Optics Retinoscopy And Refractometry
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| Author | : Al Lens |
| Publisher | : SLACK Incorporated |
| Total Pages | : 148 |
| Release | : 2005-12-31 |
| Genre | : Medical |
| ISBN | : 9781556427480 |
Optics, Retinoscopy, and Refractometry, Second Editionis a valuable and up-to-date reference that allows the reader to better understand and measure the patient's refractive error. Information is presented on each of the three important topics in an easy-to-read format. Al Lens, COMT beginsOptics, Retinoscopy, and Refractometrywith a focus on the basics of optics, providing the foundation for understanding retinoscopy. The detailed instructions and practical exercises help the beginning technician become proficient at the valuable skill of retinoscopy. This comprehensive resource concludes with a simplified approach to refractometry, including a section on refractive surgery from an optics perspective. New to this edition: A section on refractive surgery from an optical point of view. Discussion on wavefront technology. Updated text and diagrams. Features: Study icons throughout the text. Appendices containing data on the metric system, units of measurement, metric conversions, and abbreviations. Refractometry exercises. Whether you are a beginning technician looking for a basic overview or an experienced examiner in search of a clear-cut review,Optics, Retinoscopy, and Refractometry, Second Editionwill suit all your optics needs.
| Author | : Al Lens |
| Publisher | : CRC Press |
| Total Pages | : 143 |
| Release | : 2024-06-01 |
| Genre | : Medical |
| ISBN | : 1040143253 |
Optics, Retinoscopy, and Refractometry, Second Edition is a valuable and up-to-date reference that allows the reader to better understand and measure the patient's refractive error. Information is presented on each of the three important topics in an easy-to-read format. Al Lens, COMT begins Optics, Retinoscopy, and Refractometry with a focus on the basics of optics, providing the foundation for understanding retinoscopy. The detailed instructions and practical exercises help the beginning technician become proficient at the valuable skill of retinoscopy. This comprehensive resource concludes with a simplified approach to refractometry, including a section on refractive surgery from an optics perspective. New to this edition: A section on refractive surgery from an optical point of view. Discussion on wavefront technology. Updated text and diagrams. Features: Study icons throughout the text. Appendices containing data on the metric system, units of measurement, metric conversions, and abbreviations. Refractometry exercises. Whether you are a beginning technician looking for a basic overview or an experienced examiner in search of a clear-cut review, Optics, Retinoscopy, and Refractometry, Second Edition will suit all your optics needs.
| Author | : James Thorington |
| Publisher | : |
| Total Pages | : 346 |
| Release | : 1909 |
| Genre | : Eye |
| ISBN | : |
| Author | : James Thorington |
| Publisher | : |
| Total Pages | : 316 |
| Release | : 1900 |
| Genre | : Eye |
| ISBN | : |
| Author | : Janice K. Ledford |
| Publisher | : Slack |
| Total Pages | : 156 |
| Release | : 1990-01-01 |
| Genre | : Eye |
| ISBN | : 9781556421204 |
"Exercises in Refractometry by Janice Ledford, COMT is a complete ophthalmic guide to refractometry. This manual explains basic optics, refractive errors, refractometry, retinoscopy and patient communication, then goes one step further by supplying the reader with a vast array of exercises to test his or her knowledge."--
| Author | : James Thorington |
| Publisher | : |
| Total Pages | : 96 |
| Release | : 1912 |
| Genre | : Eye |
| ISBN | : |
| Author | : John M. Corboy |
| Publisher | : SLACK Incorporated |
| Total Pages | : 172 |
| Release | : 2003 |
| Genre | : Medical |
| ISBN | : 9781556426230 |
First published over 24 years ago, this best-seller is a basic instruction manual designed specifically to teach the art of clinical retinoscopy. This updated and revised edition includes the latest changes involving the retinoscope, as well as the developing needs of students in opthalmology and optometry. Sections on minus cylinders, concave mirror retinoscopy after refractive surgery and instrument maintenance are new chapters unique to this fifth editions. This text is designed to supplement the Joint Commission on Allied Health Personnel in Opthalmology (JCAHPO) instruction courses for technicians or to facilitate a do-it-yourself training program for opthalmology residents, opthalmic technicians, optometry students, and other eye care professionals in training. Figures and illustrations supplement time-tested exercises to facilitate learning. The user-friendly format prevalent throughout the text enables students to develop a complete understanding of the retinoscope and its many uses.
| Author | : Ajay Kumar Bhootra |
| Publisher | : Jaypee Brothers Medical Publishers |
| Total Pages | : 146 |
| Release | : 2019-06-30 |
| Genre | : Medical |
| ISBN | : 9352708628 |
Retinoscopy is an eye exam that determines the refractive error of the eye (long sighted, short sighted, astigmatism). A refraction test indicates the strength of the prescription needed for glasses or contact lenses. The new edition of this book provides a concise overview of clinical refraction. Presented in an easy to read format, it is divided into two main sections. The first part explains basic clinical procedures for routine refraction, beginning with an introduction to instruments and the procedure, followed by aspects of the test for different disorders including myopia (short sightedness), astigmatism, keratoconus and refraction in children. Section two provides in depth discussion on retinoscopy and correct use of the retinoscope. The second edition has been fully revised and updated to explain the latest advances in the field, and is further enhanced by clinical images and figures. Key points Practical guide to clinical refraction and retinoscopy Fully revised and updated second edition Explains basic procedures and instruments for refraction test and refraction in different ophthalmic disorders Previous edition (9789351520634) published in 2014
| Author | : James Thorington |
| Publisher | : Palala Press |
| Total Pages | : 350 |
| Release | : 2018-02-16 |
| Genre | : History |
| ISBN | : 9781377696744 |
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
| Author | : Khurana |
| Publisher | : Elsevier India |
| Total Pages | : 464 |
| Release | : 2008-09 |
| Genre | : Medical |
| ISBN | : 9788131211328 |
