Download or read book Principles of Ophthalmoscopy and Skiascopy written by George Forbes Alexander and published by . This book was released on 1923 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ophthalmoscopy Retinoscopy and Refraction written by W. A. Fisher and published by . This book was released on 2013-10 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ophthalmoscopy, Retinoscopy and Refraction By WA Fisher Contents I--Ophthalmoscopy II--Diseases of the Retina III--Diseases of the Choroid Iv--Diseases of the Optic Nerve V--Field of Vision: Indirect and Direct Ophthalmoscopy VI--Systemic Examination of Eye VII--Glaucoma VIII--Optical Principles; Test Type; Lenses; Refraction; Cycloplegics IX--Applied Refraction; Astigmatism;Presbyopia X--Heterophoria--Muscular Insufficiency XI--Retinoscopy XII--Measurement of Lenses; Prescription writing; Transposition; Frame Fitting Introduction Ophthalmoscopy is generally considered as a difficult subject. It is one that is not taught either practically or successfully in medical colleges, with the result that scarcely two per cent of practitioners coming to the author for postgraduate teaching know how to use the ophthalmoscope. In the author's opinion, ophthalmoscopy and the fitting of glasses belong to the general practitioner, and acquirement of the necessary practical and theoretical knowledge is easy, interesting and within the reach of all. This book has been written with the intention of teaching medical practitioners and students the practical use of the ophthalmoscope and retinoscope, with easy application of methods of study, to the detection of detection of diseases of the interior of the eye, and for the fitting of glasses when they are indicated. By mastering the methods here described and equipping himself with the necessary instruments, there is no reason why the general practitioner should not prescribe so as to correct the common errors of refraction and become proficient in the use of the ophthalmoscope. ------------------------------------------------------------------------------------------------------------------------------------------ Windham Press is committed to bringing the lost cultural heritage of ages past into the 21st century through high-quality reproductions of original, classic printed works at affordable prices. This book has been carefully crafted to utilize the original images of antique books rather than error-prone OCR text. This also preserves the work of the original typesetters of these classics, unknown craftsmen who laid out the text, often by hand, of each and every page you will read. Their subtle art involving judgment and interaction with the text is in many ways superior and more human than the mechanical methods utilized today, and gave each book a unique, hand-crafted feel in its text that connected the reader organically to the art of bindery and book-making. We think these benefits are worth the occasional imperfection resulting from the age of these books at the time of scanning, and their vintage feel provides a connection to the past that goes beyond the mere words of the text.
Download or read book Ophthalmoscopy Retinoscopy and Refraction written by William Albert Fisher and published by . This book was released on 1927 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elementary Ophthalmic Optics Including Ophthalmoscopy Retinoscopy written by Sir John Herbert Parsons and published by . This book was released on 1901 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Skiascopy and Its Practical Application to the Study of Refraction written by Edward Jackson and published by . This book was released on 1896 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles of Ophthalmoscopy written by John K. Erbaugh and published by . This book was released on 1958 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Retinoscopy Book written by John M. Corboy and published by SLACK Incorporated. This book was released on 2003 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Ophthalmoscopy Retinoscopy and Refraction written by William Albert Fisher and published by . This book was released on 1931 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ophthalmology written by Frank W. Newell and published by Mosby Elsevier Health Science. This book was released on 1992 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses eye examination and diagnosis and therapy of ocular disorders. Also, discusses the eye examination as a means to diagnose and treat a variety of systemic disorders.
