Webvision
Author : Helga Kolb
Publisher :
Page : pages
File Size : 18,6 MB
Release : 2007
Category :
ISBN :
Author : Helga Kolb
Publisher :
Page : pages
File Size : 18,6 MB
Release : 2007
Category :
ISBN :
Author : Steven I. Rosenfeld
Publisher :
Page : 264 pages
File Size : 10,87 MB
Release : 2007
Category : Cataract
ISBN : 9781560557999
This work reviews the anatomy, physiology, embryology, and pathology of the lens. Also provides an overview of lens and cataract surgery including wound construction, viscoelastics, posterior capsule opacification, and refractive considerations such as phakic IOLs and clear lens extraction. Core curriculum for residency programs and a definitive source of up-to-date clinical knowledge for practitioners. Continually updated by a faculty of leading ophthalmologists in academia and practice, the BCSC draws on a solid foundation of scientific research and clinical experience.
Author :
Publisher : Createspace Independent Publishing Platform
Page : 0 pages
File Size : 24,30 MB
Release : 2009-07-20
Category : Eye
ISBN : 9781448638826
OphthoBook is the printed version of the amazing OphthoBook.com online book and video series. The combination of this text, along with the online video lectures, creates the most informative and easy-to-understand ophthalmology review ever written. It is geared toward medical students, optometry students, and non-ophthalmologists who want to learn more about the eye without getting bogged down with mindless detail. The book is broken down into ten chapters: 1. Eye History 2. Anatomy 3. Glaucoma 4. Retina 5. Infection 6. Neuroophthalmology 7. Pediatric Ophthalmology 8. Trauma 9. Optics 10. Lens and Cataract Each chapter also includes "pimp questions" you might be asked in a clinic. Also, an entire chapter of ophthalmology board-review questions, flashcards, and eye abbreviations. Perhaps most useful, each chapter corresponds to the 20-minute video lectures viewable at OphthoBook.com. And lots of fun cartoons!
Author : OpenStax
Publisher :
Page : 622 pages
File Size : 20,52 MB
Release : 2016-11-04
Category : Science
ISBN : 9781680920451
University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1 covers mechanics, sound, oscillations, and waves. Volume 2 covers thermodynamics, electricity and magnetism, and Volume 3 covers optics and modern physics. This textbook emphasizes connections between between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result. The text and images in this textbook are grayscale.
Author : Gro Nystuen
Publisher : Cambridge University Press
Page : 804 pages
File Size : 25,24 MB
Release : 2014-08-28
Category : Law
ISBN : 1139992740
Nuclear Weapons under International Law is a comprehensive treatment of nuclear weapons under key international law regimes. It critically reviews international law governing nuclear weapons with regard to the inter-state use of force, international humanitarian law, human rights law, disarmament law, and environmental law, and discusses where relevant the International Court of Justice's 1996 Advisory Opinion. Unique in its approach, it draws upon contributions from expert legal scholars and international law practitioners who have worked with conventional and non-conventional arms control and disarmament issues. As a result, this book embraces academic consideration of legal questions within the context of broader political debates about the status of nuclear weapons under international law.
Author : Victor R Preedy
Publisher : Academic Press
Page : 670 pages
File Size : 29,3 MB
Release : 2019-06-11
Category : Medical
ISBN : 012815246X
Handbook of Nutrition, Diet, and the Eye, Second Edition, thoroughly addresses common features and etiological factors on how dietary and nutritional factors affect the eye. The ocular system is perhaps one of the least studied organs in diet and nutrition, yet the consequences of vision loss are devastating. There are a range of ocular defects that have either their origin in nutritional deficiencies/excess or have been shown to respond favorably to nutritional components. Featuring a new section on animal model studies where both the ocular problem and dietary remedies can be varied, there are also new chapters on dietary supplements. - Serves as a foundational collection for neuroscience, neurology and nutrition researchers, illustrating the importance of nutrition and diet in eye health and function - Provides a common language for readers to discuss how nutritional factors and related diseases and syndromes affect the eye - Features new chapters on infectious diseases of the eye where nutrition is a factor - Discusses animal model studies, dietary supplements, natural dietary extracts from around the world, and age-related changes in ocular health
Author : Ulrich Spandau
Publisher : Springer Nature
Page : 179 pages
File Size : 41,62 MB
Release : 2020-02-24
Category : Medical
ISBN : 3030360938
This book describes how trocar cannulas can be utilized by cataract surgeons in the treatment of complications of cataract injuries. Cataract is still the first cause of blindness in the world, and as such, complications inevitably occur during and after surgery. Trocar surgery has the potential to revolutionize anterior segment surgery, demonstrated here as an easy-to-use technique for conquering the pars plana region. This book describes the simple technique of trocar surgery utilizing trocar cannulas with clear and precise diagrams and video content, making it easy to learn and implement for cataract surgeons. Trocar Surgery for Cataract Surgeons systematically details how trocar surgery can be used to expand the surgical spectrum for cataract surgeons and provide the basis for novel surgical techniques in the field. The videos of this book are available at the Springer Link website.
