Ophthalmic Ultrasonography E-Book

Expert Consult - Online and Print

Author: Arun D. Singh,Brandy H. Lorek

Publisher: Elsevier Health Sciences

ISBN: 145573344X

Category: Medical

Page: 272

View: 4591

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Written by and for ophthalmologists and ophthalmic ultrasound technicians, Ophthalmic Ultrasonography -- by Arun D. Singh, MD and Brandy C. Hayden, BSc, ROUB -- provides all the guidance you need to make optimal use of this imaging technique to evaluate diabetes-related ocular disorders, cataracts, macular degeneration, and much more. Its unparalleled image collection and detailed video clips capture the characteristic ultrasound presentation of a full range of ocular disorders. An easily searchable, atlas-style format and online access to the complete text at www.expertconsult.com make this the perfect "how-to" guide for honing your skills and obtaining accurate diagnoses! Broaden your knowledge and sharpen your skills with comprehensive coverage of ultrasound applications across all sub-specialties in ophthalmology including cornea, glaucoma, retina, pediatric, tumors, and trauma. See how ultrasound compares to images captured via other modalities such as OCT through numerous side-by-side examples. Master the fundamentals of ultrasound with chapters devoted to exam techniques, practical considerations, and effective equipment use for optimal scan results. See how the full spectrum of diseases present through more than 400 high-quality images - half devoted to ultrasound and half devoted to color clinical images and examples of other imaging techniques. Employ the very latest ultrasound technology such as high-resolution screening, ultrasound biomicroscopy (UBM), and Doppler techniques. Observe sonographic evaluations in real time with 20 video clips that demonstrate key techniques and findings. Access the full text online including tables, figures, images, videos, and more at www.expertconsult.com.

Ophthalmic Ultrasound

A Diagnostic Atlas

Author: Cathy W. DiBernardo,Ellen F. Greenberg

Publisher: Thieme

ISBN: 1604065001

Category: Medical

Page: 168

View: 9328

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This book presents the latest information on using echography to diagnose lesions and diseases of the eye and orbit. This edition is fully updated, with a new chapter on orbital disease and coverage of the 20-MHz probe for posterior segment imaging. It provides a comprehensive review of the basic screening procedures, descriptions of the indications for ultrasound, and guidance on how to reach an accurate diagnosis of both common and rare clinical problems in all areas of the eye. Features: Techniques for diagnosing diseases of the retina, choroid, vitreous, anterior segment, optic nerve, extraocular muscles, and more More than 550 high-quality images, including an expanded collection of anterior segment images, that aid the comprehension of pathology and disease processes Three-dimensional schematics demonstrating sound beam and probe positions on the eye Extensive lists of references for pursuing topics in depth Ophthalmic Ultrasound: A Diagnostic Atlas will provide an invaluable reference for ophthalmologists, ultrasonographers, and radiologists.

Atlas of Ophthalmic Ultrasound and Ultrasound Biomicroscopy

Author: Muna Bhende,Harshali Kamat,Tandava Krishna,B Shantha,Vikas Khetan,Parveen Sen,Suchitra Pradeep

Publisher: JP Medical Ltd

ISBN: 9350905353

Category: Medical

Page: 440

View: 9270

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The new edition of this atlas has been fully updated to provide practising ophthalmologists and residents with the latest advances in ophthalmic ultrasound. Divided into ten sections, the atlas begins with an introduction to imaging techniques and interpretation, followed by in depth examination of ultrasound for the diagnosis and management of ocular diseases and disorders, including vitreoretinal diseases, trauma, infections and inflammations, tumours, congenital disorders, lesions, and optic nerve disorders. A complete section is dedicated to surgical considerations. This second edition has a completely new section on ultrasound biomicroscopy, and features numerous colour fundus photographs, ultrasound illustrations and external photos, as well as CT scans and MRI scans of the orbit. A DVD ROM image bank is also included. Key points Fully updated, new edition providing latest advances in ophthalmic ultrasound Includes brand new section on ultrasound biomicroscopy DVD ROM image bank Previous edition published in 2006

Ophthalmic Ultrasound

A Practical Guide

Author: Hatem R. Atta

Publisher: Butterworth-Heinemann

ISBN: N.A

Category: Medical

Page: 156

View: 4802

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This book is a practical, step-by-step guide to examination techniques in ophthalmic ultrasound. It is primarily aimed at the busy ophthalmologist performing this investigation as part of the management of his or her own patient. It is also an introductory manual for ophthalmologists, radiologists, radiographers, and other health workers interested in this field, or planning to perform echography on a regular basis.

