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| Author | : Mark E. Wilkinson |
| Publisher | : F.E.P. International |
| Total Pages | : 150 |
| Release | : 2006 |
| Genre | : Medical |
| ISBN | : 0976968916 |
Study guide for the optics section of the Ophthalmic Knowledge Assessment Program (OKAP) exam and boards.
| Author | : Alfredo A. Sadun |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 111 |
| Release | : 2012-12-06 |
| Genre | : Medical |
| ISBN | : 1461248108 |
This manual is written to assist the student of optics or the ophthalmology resi dent in reviewing optics. It is particularly suitable as an optics Board review. However, it was not intended to accomplish the far greater task of encompassing the entire field of geometric optics or even of teaching all that the ophthalmologist needs to know of visual optics or refraction. This manual represents the distillation of lecture notes for an optics Board-review course given at the Massachusetts Eye and Ear InfIrmary, Harvard Medical School, for the last seven years. This optics lecture series, which has also been given at Boston University and at the University of Southern California, has traditionally taken place over a week, with three two hour sessions. Obviously, this six-hour lecture series could not possibly cover the entire field of optics for clinicians. This optics Board-review lecture series has customarily involved a few problems at the end of each lecture which then provided a basis for a review that was given at the beginning of the next lecture. These problems have always proven a useful means of self-testing as well as practice for becoming more comfortable and facile with the concepts involved. The problems have not been taken from the American Board of Ophthalmology test materials, either written or oral. However, they incorporate many of the concepts and computational manipulations which are frequently tested on the ophthalmology boards.
| Author | : Michael Wiggins |
| Publisher | : |
| Total Pages | : 368 |
| Release | : 2018-01-18 |
| Genre | : |
| ISBN | : 9780692051474 |
Optics Textbook for ophthalmology, optometry, and ophthalmic techs
| Author | : Jack T. Holladay |
| Publisher | : SLACK Incorporated |
| Total Pages | : 164 |
| Release | : 2007 |
| Genre | : Eye |
| ISBN | : 9781556428012 |
Good vision is more than 20/20 on a Snellen visual acuity chart. The modern ophthalmologist understands that contrast sensitivity, near and distance vision, performance under light and dark conditions, and the brain's interpretation of input from the sensory apparatus, are all important elements in patients' quality of vision. In Quality of Vision: Essential Optics for the Ophthalmic Surgeon, ophthalmologist and optics expert Dr. Jack T. Holladay explores the elements of vision that lie beyond Snellen testing. He explains the Quality of Vision addresses: - Measuring and treating astigmatism in corneal and IOL surgery - The importance of correcting spherical aberration in cataract and refractive surgery - IOL calculations after refractive surgery - Promising approaches to the correction of presbyopia - Other practical topics the clinician can use every day Recognized as the leader in ophthalmic optics, Dr. Holladay incorporates practical aspects of daily practice into each chapter as he expertly explains the scientific principles, mathematical formulas, and theories behind these important issues. Additionally, Quality of Vision includes numerous color illustrations to provide visual representations of the text's key points. Dr. Holladay discusses what's on everyone's mind: - How to take the best measurements and perform the best calculations to ensure good outcomes in cataract and refractive surgery - How neural adaptation can improve outcomes - How today's excimer laser systems deliver excellent optical correction, and why tomorrow's systems will perform even better Quality of Vision: Essential Optics for the Ophthalmic Surgeon is the most complete and practical reference for ophthalmologists looking to increase their understanding of optical physics and their ability to deliver good vision to their patients after cataract and refractive surgery.
| Author | : David G. Hunter |
| Publisher | : CRC Press |
| Total Pages | : 141 |
| Release | : 2024-06-01 |
| Genre | : Medical |
| ISBN | : 1040140424 |
The popular optics review manual, Last-Minute Optics: A Concise Review of Optics, Refraction, and Contact Lenses, has been revised and updated into a Second Edition. This unique resource boils down the overwhelming subject matter of clinical optics and refraction, helping the ophthalmologist cover the essentials in a single review manual. The content is based upon the practical experience of two clinically active experts who lecture on ophthalmic optics around the world. This updated Second Edition by Drs. David G. Hunter and Constance E. West includes new questions added to selected chapters and a new chapter covering refractive surgery, as well as a key chapter that helps you evaluate patients with symptoms related directly to optical or refractive concerns. The complex concepts of optics are revealed in easy-to-understand explanations enhanced by simple illustrations. Last-Minute Optics, Second Edition allows you to test your knowledge while increasing your understanding of optics. Designed in a clear, concise, question-and-answer format, this book allows for self-assessment and a chance to test your understanding before you read the answer. Features of the Second Edition: • Written in a light and approachable style to make optics accessible and understandable • Unique question-and-answer format allows for self-assessment while studying to identify areas where more work is needed • Perfect for limited study time • Includes real-life examples that are clinically relevant • Numerous practical tips to help enhance clinical practice • Includes 223 questions and answers Whether you’re an ophthalmologist, ophthalmic technician, resident or student, reviewing the optics facts and concepts is easier with Last-Minute Optics: A Concise Review of Optics, Refraction, and Contact Lenses, Second Edition.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 280 |
| Release | : 2013-03-19 |
| Genre | : Technology & Engineering |
| ISBN | : 0309263778 |
Optics and photonics technologies are ubiquitous: they are responsible for the displays on smart phones and computing devices, optical fiber that carries the information in the internet, advanced precision manufacturing, enhanced defense capabilities, and a plethora of medical diagnostics tools. The opportunities arising from optics and photonics offer the potential for even greater societal impact in the next few decades, including solar power generation and new efficient lighting that could transform the nation's energy landscape and new optical capabilities that will be essential to support the continued exponential growth of the Internet. As described in the National Research Council report Optics and Photonics: Essential Technologies for our Nation, it is critical for the United States to take advantage of these emerging optical technologies for creating new industries and generating job growth. The report assesses the current state of optical science and engineering in the United States and abroad-including market trends, workforce needs, and the impact of photonics on the national economy. It identifies the technological opportunities that have arisen from recent advances in, and applications of, optical science and engineering. The report also calls for improved management of U.S. public and private research and development resources, emphasizing the need for public policy that encourages adoption of a portfolio approach to investing in the wide and diverse opportunities now available within photonics. Optics and Photonics: Essential Technologies for our Nation is a useful overview not only for policymakers, such as decision-makers at relevant Federal agencies on the current state of optics and photonics research and applications but also for individuals seeking a broad understanding of the fields of optics and photonics in many arenas.
