This volume of the series Springer Briefs in Space Life Sciences explains the physics and biology of radiation in space, defines various forms of cosmic radiation and their dosimetry, and presents a range of exposure scenarios. It also discusses the effects of radiation on human health and describes the molecular mechanisms of heavy charged particles' deleterious effects in the body. Lastly, it discusses countermeasures and addresses the vital question: Are we ready for launch? Written for researchers in the space life sciences and space biomedicine, and for master's students in biology, physics, and medicine, the book will also benefit all non-experts endeavouring to understand and enter space.

This book covers a wide range of topics concerning human tear based science, starting from basics such as the normal composition of tears and moving up to novel disease detection platforms. The entire approach is pioneering, as tears are beginning to be recognized as the most invaluable non-invasive tool in diagnostics. Interestingly, the concept is not restricted to ocular diseases: In recent years, tear diagnostics is increasingly being tapped even for cancer detection. Hopefully, non-invasive tear diagnostics will eventually replace today's invasive disease detection and monitoring techniques. Previous literature on tear diagnostics has been restricted to scientific journal articles, most of which dealt with a single tear constituent, such as a protein. This book offers a far more comprehensive and handy 'reference guide,' presenting both basic and advanced information and data. Accordingly, it will be useful for researchers in academia and the pharmaceutical industry, as well as healthcare professionals and diagnostic kit developers.

Ophthalmologists encounter patients every day, some who will be facing difficult and extremely delicate surgical procedures. As the physician-patient relationship begins and the ophthalmologist is working to properly diagnose, treat and manage the patient's condition, they must also play a role in reducing patient anxiety and tension.
Inside the pages of "Jokes Get in Your Eyes," Dr. Lucio Buratto brings a lighter side to the ophthalmology profession. Sometimes a smile can be the first step to reducing patient anxiety and tension. Sometimes laughter can be therapeutic.
"Jokes Get in Your Eyes "contains 40 Jokes and 80 cartoon illustrations--all in a pocket size handbook that can easily fit into a lab coat pocket. Reading thru Jokes Get in Your Eyes, ophthalmologists will be able to bring a smile to their day, as well share a joke or two among colleagues.

From the Foreword:
With his latest book, "Jokes Get in Your Eyes," it is amazing that he was able to accumulate so many jokes related to the eyes. It is refreshing to have a physician who is so well rounded."
-Robert M. Sinskey, MD, Jules Stein Eye Institute, University of California at Los Angeles

Written by global experts in the field of chemical- and drug-related ocular problems, Drug-Induced Ocular Side Effects, 8th Edition, provides need-to-know information on all aspects of ocular toxicology in one concise reference. This best-selling, user-friendly resource features a templated format, numerous full-color illustrations, and sweeping content updates throughout - all designed to eliminate uncertainty and ensure accurate diagnosis and treatment guidance. Provides comprehensive coverage of drugs' generic and trade names, primary uses, ocular and systemic side effects, and clinical significance. Features a unique side effect index, a new concise paperback format for portability, and clinical photos of ocular symptoms of adverse drug reactions. Covers dozens of new drugs used in the U.S. and internationally, as well as extensive updates to drug registry information to ensure access to the latest data. Includes expanded sections on how to follow patients with visual adverse drug reactions to chloroquine, hydroxychloroquine, isotretinoin, ethambutol, and more. Guidelines can be copied to use as patient handouts. Offers extensive discussions of principles of therapy, ocular drug delivery, methods to evaluate drug-induced visual side effects, and the role of electrophysiology and psychophysics. Provides the WHO classification system to help you determine whether a particular side effect is certain, probable, or likely to occur. Ideal for ophthalmologists, optometrists, and busy clinicians in primary care, emergency medicine, and more - anyone who needs quick, on-the-spot consultation on ocular toxicology. Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.

