Download or read book Echography in Ocular Pathology written by Pedro Romero-Aroca and published by Bentham Science Publishers. This book was released on 2015-03-30 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Macroscopic Ocular Pathology written by Fritz H. Stefani and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, ophthalmic pathology deals more and more with pathogenesis using highly sophisticated techniques. In recent decades, it has ex panded to such an extent that it now fills several volumes of a modern comprehensive atlas or textbook. Black and white prints of the macroscopic appearance of dissected eyes are standard in modern textbooks. Color photographs, although providing more visual infor mation and a better insight into the sometimes complex disease pro cesses of the eye, are however costly. Nevertheless, many ophthalmo logic colleagues expressed their desire to have me prepare such an atlas. It is not intended to replace one of the textbooks in this field but rather to supplement existing texts and to stimulate clinical and diagnostic thinking. Hence it should be used in conjunction with textbooks on anatomy and ocular pathology. The reader will find references on the different subjects in the excellent modern textbooks listed below. Diagnosis and treatment in ophthalmology is to a great extent based on morphologic examination. Clinical ophthalmologists have available such excellent tools as the slit-lamp, the gonioscope, and the ophthalmoscope to study and document ocular disease in vivo under high magnification. Both external eye structures and transpar ent ocular structures can be observed better in vivo than in the pathol ogy laboratory. Therefore the pathology of these is only presented in conditions in which direct visualization is normally difficult.
Download or read book Clinical Ophthalmic Echography written by Roger P. Harrie and published by Springer Science & Business Media. This book was released on 2013-10-16 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Ophthalmic Ultrasound written by Cathy DiBernardo and published by Thieme. This book was released on 1998 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on hundreds of patient examinations, this new atlas assists in diagnosing a full range of ophthalmic disorders using ultrasound.
Download or read book Clinical Atlas of Ophthalmic Ultrasound written by Abdulrahman H. Algaeed and published by Springer. This book was released on 2018-12-24 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Clinical Ophthalmic Echography written by Roger P. Harrie and published by Springer Science & Business Media. This book was released on 2008-08-27 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrasonography is an important adjuvant for the clinical assessment of a variety of ocular and orbital diseases. With proper use, one can gather a vast amount of information not possible with physical exam alone. Ultrasound is most useful when intraocular are difficult or impossible to examine. Situations that prevent normal examination include lid problems (severe edema, partial or total tarsorrhaphy), keratoprosthesis, corneal opacities, hyphema, hypopyon, miosis, pupillary membranes, dense cataracts, or vitreous opacities (hemorrhage, inflammatory debris). Diagnostic B-scan ultrasound accurately images intraocular structures and give valuable information on the status of the lens, vitreous, retina, choroid, and sclera. Ultrasound is also used for diagnostic purposes when pathology is clinically visible, such as differentiating iris or ciliary body lesions; ruling out ciliary body detachments; differentiating intraocular tumors, serous versus hemorrhagic choroidal detachments, rhegmatogenous versus exudative retinal detachments, and disc drusen versus papilledema; or determining functioning versus nonfunctioning glaucoma tube shunts.
Download or read book Ultrasound Biomicroscopy of the Eye written by Charles J. Pavlin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Ophthalmic Echography written by K.C. Ossoinig and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ultrasound of the Eye and Orbit written by Sandra Frazier Byrne and published by Jaypee Brothers Medical Publishers Pvt. Limited. This book was released on 2010-01-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Ocular Pathology written by Myron Yanoff and published by Elsevier Health Sciences. This book was released on 2018-12-05 with total page 899 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridge the gap between ophthalmology and pathology with the 8th Edition of this comprehensive, easy-to-understand reference from Drs. Myron Yanoff and Joseph W. Sassani. Designed to keep you up to date with every aspect of the field, from current imaging techniques to genetics and molecular biology to clinical pearls, Ocular Pathology provides the concise yet complete information you need for board exams and clinical practice. Includes new coverage of genetics and molecular biology, complications in diabetes mellitus, and the role of new drugs and other treatments for macular degeneration. Covers the latest imaging techniques, including optical coherence tomography (OCT), anterior segment OCT (AS-OCT) and OCT-angiography. Contains new images throughout that provide updated correlations between pathological and clinical aspects of each disorder. Clinicopathological correlations are presented with side-by-side image comparisons to make clinical pearl boxes even more useful. Features more than 1,900 illustrations from the collections of internationally renowned leaders in ocular pathology. Presents information in a quick-reference outline format – ideal for today’s busy physician.
