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: 8515

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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: 4789

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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.

Ophthalmic Ultrasound

A Practical Guide

Author: Hatem R. Atta

Publisher: Butterworth-Heinemann


Category: Medical

Page: 156

View: 564

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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.

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: 9094

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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

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: 5560

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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.

Ultrasound of the Eye and Orbit

Author: Sandra Frazier Byrne

Publisher: Mosby Incorporated


Category: Medical

Page: 505

View: 8431

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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.

Ophthalmic Ultrasonography

Proceedings of the 9th SIDUO Congress, Leeds, U.K. July 20–23, 1982

Author: Jeffrey S. Hillman,Malcolm M. Le May

Publisher: Springer Science & Business Media

ISBN: 9400972784

Category: Medical

Page: 512

View: 7888

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Proceedings of the 9th SIDUO Congress, held in Leeds, UK, July 20-23 1982

Clinical Atlas of Ophthalmic Ultrasound

Author: Abdulrahman H. Algaeed,Igor Kozak

Publisher: Springer

ISBN: 9783319998695

Category: Medical

Page: 50

View: 8613

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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.

Ultrasound Biomicroscopy of the Eye

Author: Charles J. Pavlin,F.Stuart Foster

Publisher: Springer Science & Business Media

ISBN: 1461224705

Category: Medical

Page: 214

View: 2723

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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.

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: 1700

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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.

Ultrasonography of the Eye and Orbit

Author: D. Jackson Coleman

Publisher: Lww

ISBN: 9780781746502

Category: Medical

Page: 186

View: 4175

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Written by well-known leaders in ophthalmic ultrasonography, this volume is a complete guide to the use of ultrasound as a primary diagnostic tool in ophthalmology. This thoroughly revised Second Edition reflects the latest developments in three-dimensional ultrasound and other advanced technologies and the expanding clinical role of ultrasound, including its use in refractive surgery, post-LASIK evaluation, and neuro-ophthalmology. Coverage includes detailed chapters on ocular diagnosis, orbital diagnosis, and very high-frequency digital ultrasound scanning in LASIK and phakic intraocular lenses. More than 200 full-color, two-color, and black-and-white illustrations complement the text. A bound-in DVD contains video clips of patient ultrasound examinations.


Investigation and Examination Techniques

Author: Bruce James,Larry Benjamin

Publisher: Elsevier Health Sciences

ISBN: 0750675861

Category: Medical

Page: 247

View: 5323

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Clear, concise, and clinical, this unique reference offers a comprehensive overview of the basic techniques needed for ocular examination and diagnosis. Abundantly illustrated, it presents the principles of each technique, provides guidance on choosing the appropriate approach, explains how to perform them, offers examples of when each technique should be used, and lists their common indications and potential pitfalls. Offers a full chapter covering new imaging techniques for the retina and optic nerve. Features abundantly illustrated guidance in a clear format for a quick visual reference. Explores standard assessment procedures as well as microbiological examination and investigation, ultrasound and radiological evaluation, clinical visual electrophysiology, and fluorescein angiography.

Echography in Ocular Pathology

Author: Pedro Romero-Aroca ,Manuel Montero-Jaime

Publisher: Bentham Science Publishers

ISBN: 168108032X

Category: Medical

Page: 140

View: 2121

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This monograph expands on the ultrasound exploration of the ocular globe (or, in other words, the human eye) with a review of the current knowledge about ocular ultrasound techniques and its indications in ophthalmic pathology. Ocular echography has only been recently studied in greater detail by ophthalmologists thanks to new imaging techniques such as optical coherence tomography [OCT] and scanning lasers, which have become the preference in ocular exploration, relegating ultrasound to cases with poor fundus visualization. New ultrasound equipment with multi-frequency linear probes between 15 to 18 MHz, also permits technicians to observe ocular structures with greater detail. A key aspect of ultrasound is its dynamic capability, which allows assessing the displacement of intraocular structures and their relation to the different eye layers. This is crucial in diagnosing retina pathologies that can affect the outcome of cataract surgery. Ocular echography is also an excellent option to determine retinal lesions in cases of ocular tumors (choroid melanoma) as it is also a differential diagnosis for other tumors (metastasic tumors or hemangiomas). The book also includes a chapter on the use of Color-Doppler ocular examinations in the diagnosis of ocular vasculopathies (arterial or venous occlusions). Echography in Ocular Pathology empowers readers – ophthalmologists and clinical technicians – with the knowledge to diagnose different eye pathologies and thus ameliorate ophthalmic patient management.

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: 6540

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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.

Clinical Ophthalmic Oncology

Basic Principles and Diagnostic Techniques

Author: Arun D. Singh,Bertil E. Damato

Publisher: Springer Science & Business Media

ISBN: 3642404898

Category: Medical

Page: 235

View: 2047

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Written by internationally renowned experts, Clinical Ophthalmic Oncology provides practical guidance and advice on the diagnosis and management of the complete range of ocular cancers. The book supplies all of the state-of-the-art knowledge required in order to identify these cancers early and to treat them as effectively as possible. Using the information provided, readers will be able to provide effective patient care using the latest knowledge on all aspects of ophthalmic oncology, to verify diagnostic conclusions based on comparison with numerous full-color clinical photographs, and to locate required information quickly owing to the clinically focused and user-friendly format. This volume provides essential information on cancer epidemiology, etiology, pathology, angiogenesis, immunology, genetics, and staging systems and explains the principles underlying different therapeutic approaches.​