This PDF covers the following topics related to Ophthalmology : Light, Movement of Light,Vergence, Lens Systems, Simple Lens Formula, Depth of Focus, Depth of Field, Multiple Lens Systems, Lens Effectivity, Focal Points, Ray Tracing – Lenses, Optical Media and Indices of Refraction, Snell’s Law of Refraction, Apparent Thickness Formula, Law of Reflection and Critical Angle, Mirrors, Ray Tracings – Mirrors, Prisms, Prentice’s Rule, Lenses, Aberrations, Schematic Eye, Refractive or Axial Myopia and Hyperopia, Knapp’s Law, Far Point of the Eye, Accommodation., The Amplitude of Accommodation, Near Point of the Eye, Magnification, Telescopes, Aniseikonia.
Author(s): Mark E. Wilkinson, OD, Khadija S. Shahid, OD, MPH
The purpose of this Tutorial is to summarize these recent advances and to describe our present understanding, based primarily on anatomic investigations, of the Neural Organization of the Mammalian Retina. A great addition has been a section on Psychophysics of Vision which we hope will be of general information to all interested in learning the basics of visual perception.
Author(s): Helga Kolb, Eduardo Fernandez, and Ralph Nelson
The purpose of this note is to familiarize optometry students with ophthalmic laser instrumentation, surgical laser procedures, the management of ocular conditions with lasers and the introduction of minor surgical techniques, including operating room protocols. Topics covered includes: Basics of Laser In Eyecare, Refractive Procedures, Optic, Injections, Ocular Injections, Syncope And Other Possible Emergencies, Surgical Environment, Asepsis and Aseptic Technique, Suturing and Minor Surgical, Advanced Ocular Procedures.
Author(s): Nimesh Patel
This website contains a database of hereditary disorders with important ocular features. It is designed as a portal site containing summary clinical descriptions with links to additional online information. Each description of a medical condition is also linked to a page containing information written in nontechnical language for patients.
Author(s): Harold E. Cross MD, PhD
This note explains the following topics: Peters Anomaly, Eales Disease, Candida, Sjogren's Syndrome, Hansen's Disease, Uveitis-Glaucoma-Hyphema Syndrome, Siderosis Bulbi, Lattice Corneal Dystrophy, Retinoblastoma, Criswick-Schepens Syndrome, Myasthenia Gravis, Vogt-Koyanagi-Harada Syndrome, Optic Nerve Hypoplasia, Usual Optic Neuritis, Idiopathic Polypoidal Choroidal Vasculopathy.
Author(s): Tufts University
Since ocular infections are one of the most frequent occurrences in ophthalmology, the treatment for these infections must be fast, precise and effective. Clinical diagnosis of ocular infections can be confirmed by several techniques based on microbiological test of ocular samples. This guide explains about most common ocular infections and its treatment.
Author(s): Imtiaz A. Chaudhry
This book covers the following topics: Anatomy of the Eye, Eye Examination, Diseases of Conjunctiva, Diseases of Cornea, Diseases of Sclera, Diseases of Uveal Tract, Diseases of Lens, Glaucoma, Diseases of Vitreous, Diseases of Retina, Neuro-Ophthalmology, Strabismus and Nystagmus, Diseases of Eyelids, Diseases of Lacrimal Apparatus, Diseases of Orbit, Ocular Injuries, Systemic Ophthalmology, Community Ophthalmology and Eye Surgery.
This is a comprehensive, practical guidebook that provides a clear overview and update of current modern techniques of ocular surgery. The chapters will be of interest to a wide audience. The chapters are written by experts with special interest and extensive clinical experience in the topics.
Author(s): Patricio A. Pacheco
This book is designed to transfer useful skills for the clinical management of diabetic patients. The target audience is residents, beginning retina fellows and comprehensive ophthalmologists interested in fine-tuning their approach to diabetic retinopathy.
Author(s): Jonathan Walker MD
Fuchs’ corneal dystrophy (FCD) is a progressive, hereditary disease of the cornea first described a century ago by the Austrian ophthalmologist Ernst Fuchs. This note provides recent advances in our understanding of the genetic and pathophysiological mechanisms of the disease, as well as the application of new imaging modalities and less invasive surgical procedures, present new opportunities for improved outcomes among patients with FCD.
Author(s): Allen O Eghrari, MD and John D Gottsch, MD
This lecture note will serve as a practical guideline for the hard-pressed mid-level health workers. We hope that it will be a good introduction to eye diseases for health science students working in Ethiopia. This note covers the following topics: basic anatomy and physiology of the eye, basic examination of the eye, external eye diseases, differential diagnosis of red eye, community ophthalmology, eye injuries and systemic disease and the eye.
Author(s): Dereje Negussie, Yared Assefa, Atotibebu Kassa, Azanaw Melese