Selected as a Doody's Core Title for 2022! Offering authoritative, concise coverage of today's neuro-ophthalmology, Walsh & Hoyt's Clinical Neuro-Ophthalmology: The Essentials distills the most vital information from the esteemed three-volume parent text, Walsh & Hoyt's Clinical Neuro-Ophthalmology, into a convenient, single-volume resource. A practical and intuitive organization provides quick access to the essential information you need to effectively evaluate and manage the majority of neuro-ophthalmic conditions. Written by leaders in the field, this must-have fourth edition is a comprehensive, succinct, and clinically relevant reference for your everyday practice. Covers the full range of neuro-ophthalmological disorders with sections on the afferent visual system, the pupil, the efferent (oculomotor) system, the eyelid, and non-organic disorders. Splits coverage of the clinical exam and ancillary testing into two discrete sections-per reader requests. Includes new coverage of thyroid disease, and trigeminal autonomic cephalalgias, a new chapter on neuroimaging, and new information on types of optic neuritis (such as MOG- and NMO-related), papilledema (such as occurs in association with venous sinus stenosis), and other neuro-ophthalmic disorders. Offers a highly visual presentation that includes clear diagrams, tables, and color images, including clinical correlations with OCT, high-resolution CT/MRI, and multifocal ERG. Provides access to videos of complex eye movement and pupillary disorders online, many new to this edition. Enrich Your eBook Reading Experience Read directly on your preferred device(s), such as computer, tablet, or smartphone. Easily convert to audiobook, powering your content with natural language text-to-speech.

This atlas is a practical guide to the diagnosis of common retina and optic nerve disorders. Comprising more than 500 archetypal images, each disease is clearly illustrated showing clinical features and signs, from its early to later stages. The images are followed by a brief description highlighting key characteristics of the disease, providing clinicians with a comprehensive overview and enabling them to diagnose ocular conditions with ease. Divided into 15 sections, the book begins with an introduction to the 'normal' fundus. The following sections examine different retinal disorders, from retinal degeneration, uveitis, and infections, to traumatic chorioretinopathy and optic disc anomalies. The atlas concludes with chapters on ocular oncology and complications of surgery. A complete section is dedicated to paediatric retinal diseases.

A comprehensive and user-friendly guide on leveraging OCT for the management of glaucoma Optical coherence tomography (OCT) is a noninvasive diagnostic imaging modality that enables ophthalmologists to visualize different layers of the optic nerve and retinal nerve fiber layer (RNFL) with astounding detail. Today, OCT is an instrumental tool for screening, diagnosing, and tracking the progression of glaucoma in patients. Optical Coherence Tomography in Glaucoma by renowned glaucoma specialist Jullia A. Rosdahl and esteemed contributors is a one-stop, unique resource that summarizes the clinical utility of this imaging technology, from basics to advanced analyses. The book features 14 chapters, starting with introductory chapters that discuss development of OCT and its applications for visualizing the optic nerve and macula. In chapter 5, case studies illustrate OCT imaging of the optic nerve, RNFL, and macula in all stages of glaucoma, from patients at risk to those with mild, moderate, and severe diseases. The next chapters cover the intrinsic relationship between optic nerve structure and function, the use of structure-function maps, and examples of their relationship, followed by a comparison of commonly used devices and a chapter on artifacts. Anterior segment OCT is covered next, followed by chapters covering special considerations in pediatric glaucomas and in patients with high refractive errors. The final chapters cover innovations in OCT on the horizon including OCT angiography, swept-source OCT, and artificial intelligence. Key Highlights Illustrative case examples provide firsthand clinical insights on how OCT can be leveraged to inform glaucoma treatment. In-depth guidance on recognizing and managing artifacts including case examples and key technical steps to help prevent their occurrence. Pearls on the use of OCT for less common patient scenarios such as pediatric glaucomas and high refractive errors. Future OCT directions including angiography, swept-source, and the use of artificial intelligence. This practical resource is essential reading for ophthalmology trainees and ophthalmologists new to using OCT for glaucoma. The pearls, examples, and novel topics in this book will also help experienced clinicians deepen their knowledge and increase confidence using OCT in daily practice. This book includes complimentary access to a digital copy on https://medone.thieme.com.