Clinical Atlas of Ophthalmic Ultrasound

Author: Abdulrahman H. Algaeed,Igor Kozak

Publisher: Springer

ISBN: 3319998706

Category: Medical

Page: 69

View: 3769

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There have been significant advancements in the field of ophthalmic ultrasound as this imaging technology can now detect and differentiate minute lesions in a wide variety of eye disorders. With understanding of the indications for ultrasonography and proper examination techniques, one can gather a vast amount of information not possible with a clinical exam alone. Clinical Atlas of Ophthalmic Ultrasound includes a short clinical description of each case presented and supplemented with high quality, color fundus images, wide-field images, CT/MRI scans, and/or pathologic slides where applicable. Written for ophthalmologists, radiologists, echographers, and ophthalmic oncologists, this book offers more of a comprehensive clinical view on a particular disease, including multimodal imaging approach, rather than just ultrasound characteristics. Chapters covering clinical and surgical globe anatomy, vitreo-retinal disease, trauma, intraocular tumors, and optic nerve disorders are all included.

Dynamic Ophthalmic Ultrasonography

A Video Atlas for Ophthalmologists and Imaging Technicians (The Advanced Retinal Imaging Center Collection of The New York Eye and Ear Infirmary)

Author: Julian Pancho S. Garcia,Paul T. Finger,Richard B. Rosen

Publisher: Lippincott Williams & Wilkins

ISBN: 1451159455

Category: Medical

Page: 256

View: 4317

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This video atlas is a dynamic presentation of ultrasound movements observed in the eye and orbit in various ocular conditions encountered in the clinical setting. The book shows the usual movement of a particular tissue and the possible types of motion it could manifest in various pathologic situations. A companion Website shows 180 B-scan ultrasound videos of typical and atypical ophthalmic tissue movements observed in various eye conditions in actual clinical cases. By watching the videos, the viewer becomes familiar with the intricacies of ophthalmic tissue dynamics and learns to interpret ultrasound findings in a logical manner. Several cases are included to test the reader.

Ophthalmic Ultrasound

Author: Ashok Garg,Jose Maria Ruiz Moreno, M.D. Ph.D.,Arturo Perez Arteaga, M.D. Ph.D.

Publisher: Anshan Pub

ISBN: 9781905740376

Category: Medical

Page: 306

View: 8066

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Over the next 2 years approx 50 titles will be published by Anshan, covering a comprehensive range of disciplines within medicine and health sciences. The full series will develop into an outstanding resource for any medical library and each individual title will be a great value-for-money addition to a personal collection, or for use as a portable reference for work or home. Ophthalmic ultrasound is an important diagnostic tool for various ocular and orbital diseases. A-scan biometry is quite significant for anterior segment surgeons for detecting axial length, depth of anterior chamber and IOL power calculation in cataract and lenticular refractive surgery. B-scan ultrasonography is commonly used by posterior segment surgeons in the diagnosis of various ocular pathologies and intraocular and retrobulbar tumors. The concept of this book is to provide text and echogram details in an easy-to-read mini atlas form to serve as a ready reckoner for ophthalmologists in their day-to-day practice. Nineteen chapters of this book provide in-depth analysis of A-scan and B-scan ultrasonography in all major ocular conditions in a comprehensive manner. This book provides the correlation between clinical and ultrasound findings. International experts on this subject have shared their experiences in this excellent mini atlas.