Download or read book A System of Ocular Skiametry written by Andrew Jay Cross and published by . This book was released on 1903 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Skiascopy written by George Adelmer Rogers and published by . This book was released on 1899 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Manual of the Principles and Practice of Ophthalmic Medicine and Surgery written by Thomas Wharton JONES (F.R.S.) and published by . This book was released on 1865 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elementary Ophthalmic Optics Including Ophthalmoscopy and Retinoscopy written by Sir John Herbert Parsons and published by Rarebooksclub.com. This book was released on 2013-09 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1902 edition. Excerpt: ...the retinal image depends upon two factors: (1) the visual angle subtended by the object; (2) the distance between the second nodal point and the retina ((?2). If the visual angle be kept constant and minimal, the retinal image, and therefore the visual acuity, will vary directly as the distance between the second nodal point and the retina. If we replace d in equations (9), p. 70, by F' + y, where y is the variable distance of the correcting lens from the anterior focal plane of the eye, we have (remembering that F = F = F', say) By (1), p. 87, the distance of the retina from the posterior focus of the emmetropic eye = x = .pit-nil r-.r'F.-.Fp.. (9). That is, the uncorrected hypermetropic eye has smaller, and the uncorrected myopic eye has larger, retinal images than the emmetropic eye. We must now consider the effect of accommodation upon the images. The optical effect of accommodation is to increase the distance between the second nodal point and the retina. Hence, accommodation is accompanied by increase in the size of the retinal image. The relative visual acuity, or visual acuity for near objects, is therefore greater than the absolute visual acuity, or acuity for distant objects. This accounts in large measure for the difficulty in relaxing the accommodation in ophthalmoscopic examination by the direct method. The uncorrected hypermetropic eye has smaller retinal images than the emmetropic eye; these are increased beyond the size of the emmetropic images by a correcting lens outside the anterior focal plane of the eye. Similarly the correction of presbyopia also results in the production of larger images. The uncorrected myopic eye has larger retinal images than the emmetropic eye; these are made smaller than the...
Download or read book Ophthalmic Surgery Principles and Practice E Book written by George L. Spaeth and published by Elsevier Health Sciences. This book was released on 2011-09-01 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ophthalmic Surgery, edited by Drs. George Spaeth, Helen Danesh-Meyer, Ivan Goldberg, and Anselm Kampik, provides the detailed, full-color, step-by-step guidance you need to master essential ophthalmic surgery procedures. The international team of expert editors and contributors present coverage of the latest surgical developments and video demonstrations of key techniques across subspecialties, including cataract, cornea, refractive, glaucoma, oculoplastic, extra-ocular muscle, vitreoretinal, and ocular tumor procedures. What’s more, the fully searchable text, procedural videos, and a downloadable image gallery are all online at www.expertconsult.com, making this multimedia resource the key to performing confidently in the operating room. Refer to the most important steps in each procedure quickly and easily with an appendix of step-by-step hand notes. Perform a wide variety of procedures with confidence using the focused coverage that pinpoints essential information and avoids extraneous details. Get comprehensive coverage across key subspecialties—oculoplastic, strabismus, cornea, refractive, cataract, glaucoma, ocular tumors, and vitreoretinal—and master the basics for every common procedure. Access the fully searchable contents online at www.expertconsult.com, along with procedural videos and a downloadable image gallery. Apply the latest advances in laser surgery that have become standard practice with the new section on refractive surgery. Master key techniques thanks to more than four hours of narrated online videos that demonstrate procedures across eight subspecialties. Gain a more nuanced visual understanding through a new full-color art program with over 800 illustrations, updated and revised drawings, color images, and step-by-step illustrated procedures. Tap into the expertise of leading authorities in the field with a brand new editorial team from North America, Europe, and Australasia, as well as international contributors who provide global perspectives across all subspecialties in ophthalmic surgery.
Download or read book Modern Retinoscopy Including the Principles and Practice of Velono skiascopy written by Joseph Irving Pascal and published by . This book was released on 1930 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ophthalmology written by Julie H. Tsai and published by SLACK Incorporated. This book was released on 2012 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ophthalmology: Clinical and Surgical Principles is a comprehensive, yet, accessible guide to medical and surgical ophthalmology that succinctly addresses the diagnosis and treatment of all major diseases of the eye. Louis E. Probst, Julie H. Tsai, and George Goodman, along with the 16 world expert subspecialty contributors, have organized the concise, clinically focused, and user-friendly chapters by subspecialty and include the indications, techniques, and complications of common ophthalmic surgical procedures. This attentive chapter organization reflects the way modern-day ophthalmology is practiced. Ophthalmology: Clinical and Surgical Principles delivers practical emphasis, allowing the reader to apply the information into a clinical setting. Residents will additionally benefit from the surgical options discussed for specific disorders. Features: * More than 400 high-quality diagrams, figures, and color photographs. * Diagrams, tables, and figures to facilitate comparisons and assimilation of the information. * References to provide a starting point for further study and research. * Study questions at the conclusion of each chapter to allow readers to test their knowledge and prepare for important examinations. Ophthalmology: Clinical and Surgical Principles is comprehensive and practical enough to be a complete resource for the ophthalmologist, ophthalmology resident, optometrist, as well as family physicians, medical students, and ophthalmic technician.
Download or read book How to Use the Ophthalmoscope written by Edgar Athelstane Browne and published by . This book was released on 1876 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