A leading resource for nearly two decades and a daily reference for thousands of eyecare professionals, the "Fifth Edition" of "Quick Reference Dictionary of Eyecare Terminology" continues this tradition and provides the latest terms, concepts, conditions, and important resources in an instant.
Janice K. Ledford and Joseph Hoffman have updated and expanded this essential resource to reflect today's dialect while retaining the core features associated with this user-friendly reference book: accurately defined terms, cross-referencing, acronyms and abbreviations, and a plethora of additional information in the appendices.
Compact, concise, and informative, "Quick Reference Dictionary of Eyecare Terminology, Fifth Edition," provides quick access to over 3,700 terms and their definitions, including over 400 new words. This pocket-sized companion also contains 25 appendices. Additionally, pronunciations have been added--an attribute users are sure to appreciate.
With a history of excellence, an easy-to-use format, and the latest information, "Quick Reference Dictionary of Eyecare Terminology, Fifth Edition" is a must have for anyone working in eyecare or an eyecare-related industry.
Features:
- An atlas of ocular anatomy drawings
- Updated list of pertinent web sites
- Updated drug tables
- A reading guide
Appendices Include:
- Medical terminology
- Subjective grading systems
- Common abbreviations
- The metric system
- English-to-Spanish ocular history flow sheet

"Panoramic Ophthalmoscopy: Optomap(R) Images and Interpretation" comprehensively covers the state-of-the-art technology and the high-resolution digital images taken with the Panoramic200 Scanning Laser Ophthalmoscope. The optomap(R) Retinal Exam images provide ophthalmologists and optometrists with an extended view and photo-documentation of almost the entire retina.
Inside "Panoramic Ophthalmoscopy," Jerome Sherman, Gulshan Karamchandani, William Jones, Sanjeev Nath, and Lawrence A. Yannuzzi document and expertly explain all there is to know about this remarkable new technology. Over 500 images highlight the text, many of which have never been seen before, and provide detailed visual references for numerous eye disorders.
This colorful atlas is the ideal resource for interpreting these images and diagnosing serious eye conditions that may have otherwise gone undetected.
"Panoramic Ophthalmoscopy" contains an introductory chapter that highlights and contrasts panoramic ophthalmoscopy and optomap(R) images to all the traditional methods of fundus viewing. Inside you will find over 100 exemplary case presentations covering common and uncommon topics such as normal fundus, retinal tears, Coat's disease, and diabetic retinopathy. Also included are cases of retinal and choroidal diseases and how they were diagnosed and managed using this technology. In the last chapter, the authors peer into the next frontier of imaging by introducing Optos fluorescein angiography and its myriad potential contributions to patient care, research, and clinical teaching.
Each case presentation includes:
- History and chief compliant
- Clinical findings
- optomap(R) images
- Differential diagnosis
- Disposition and follow-up
Cases are arranged into 11 chapters covering:
- Optic Disc
- Macula
- Vascular
- Inflammatory
- Mass Lesions
- Retinal Degenerations
- Peripheral Lesions
With expert descriptions and hundreds of never before seen images, the all encompassing "Panoramic Ophthalmoscopy: Optomap(R) Images and Interpretation" is the perfect resource for optometrists, ophthalmologists, ophthalmic technicians, residents, and students who would like to learn more about and would like to benefit from this revolutionary technology.

This book describes experimental animal models that mimic common human ocular diseases: herpetic keratitis, cataract, glaucoma, age-related macular degeneration, diabetic retinopathy, uveitis, retinitis pigmentosa, Graves' disease, and intraocular tumors. In conjunction, these models reflect the diversity and utility of tools used to study human disease. World expert clinicians discuss each model based on their clinical experience and the text is supported by numerous photos and diagrams. In describing the most pertinent animal models of ophthalmic diseases, this book will be of interest to ophthalmologists, vision researchers, fellows, residents and medical students.