Clinical Ophthalmic Echography

A Case Study Approach

Author: Roger P. Harrie,Cynthia J. Kendall

Publisher: Springer Science & Business Media

ISBN: 146147082X

Category: Medical

Page: 492

View: 3382

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The second editon of this popular ultrasound book expands the reader's understanding of the clinical applications of ocular ultrasound through a case study approach. With the addition of high-quality video segments of examination techniques not currently available in any other format, this edition appeals to a broader range of practitioners in the field by presenting the subject starting at the basic level and progressing to the advanced. The book is appealing to practitioners involved in ocular ultrasound, including ophthalmic technicians, ophthalmologists, optometrists, radiologists and emergency room physicians who, on occasion, are involved in the practice of ophthalmic ultrasound.

Ultrasound of the Eye and Orbit

Author: Sandra Frazier Byrne

Publisher: Mosby Incorporated

ISBN: N.A

Category: Medical

Page: 505

View: 9798

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Considered the definitive text in its field, revisions of the 2nd Edition reflect the latest advances in new technologies and most recent uses of ultrasound for intraocular and orbital lesions. Additional chapters delve into the use of high resolution ultrasound in identifying inflammatory diseases, tumors and glaucoma as well as color Doppler for diagnosing vascular disease. New illustrations in examination chapters will more fully explain and demonstrate techniques making this the most comprehensive source available. Features 5 brand-new chapters: Inflammatory Diseases of the Eye, Glaucoma, Ultrasound Biomicroscopy of the Eye, Three-Dimensional Ultrasound of the Eye, and Color Doppler Imaging of the Eye and Orbit. Offers expanded discussions of axial eye length measurements-the most common use for ultrasound in ophthalmology. Includes a new, 4-page color insert that highlights color Doppler findings. Revises both information and illustrations for the most up-to-date examples in the field.


Ultrasound Biomicroscopy of the Eye

Author: Charles J. Pavlin,F.Stuart Foster

Publisher: Springer Science & Business Media

ISBN: 1461224705

Category: Medical

Page: 214

View: 4834

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The history of the use of ultrasound in medicine has been one of evolution of technology and innovative methods of applying this technology to imaging body structures. Many scientists and clinicians have contributed to this evolution. Ophthalmic ultrasound has become an indispensible tool in ophthalmic practice, with its own instrumentation and techniques. Ultrasound frequencies used in ophthalmology have generally been higher than those used in general medicine because of a requirement for higher resolution and a lesser need for deep penetration. Most ophthalmic diagnostic equipment uses frequencies in the 10 MHz range. The use of ultrasound frequencies in the 50-100 MHz range is a relatively new development in ultrasound imaging of the eye. This technique has been developed in our laboratories over the past several years. We have progressed from the theoretical description of the basic science required, past the first in-vitro experiments in eye bank eyes, to the construction of an instrument capable of clinical application. We have gained broad clinical experience with this instrument in normal patients and patients with ocular disease. A commercial instrument based on our original clinical scanner has recently become available, allowing other clinicians to apply this tool to ophthalmic research and clinical practice. We have applied the term ultrasound biomicroscopy to this new imaging technique because of similarities to optical biomicroscopy, i. e. , the observation of living tissue at microscopic resolution.

Retina E-Book

Author: Stephen J. Ryan,Andrew P. Schachat,Charles P. Wilkinson,David R. Hinton,SriniVas R. Sadda,Peter Wiedemann

