Revision in Optics and Refraction PDF Download
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Author: Wai-Ching Leung
Publisher: CRC Press
ISBN: 9780340646137
Category : Medical
Languages : en
Pages : 144
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Book Description
'Revision in Optics and Refraction' for the first time provides candidates for the Optics and Refraction Module of the MRCOphth examinations with an opportunity to practice answering MCQs and review their practical skills. The concise introduction sets out the requirements of the examination, followed by a guide to the practical skills required, with useful checklists of equipment and essential clinical questions. Four papers, each with 60 5-stem MCQs, then test knowledge in a format compatible with the actual examination. All answers are supported by detailed explanations.
Author: Wai-Ching Leung
Publisher: CRC Press
ISBN: 9780340646137
Category : Medical
Languages : en
Pages : 144
Get Book Here
Book Description
'Revision in Optics and Refraction' for the first time provides candidates for the Optics and Refraction Module of the MRCOphth examinations with an opportunity to practice answering MCQs and review their practical skills. The concise introduction sets out the requirements of the examination, followed by a guide to the practical skills required, with useful checklists of equipment and essential clinical questions. Four papers, each with 60 5-stem MCQs, then test knowledge in a format compatible with the actual examination. All answers are supported by detailed explanations.
Author: Andrew William Keirl
Publisher: Elsevier Health Sciences
ISBN: 0750688890
Category : Medical
Languages : en
Pages : 354
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Book Description
It provides a comprehensive and clinically based guide to visual optics. With its suggested routines and numerous examples, this new book offers a straightforward "how to approach" to the understanding of clinical optics, refraction and contact lens optics. Designed for easy access, it presents information in a concise format that highlights key, need-to-know points. Part 1 addresses the basic visual optics of the eye along with emmetropia, ametropia and the correction of ametropia with spectacle lenses. Part 2 turns to the optics of contact lenses and the use of contact lenses in vision correction. Numerous worked examples based on real examination questions Practical and user friendly text Over 190 clear line diagrams An essential passport to examination success and a valuable quick reference for practitioners
Author: Andrew R. Elkington
Publisher: Wiley-Blackwell
ISBN: 9780632049899
Category : Medical
Languages : en
Pages : 276
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Book Description
Written to help trainee ophthalmologists, this textbook is now the recognised text on optics for the examinations of the Royal College of Ophthalmologists and the Royal Surgical Colleges. It approaches the subject from first principles and assumes no previous knowledge of optics. The book has been kept as simple as possible and is liberally complemented with diagrams designed to be easily understood and memorised. Only the most fundamental and clinically useful mathematical formulae are quoted, and the optical principles are applied to clinical situations. Ophthalmology examinations have changed substantially since the last edition was written and a total rewrite of this essential guide has become necessary. The third edition has been made more comprehensive and detailed to keep up with these changes and incorporates three new chapters: refractive surgery, contact lenses and lasers. Other new material includes photometry, visual acuity, contrast sensitivity, colour vision, absorptive lenses, fluorescence, ultrasound, and the specular microscope.
Author: Zubaida Sirang
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
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Book Description
One of the best Ophthalmology books of all time" - BookAuthorityThis book is an invaluable revision tool for students studying Optics or revising for Optics and Refraction Exams. The format of the book is simple yet effective with clear, concise explanations often in bulleted lists or in the form of helpful mnemonics and therefore easy to memorise. The simple but magnified ray diagrams are particularly useful as the simple structure makes them easy to visualise. This guide offers a quick review of all aspects of optics covered in most post-graduate examinations. I highly recommend this excellent guide as a quick review aid. -Dr Aman Kirmani, Locum Consultant Ophthalmologist, Royal Surrey County Hospital, Guildford, Surrey, England. Optics is considered by many to be a complex concept to comprehend. Optics made easy, as the name stands has made Optics an easy to remember. Dr. Zubaida Sirang has utilized creativity and intelligent strategies for high yield topics to be recollected with ease and efficiency. A quick, effective and enjoyable book, which I would recommend to every student of optics for a review of this subject.- Dr. Irfan Jeeva, Asst: Professor & Service Line Chief (EYE & ENT), Aga Khan University Hospital, Karachi, Pakistan.There are plenty of books available on optics which is actually considered as a difficult and dry subject. Dr. Zubaida Sirang has made a wonderful effort in order to present the subject in the form of easy to remember mnemonics, pearls and tips which can facilitate the residents to easily recall the facts in examinations. The book is a perfect companion as a last moment revision of the subject.- Brig. Amjad Akram, Consultant Ophthalmologist, Pakistan Armed Forces Institute Of Ophthalmology, Rawalpindi, Pakistan. A clear & concise review of a core topic. Helpful for new trainees and experienced clinicians alike.-Dr. Kirk Stephenson, Specialist Registrar, Ophthalmology, RVEEH Dublin, Ireland.Concise, nicely written and easy to understand book of optics. The knowledge nuggets, ray diagrams and mnemonics seem to be particularly helpful for memorising important points. I highly recommend this incredible book. - Nashmia Riaz, MD. Texas, USAThis book enjoys a high degree of organization, an easy way to find topic, and a step by step approach. It provides a great help for questions that are frequently asked in optics. When I began reading the book I was impressed by the great effort and patience the author had to endure to bring life to her wonderful creation. I believe this book will be a great help and wonderful aid for candidates taking their exam in Ophthalmology.- Dr. Farheen Fatima, UAE. Precise, yet very comprehensive in a simple display. I specifically admire the mnemonics which are creative and easy to remember. I think, it's an ideal book for last minute review of optics.- Dr. Doa Essayed, Senior Registrar Ophthalmology Sligo, Ireland
Author: A. K. Khurana
Publisher: Elsevier Health Sciences
ISBN: 813126372X
Category : Medical
Languages : en
Pages : 573
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Book Description
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
Author: David G. Hunter
Publisher: SLACK Incorporated
ISBN: 1556429274
Category : Medical
Languages : en
Pages : 146
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Book Description
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 Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1964
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Book Description
First multi-year cumulation covers six years: 1965-70.
Author: Michael Ware
Publisher: Lulu.com
ISBN: 1312929278
Category : Electromagnetic waves
Languages : en
Pages : 350
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Book Description
Author: Pablo Artal
Publisher: CRC Press
ISBN: 1482282712
Category : Medical
Languages : en
Pages : 856
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Book Description
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.
Author: William J. Benjamin
Publisher: Elsevier Health Sciences
ISBN: 0702038970
Category : Medical
Languages : en
Pages : 2711
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Book Description
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.