We make 3-5 eye movements per second, and these movements are crucial in helping us deal with the vast amounts of information we encounter in our everyday lives. In recent years, thanks to the development of eye tracking technology, there has been a growing interest in monitoring and measuring these movements, with a view to understanding how we attend to and process the visual information we encounter Eye tracking as a research tool is now more accessible than ever, and is growing in popularity amongst researchers from a whole host of different disciplines. Usability analysts, sports scientists, cognitive psychologists, reading researchers, psycholinguists, neurophysiologists, electrical engineers, and others, all have a vested interest in eye tracking for different reasons. The ability to record eye-movements has helped advance our science and led to technological innovations. However, the growth of eye tracking in recent years has also presented a variety of challenges - in particular the issue of how to design an eye-tracking experiment, and how to analyse the data. This book is a much needed comprehensive handbook of eye tracking methodology. It describes how to evaluate and acquire an eye-tracker, how to plan and design an eye tracking study, and how to record and analyse eye-movement data. Besides technical details and theory, the heart of this book revolves around practicality - how raw data samples are converted into fixations and saccades using event detection algorithms, how the different representations of eye movement data are calculated using AOIs, heat maps and scanpaths, and how all the measures of eye movements relate to these processes. Part I presents the technology and skills needed to perform high-quality research with eye-trackers. Part II covers the predominant methods applied to the data which eye-trackers record. These include the parsing of raw sample data into oculomotor events, and how to calculate other representations of eye movements such as heat maps and transition matrices. Part III gives a comprehensive outline of the measures which can be calculated using the events and representations described in Part II. This is a taxonomy of the measures available to eye-tracking researchers, sorted by type of movement of the eyes and type of analysis. For anyone in the sciences considering conducting research involving eye-tracking, this book will be an essential reference work.

This unique textbook is designed to provide a summary of state of the art developments in both male and female fertility and its association with cancer for both new and experienced practitioners. Clear, concise and readable, the text allows the reader to obtain rapid answers to this challenging medical issue. Special emphasis is placed on diagnostic and treatment algorithms. Topics covered include demographics of cancer in the reproductive age male, fertility conditions which predispose to cancer development, the role of assisted reproduction for fertility management, as well as fertility preservation strategies for the male and female cancer patients. Cancer and Fertility will be of great value to general urologists, uro-oncologists, gynecologists, medical oncologists, obstetricians, primary care providers, allied health providers.

This book provides a concise yet comprehensive source of information on the classification, evaluation, diagnosis, and management of vascular lesions of the orbit and face. It highlights recent technological innovations and new treatments that have significantly improved the ability to accurately evaluate and successfully treat these lesions with reduced complications. Some of these advances include new imaging modalities, intravascular and intralesional treatment approaches, photodynamic therapy, and additional medical therapies. Many of these advances have led to paradigm shifts in the understanding and management of vascular lesions of the orbit and face. This book, written by experts in the fields of ophthalmology, dermatology, diagnostic and interventional radiology, and oculoplastic surgery, features structured, in-depth chapters that can also be quickly consulted as a reference guide. It is an excellent resource for those in training as well as seasoned practitioners wishing to acquaint themselves with the newest diagnostic and treatment techniques for orbital vascular lesions.

A handy manual for cornea specialists, this book provides detailed practical information about a complex, sight-threatening disease that can be challenging to diagnose and manage. This text features chapters dedicated to outlining all facets of diagnosis and management while covering both medical and surgical treatment options. Peripheral Ulcerative Keratitis, supplemented with useful references and appendices to provide simple step by step algorithms, is written by internationally renowned authors who are experts in the field.Including practical tips and guidelines for diagnosis and therapy of these disorders, Peripheral Ulcerative Keratitis is designed to serve as a guide for comprehensive ophthalmologists and should find itself on the bookshelves of ophthalmology clinics, corneal practices and training programs across the country.

This monograph comprises a unique compilation of 12 chapters representing original research of the authors and supported by a comprehensive review on the topic. All chapters are well-illustrated, well-tabulated, linguistically lucid and easy to understand. The uniqueness of this monograph lies in the fact that it elucidates some of the most cited strabismus research in the last two decades which has led to fundamental changes in the understanding of ocular misalignment and its management, all within one cover. In doing so, it provides a synopsis of research articles covered in at least 50 journals, thus aiding both the novice and the experienced strabismologist in accessing easily available literature on the subject, by the same authors of those research articles. The contributors are from many countries - Argentina, Brazil, Germany, India, the United Kingdom and the United States of America - thus assimilating different practice patterns and research styles in one book. Conforming to the theme of strabismus prevalence, recognition and management, the monograph overviews certain "newer" forms of "neuro-anatomical" strabismus associated with abnormal orbital anatomy and connective tissue morphology like age-related strabismus (sagging eye syndrome) and myopic strabismus, provides the constellation of symptoms and signs of ocular misalignment associated with brain injury, updates the readers on the genetics of strabismus, describes newer imaging modalities that have been used in strabismus diagnostics like optical coherence tomography angiography (OCTA) and high resolution surface coil orbital magnetic resonance imaging (MRI), elucidates innovative experimental studies delineating the normal and abnormal physiology of ocular movements, emphasizes certain unique strabismus surgical modalities that have gained popular attention in this decade, namely lateral rectus split with nasal transposition as well as rectus extraocular muscle plication and also provides a vast and extensive overview of the pharmacological management of strabismus with botulinum toxin type A (BTXA). It is anticipated that this unique compendium finds a place in the academic arsenal of all strabismologists as a ready reference book.