Publisher: Elsevier Health Sciences

ISBN: 1455737801

Category: Medical

Page: 2564

View: 8872

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Unequalled in scope, depth, and clinical precision, Retina, 5th Edition keeps you at the forefront of today’s new technologies, surgical approaches, and diagnostic and therapeutic options for retinal diseases and disorders. Comprehensively updated to reflect everything you need to know regarding retinal diagnosis, treatment, development, structure, function, and pathophysiology, this monumental ophthalmology reference work equips you with expert answers to virtually any question you may face in practice. Consult this title on your favorite e-reader with intuitive search tools and adjustable font sizes. Elsevier eBooks provide instant portable access to your entire library, no matter what device you're using or where you're located. Examine and evaluate the newest diagnostic technologies and approaches that are changing the management of retinal disease, including future technologies which will soon become the standard. Put the very latest scientific and genetic discoveries, diagnostic imaging methods, drug therapies, treatment recommendations, and surgical techniques to work in your practice. Benefit from the extensive knowledge and experience of esteemed editor Dr. Stephen Ryan, five expert co-editors, and a truly global perspective from 358 other world authorities across Europe, Asia, Australasia, and the Americas. Make the best use of new technologies with expanded and updated coverage of optical coherence tomography (OCT), fundus imaging, and autofluorescence imaging. Apply the latest knowledge on anti-VEGF therapy for age related macular degeneration, diabetic retinopathy and vein disease. Learn about artificial vision, drug delivery to the posterior segment, advances in macular surgery, vitrectomy, and complex retinal detachment, with updates on tumors, retinal genetics, cell biology, important basic science topics, and much more. Get the most out of new pharmacologic approaches in the management of age-related macular degeneration and diabetic retinopathy. In your practice, diagnostic evaluations, and now even treatments, will be influenced by recent scientific discoveries such as in the areas of nanotechnology, neuro protection, stem cells and gene therapy, among other scientific contributions. View videos of surgical procedures and access the complete contents of Retina, 5th Edition online at www.expertconsult.com, fully searchable, with regular updates and a downloadable image gallery.

Ultrasound: Part 2, An Issue of Critical Care Clinics,

Author: Theresa S. Wu

Publisher: Elsevier Health Sciences

ISBN: 0323289940

Category: Medical

Page: 169

View: 1866

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The second part of Dr. Wu's Ultrasound edition has more topics covered by an expert panel of authors. Topics discussed include ocular ultrasound, basic procedures, musculoskeletal, deep vein thrombosis, advanced procedures, and OB/GYN!

Diagnostic and Imaging Techniques in Ophthalmology

Author: Amar Agarwal,Samuel Boyd,Robert C Drews

Publisher: JP Medical Ltd

ISBN: 9962678072

Category: Medical

Page: 196

View: 8016

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Advances made in diagnostic and imaging tech¬niques within the past years have revolutionized the clinical approach to, and the management of many ophthalmic diseases. Wavefront and Optical Coherence Tomography (OCT) have been incorporated as basic tools of refractive surgery, in the assessment of vitreoreti¬nal disorders, optic nerve pathologies, ocular tumors and ocular trauma. This book presents a comprehensive evaluation of current and emerging technologies used for clinical assessment in ophthalmology, as well as an in depth discussion of retinal angiography, both anterior and exterior segments, OCT, VHF ultrasound and other advanced imaging methods and techniques.

Diagnostic Imaging in Ophthalmology

Author: Carlos F. Gonzales,Melvin H. Becker,Joseph C. Flanagan

Publisher: Springer Science & Business Media

ISBN: 146138575X

Category: Medical

Page: 366

View: 5600

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This book has been written for radiologists, ophthalmologists, neurologists, neurosur geons, plastic surgeons, and others interested in the evaluation of disorders with ophthalmologic signs and symptoms. It is designed to provide recent knowledge in this area derived from ultrasonography, computed tomography (CT), and magnetic resonance imaging (MRI). In the past decade, the advent of ultrasonography, computed tomography, and more recently magnetic resonance imaging has provided diagnostic images of the eye, orbit, and brain in a fashion that had been a dream of many prior to the develop ment of these techniques. These newer modes of diagnosis have replaced some previous techniques, such as nuclear medicine imaging and, to some degree, vascular studies and orbitography. There are three sections to this book. The first section is a discussion of the imaging techniques. The second is devoted to the role of these imaging methods in the evaluation of ophthalmic disorders. The last section, dealing with radiotherapy for ophthalmologic tumors, is included because the current imaging techniques are needed for treatment planning. We wish to thank the many people who have assisted us in preparing this manuscript. Among these are many librarians, secretaries, trainees, and photographers. Weare especially indebted to artist Peter Clark for his illustrations and to Mr. Martin Leibo vici, Associate Curator of New York University Medical School and Director of Health Sciences Library of Goldwater Memorial Hospital, New York City. Also, we wish to thank our families for their help and patience.