Author : R.H. Sagerman
Publisher : Springer Science & Business Media
Page : 334 pages
File Size : 12,40 MB
Release : 2012-12-06
Category : Medical
ISBN : 3642559107
Since the publication of the first edition of Radiotherapy of Intraocular and Orbital Tumors in 1993 the treatment programs for cure have changed from the dominance of surgical resection to the utilization of radiation therapy with preservation of the eye intact and preservation of vision. In 2002 about 2,300 primary eye tumors will be diagnosed in the United states, 75% of which will be choroidal melanomas, 20% retinoblastomas, and the remainder a wide variety of tumors - malignant lymphoma, rhabdomyosarcomas, liposarcomas, meningiomas, malignant fibrous histiocytomas, etc. Even so, the majority of malignant tumors of the eye are metastatic, primarily from cancers of the lung or breast. The impact of newer imaging studies, including computed tomography, magnetic resonance imaging, and ultrasound with and without contrast medium, have allowed for better tumor definition, more precise treatment techniques, and major improvement in local control, with preservation of the eye intact and excellent survival. The better histologic definition of the tumor has selected more appropriately the cases suitable for adjuvant chemotherapy particularly demonstrated by the combined integrated multimodal treatment of rhabdomyosarcoma without enucleation. Surgical techniques are now being reserved for biopsy and for treatment failures, a dramatic change in treatment approaches since 1993. The second edition by Sagerman and Alberti clearly demonstrates this major change in treatment. The volume explores the impact of diagnostic workup, the role of surgery, the role of external beam radiation therapy, the use of radioactive plaques, photocoagulation, cryotherapy, and other less major surgical procedures.
Author : Roger J. W. Truscott
Publisher : John Wiley & Sons
Page : 224 pages
File Size : 17,53 MB
Release : 2021-04-19
Category : Science
ISBN : 3527347283
This authoritative overview on an emerging topic in the molecular life sciences covers all aspects of the aging of (long-lived) proteins. It describes the molecular mechanisms of aging on the protein level, in particular the most common side chain modifications and includes analytical methods to study protein half-life and the accumulation of modifications. Finally, the impact of protein aging on several age-related disases in humans is dissected, and their role in limiting human lifespan is discussed.
Author : Lawrence Rubin
Publisher : Georgetown University Press
Page : 323 pages
File Size : 19,47 MB
Release : 2018-09-03
Category : Political Science
ISBN : 162616603X
During the Cold War, many believed that the superpowers shared a conception of strategic stability, a coexistence where both sides would compete for global influence but would be deterred from using nuclear weapons. In actuality, both sides understood strategic stability and deterrence quite differently. Today’s international system is further complicated by more nuclear powers, regional rivalries, and nonstate actors who punch above their weight, but the United States and other nuclear powers still cling to old conceptions of strategic stability. The purpose of this book is to unpack and examine how different states in different regions view strategic stability, the use or non-use of nuclear weapons, and whether or not strategic stability is still a prevailing concept. The contributors to this volume explore policies of current and potential nuclear powers including the United States, Russia, China, India, Iran, Israel, Pakistan, and Saudi Arabia. This volume makes an important contribution toward understanding how nuclear weapons will impact the international system in the twenty-first century and will be useful to students, scholars, and practitioners of nuclear weapons policy.