As a degenerative disorder of the eye, keratoconus can cause substantial distortion of vision, with multiple images, streaking, and sensitivity to light all reported by patients. Keratoconus: Recent Advances in Diagnosis and Treatment updates ophthalmologists about the innovations that have occurred within the last decade, discussing the diagnostic imaging techniques that have been developed for keratoconus diagnosis, understanding of how examination techniques are related to the evolution of keratoconus, and how to indicate the different therapeutic tools that have been created for keratoconus over the last several years. Additionally, fundamentals for new diagnostic elements, based on the mathematical, physical and biomechanical data are analyzed in depth for a better understanding of the essential diagnostic steps for the clinician to guide patients towards the most adequate therapeutic tool in the case. Modern keratoplasty techniques, assisted by femtosecond lasers or other devices, are also covered and these techniques, along with the emerging conservative treatments, have added to more precise control of the evolution of the disease.

This book is a practical and concise atlas on ocular anatomy, with an emphasis on applied aspects and hints for easy retention strategies. The vast color illustrations and photographs consist of self-explanatory, precise, and meaningful representations of the points covered in the text. Covering chapters such as bony socket of the eye, extraocular muscles, eyelids, cornea and lens, and neurology of the eye, Atlas of Ocular Anatomy gives a summary of the important and relevant points for each topic, separating out the essential from the nonessential elements. Complete with representative schematic line diagrams and full color photographs, this atlas features the correlation between anatomic facts with their probable clinical presentations in disease.

For over 25 years, The Retinoscopy Book: An Introductory Manual for Eye Care Professionals has been the only basic instruction manual designed specifically to teach the art of clinical retinoscopy. This best-selling classic has been updated and revised to include the latest changes involving the retinoscope, and to meet the developing needs of students in ophthalmology and optometry. Sections on minus cylinders, concave mirror retinoscopy for high refractive errors, and a catalog of instruments have been expanded to reflect the most recent innovations. New sections on retinoscopy after refractive surgery and instrument maintenance are unique to this fifth edition. This text is designed to supplement the Joint Commission on Allied Health Personnel in Ophthalmology (JCAHPO) instruction courses for technicians or to facilitate a do-it-yourself training program for ophthalmology residents, ophthalmic 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.

As new laser technology continues to emerge in the eye care field, there is a need for an up-to-date, comprehensive resource for eye care providers who are learning or currently performing these laser procedures. Edited by Lars Freisberg, Nate Lighthizer, Leonid Skorin, Jr., Karl Stonecipher, and Aaron Zimmerman, The Ophthalmic Laser Handbook is a practical, clinical guide that covers everything from indications and procedural techniques to contraindications and potential adverse events. This all-in-one reference, including over 45 videos of laser procedures in the e-version, is designed for all eye care providers-from those performing the procedures to those co-managing pre- and post-operative visits. , Reviews all current lasers used across all regions of the eye. Features complete coverage of each procedure, including background, indications, contraindications, informed consent, pre- and post-operative considerations, complications, efficacy, billing/coding, and more. Presents bulleted lists of key information in every chapter for quick reference. Includes videos of all major laser procedures being performed by the author team of renowned ophthalmologists and optometrists. Provides a portable, easy-to-use resource for everyday clinical use and for the professional development of students, residents, and practitioners. , Enrich Your eBook Reading Experience Read directly on your preferred device(s), such as computer, tablet, or smartphone. Easily convert to audiobook, powering your content with natural language text-to-speech. ,

