vision enabling Intra Ocular Lenses have been added - Future Refractive Surgeries such as LIRIC, RELIMP and LIKE have been added - Incorporates advances in Aberrometry, Wavefront Technology, Anterior Segment Optical Coherence Tomography (AS-OCT), Enhanced Depth OCT, Confocal Microscopy of Cornea and anterior segment Ultrasound Bio Microscopy (UBM) - Digital Eye Strain and Role of Smartphones in Ophthalmology have been discussed in detail - Chapter on Clinical Refraction has been refurbished effectively and text on Corneal Topography expanded with essential newer developments
Download or read book The Principles and Practice of Refraction and Its Allied Subjects written by George Henry Giles and published by . This book was released on 1965 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Practice of Refraction written by Sir Stewart Duke-Elder and published by Churchill Livingstone. This book was released on 1969 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Borish s Clinical Refraction E Book written by William J. Benjamin and published by Elsevier Health Sciences. This book was released on 2006-10-13 with total page 2711 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now updated and expanded to cover the latest technologies, this full-color text on clinical refraction uses an easy-to-read format to give optometry students and practitioners all the important information they need. Also covers a wide range of other aspects of the eye exam, including anterior and posterior segment evaluations, contact lens, ocular pharmacology, and visual field analysis. Four new chapters cover wavefront-guided refraction, optical correction with refractive surgeries, prosthetic devices, and patients with ocular pathology. Offer precise, step-by-step how-to's for performing all of the most effective refractive techniques. Presents individualized refractive approaches for the full range of patients, including special patient populations. Contriubtors are internationally recognized, leading authorities in the field. New full-color design with full-color images throughout. Completely updated and expanded to include current technologies. A new chapter on Optical Correction with Refractive Surgeries, including keratoplasty, traditional refractive surgeries (e.g. LASIK and PRK), crystalline lens extraction with and without pseudophakia, the new presbyopic surgery, etc. A new chapter on Wavefront Guided Refraction provides information on the advantages and limitations the Hartmann-Shack Method for objective refraction plus aberrometry and the refraction and the use of in the correction of the eye with spectacles, contact lenses, and refractive surgery. A new chapter on Patients with Ocular Pathology reflects the most current knowledge of patients with ocular pathologies. Provides information on Optical Correction with Prosthetic Devices, including corneal onlays, stromal implants, phakic intraocular lenses, etc. Includes new chapters and/or discussions on such topics as: Aberrations of the Eye, Refractive Consequences of Eye Pathology, Diagnosis and Treatment of Dry Eye, Diagnosis of Pathology of the Anterior Segment, Diagnosis of Glaucoma, and Diagnosis of Pathology of the Posterior Segment. Visual Acuity chapter expanded to include the effect of refractive error on visual acuity and statistics on how much of a change in visual acuity is significant. Objective Refraction, Corneal Topography, and Visual Field Analysis chapters include the addition of new electro-optical and computer techniques and equipment. Chapters on Multifocal Spectacle Lenses and Contact Lenses now cover newer progressive addition lenses and contact lenses that are now on the market. Electrodiagnosis chapter revised to take a more clinical approach.
Download or read book Negative Refraction Metamaterials written by G. V. Eleftheriades and published by John Wiley & Sons. This book was released on 2005-08-08 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn about the revolutionary new technology of negative-refractionmetamaterials Negative-Refraction Metamaterials: Fundamental Principles andApplications introduces artificial materials that support theunusual electromagnetic property of negative refraction. Readerswill discover several classes of negative-refraction materialsalong with their exciting, groundbreaking applications, such aslenses and antennas, imaging with super-resolution, microwavedevices, dispersion-compensating interconnects, radar, anddefense. The book begins with a chapter describing the fundamentals ofisotropic metamaterials in which a negative index of refraction isdefined. In the following chapters, the text builds on thefundamentals by describing a range of useful microwave devices andantennas. Next, a broad spectrum of exciting new research andemerging applications is examined, including: * Theory and experiments behind a super-resolving,negative-refractive-index transmission-line lens * 3-D transmission-line metamaterials with a negative refractiveindex * Numerical simulation studies of negative refraction of Gaussianbeams and associated focusing phenomena * Unique advantages and theory of shaped lenses made ofnegative-refractive-index metamaterials * A new type of transmission-line metamaterial that is anisotropicand supports the formation of sharp steerable beams (resonancecones) * Implementations of negative-refraction metamaterials at opticalfrequencies * Unusual propagation phenomena in metallic waveguides partiallyfilled with negative-refractive-index metamaterials * Metamaterials in which the refractive index and the underlyinggroup velocity are both negative This work brings together the best minds in this cutting-edgefield. It is fascinating reading for scientists, engineers, andgraduate-level students in physics, chemistry, materials science,photonics, and electrical engineering.
Download or read book Principles and Practices of Refraction written by and published by . This book was released on 1903 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles and Practices of Refraction written by Lionel George Amsden and published by Forgotten Books. This book was released on 2017-10-26 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Principles and Practices of Refraction: An Elementary Treatise on the Science of Refraction as Applied to 'Sight-Testing', Including Essays on Retinoscopy, Astigmatism, Ophthalmoscopy, Asthenopia, Frame Fitting and Muscular Insufficiencies, Etc., With Illustrations Light. Light may be described as a force somewhat resembling electricity. Inasmuch as it is a mysterious energy prodigious in its effects and, in the operation of its forces, shrouded in mystery. 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.
Download or read book Principles and Practices of Refraction written by Lionel George Amsden and published by . This book was released on 1903 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles and Practice of Refractive Surgery written by Richard Elander and published by Saunders. This book was released on 1997 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing the first comprehensive textbook covering all aspects of refractive surgery. Provides the reader with a broad, in-depth description of the principles, theories, methods, instrumentation, and economics involved with incisional, lamellar, and laser surgery correction of refractive errors. Includes contributions from international authorities, and provides comprehensive coverage of currently available instrumentations.