Download or read book Clinical Emergency Radiology written by J. Christian Fox and published by Cambridge University Press. This book was released on 2017-03-16 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: A clinician's visual guide to choosing image modality and interpreting plain films, ultrasound, CT, and MRI scans for emergency patients.
Download or read book Ophthalmic Ultrasonography and Ultrasound Biomicroscopy written by Rasha Abbas and published by Springer Nature. This book was released on 2021-07-03 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a visual overview of how to master ultrasonography and ultrasound biomicroscopy techniques. Updated ultrasonic information is included in a simple brief way, featuring didactic points, with a variety of documented scans and illustrated lines underneath for more clarification. Each pathology is accompanied with several scans of different findings to give more information of distinct detections. Ophthalmic Ultrasonography and Ultrasound Biomicroscopy: A Clinical Guide examines many clinical complexities with possible solutions when performing and interpreting ultrasound while also breaking down information for easier intake. The clinical cases are from a specialist eye hospital where many complicated cases are treated, giving a unique insight for the reader to understand treatment for a variety of cases. The book also emphasises the importance of everyday cases with further explanation whilst utilising a diversity of pictures and labels.
Download or read book Ultrasonography of the Eye and Orbit written by D. Jackson Coleman and published by . This book was released on 1977 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Imaging of Orbital and Visual Pathway Pathology written by Wibke S. Müller-Forell and published by Springer Science & Business Media. This book was released on 2005-12-29 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with imaging of pathology of the visual system. This book is divided into two parts, general and special. In the general part, important basics of modern imaging methods are discussed. The knowledge on the indication, technique, and results of functional MR imaging is also presented.
Download or read book Ocular Pathology Case Reviews E Book written by Amir A. Azari and published by Elsevier Health Sciences. This book was released on 2014-07-23 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focus on diagnosis, clinical descriptions, and histological features with help from a consistent case-review format that simulates an exam situation. Recognize a diverse range of disorders through 200 individual cases, with comprehensive coverage across six sub-specialty areas. Learn to connect the pathological aspects with the clinical signs/presentations of each disease. Pin-point key aspects of every image and eliminate room for error with help from arrows, leader lines, and labels accompanying each image.
Download or read book Clinical Ophthalmic Echography written by Roger P. Harrie and published by Springer. This book was released on 2013-10-31 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this book expands the reader's understanding of the clinical applications of ocular ultrasound through a case study approach and aims to provide a firm foundation in the fundamental examination techniques and applications of ophthalmic echography.
Download or read book Feline Diagnostic Imaging written by Merrilee Holland and published by John Wiley & Sons. This book was released on 2020-04-21 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive resource for imaging the feline patient, with an emphasis on the unique considerations of imaging cats. It focuses on radiology and ultrasound, with some coverage of advanced imaging such as computed tomography and magnetic resonance imaging. Incorporating more than 1750 high-quality images, it is an invaluable reference for any veterinary practitioner with a significant feline caseload. Feline Diagnostic Imaging begins with information on the radiographic evaluation of the thorax, abdomen, and musculoskeletal structures, including normal anatomy and pathology, followed by a review of common echocardiographic and abdominal ultrasound findings and abnormalities. Advanced imaging of the skull using computed tomography and magnetic resonance imaging cases of brain and spinal disease are also included. The book: Provides imaging information specifically tailored to the particular needs of cats Emphasizes the modalities most commonly used in general practice, with some discussion of advanced imaging Gives a complete overview of diagnostic imaging for the feline patients Includes tips and tricks for the unique considerations of working with cats Presents essential information for any practitioner treating feline patients Offering a feline focus not found in other imaging books, Feline Diagnostic Imaging is an essential purchase for veterinarians wishing to improve their diagnostic imaging skills in cats. It’s also an excellent guide for veterinary radiologists, and veterinary students and residents.