This is a new edition of an innovative and popular introduction to ophthalmology. After an introduction to the anatomy of the eye and its examination, the major diseases of the eye and their management are described, followed by a problem-based introduction to clinical decision making. The contents are divided into four parts. The first contains essential anatomy and physiology. The second part describes ophthalmic diseases using a predominantly anatomically-ordered approach. The third deals with a collection of special topics, some disease-related, others covering clinical management. The final section is concerned with clinical problem solving. The fourth edition has been extensively reviewed, modified and updated to ensure its relevance to people across the world requiring an introductory text in ophthalmology. The Special Investigations chapter has been rewritten and illustrated to show how modern imaging devices help in diagnosis and monitoring. One new chapter reviews a range of global ophthalmic problems and a second provides an overview of eye problems in children. there are additional self-assessment resources available with the ebook online. Although primarily aimed at medical students this book will also appeal to those practising or studying fields closely related to ophthalmology, including optometry, orthoptics and ophthalmic nursing.

Developed at Philadelphia's world-renowned Wills Eye Hospital, the Color Atlas and Synopsis of Clinical Ophthalmology series covers the most clinically relevant aspects of ophthalmologic medicine in a highly visual, easy-to-use format. Vibrant, full-color photos and a consistent outline structure present a succinct, high-yield approach to the seven topics covered by this popular series: Cornea, Retina, Glaucoma, Oculoplastics, Neuro-Ophthalmology, Pediatrics, and Uveitis . This in-depth, focused approach makes each volume an excellent companion to the larger Wills Eye Manual as well as a practical stand-alone reference for students, residents, and practitioners in every area of ophthalmology. The updated Glaucoma volume includes: Authoritative information on the diagnosis and management of glaucoma, ideal for practicing ophthalmologists, glaucoma specialists, and those in training. More than 350 superb illustrations covering the newest diagnostic techniques, including anterior segment imaging, as well as the latest in therapeutic procedures and technology, e.g. minimally invasive surgical techniques and devices. An easy-to-use format that covers Epidemiology and Etiology, History, Physical Examination, Differential Diagnosis, Laboratory and Special Examinations, Diagnosis, Prognosis, and Management. Enrich Your eBook Reading Experience with Enhanced Video, Audio and Interactive Capabilities! Read directly on your preferred device(s ), such as computer, tablet, or smartphone Easily convert to audiobook , powering your content with natural language text-to-speech Adapt for unique reading needs , supporting learning disabilities, visual/auditory impairments, second-language or literacy challenges, and more

This comprehensive and detailed text deals with the diagnosis and surgery of blepharoptosis, and will benefit any practicing physician, fellow or resident who deals with blepharoptosis.

This is a reference text for both the novice and the accomplished ophthalmic surgeon. The book imparts basic information on tissue tactics and knot tying and demonstrates the applicability of these techniques to various microsurgical situations, in both the anterior and the posterior segment of the eye. Illustrated with photos and line drawings, each chapter contains sections on: Surgical indications, Instrumentation and equipment, Surgical technique, Complications and future challenges.

Head and neck pathology is increasingly becoming an attractive field for the new generations of pathologists, fully aware that in the era of specialization the information contained in the treatise of general surgical pathology, although extremely valuable to create the basis of their knowledge, does not provide in its full picture the specific knowledge required to meet current diagnostic and prognostic requirements. The book Pathology of the Head and Neck presents in a single volume the most pertinent and updated information needed by the interested readers. Its contents have been divided into ten chapters. The first one covers the spectrum of precursor and neoplastic lesions of the squamous epithelium. It is followed by chapters devoted to nasal cavities and paranasal sinuses, oral cavity, maxillofacial skeleton and teeth, salivary glands, nasopharynx and Waldeyers ring, larynx and hypopharynx, ear and temporal bone, neck and neck dissection, as well as eye and ocular adnexa. The authors of the different chapters have been selected among internationally recognized experts, all of them members of the Working Group on Head and Neck Pathology of the European Society of Pathology.