| Author | : William B. Trattler |
| Publisher | : Elsevier Health Sciences |
| Total Pages | : 399 |
| Release | : 2012 |
| Genre | : Medical |
| ISBN | : 1437727034 |
This text provides a review of the essential clinical and scientific information in ophthalmology. Questions at the end of each chapter with answers at the end of the book allow readers to test their understanding.
| Author | : Clifford W. Brooks |
| Publisher | : Elsevier Health Sciences |
| Total Pages | : 491 |
| Release | : 2003-11-07 |
| Genre | : Medical |
| ISBN | : 0702038563 |
Both opticians and optometrists are trained to grind and polish lenses and then to take the surfaced lens and finish it by centering it optically and grinding the edges so that the lens fits in the shape of the chosen frame. Thoroughly revised and updated with seven new chapters to cover changes in the industry, this 2nd edition provides a step-by-step understanding of lens finishing for the optometrist or optician. Content has been completely updated, reorganized and expanded to include the most recent industry changes. Updated photos illustrate the most current types of lenses and enhance comprehension of lens finishing. Seven new chapters cover rimless and semi rimless frames; environmental and safety concerns; lens insertion and standard alignment; nylon cord and other groove mountings; lens tinting and engraving; progressive addition lenses; and lens impact and resistance testing. An appendix of specific British Standards allows the book to easily travel to the UK and other countries that fashion their dispensing programs after the UK model. The Lens Centration Skills Series provides exercises to practice lens finishing and reinforce material from the text.
| Author | : Kenneth C. Chern |
| Publisher | : Lippincott Williams & Wilkins |
| Total Pages | : 1181 |
| Release | : 2012-02-20 |
| Genre | : Medical |
| ISBN | : 1451153988 |
This manual provides an organized reference to aid in management of clinical problems and preparation for board exams. A standardized outline format is used in order to emphasize relevant information and allow rapid retrieval of key points. Each section starts with anatomy and physiology—the essential framework for understanding the basis for the related diseases—and then summarizes specific disease entities in outline format, with major features highlighted. For quick reference over 200 specific disease entities are listed, along with corresponding page numbers, on the inside front cover of the book. Figures have been selected to demonstrate classic findings and to highlight important relationships. The manual covers all material listed in the OKAP Subject Outline published by the AAO.
| Author | : Irving P. Herman |
| Publisher | : Springer |
| Total Pages | : 953 |
| Release | : 2016-01-09 |
| Genre | : Science |
| ISBN | : 3319239325 |
This book comprehensively addresses the physics and engineering aspects of human physiology by using and building on first-year college physics and mathematics. Topics include the mechanics of the static body and the body in motion, the mechanical properties of the body, muscles in the body, the energetics of body metabolism, fluid flow in the cardiovascular and respiratory systems, the acoustics of sound waves in speaking and hearing, vision and the optics of the eye, the electrical properties of the body, and the basic engineering principles of feedback and control in regulating all aspects of function. The goal of this text is to clearly explain the physics issues concerning the human body, in part by developing and then using simple and subsequently more refined models of the macrophysics of the human body. Many chapters include a brief review of the underlying physics. There are problems at the end of each chapter; solutions to selected problems are also provided. This second edition enhances the treatments of the physics of motion, sports, and diseases and disorders, and integrates discussions of these topics as they appear throughout the book. Also, it briefly addresses physical measurements of and in the body, and offers a broader selection of problems, which, as in the first edition, are geared to a range of student levels. This text is geared to undergraduates interested in physics, medical applications of physics, quantitative physiology, medicine, and biomedical engineering.
