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Author: Antonio Ferreras
Publisher: Springer
ISBN: 331918959X
Category : Medical
Languages : en
Pages : 329
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Book Description
This atlas offers a truly comprehensive update on the use of imaging technologies for the diagnosis and follow-up of glaucoma. In addition to standard automated perimetry, gonioscopy, fundus photography, and stereophotography, other advanced, high-resolution methods for imaging the eye in glaucoma are explained in detail, including ultrasound biomicroscopy, confocal scanning laser ophthalmoscopy, scanning laser polarimetry, and spectral domain optical coherence tomography. The role of the various tests and the keys to optimizing their use in clinical practice are detailed with the aid of high-quality figures in order to enable the reader to achieve the best possible performance when applying these tools. The risk of developing visual disability and blindness as a consequence of glaucoma varies widely among affected individuals. Personalized testing strategies and tailored therapeutic interventions are required to effectively reduce visual impairment due to glaucoma. Glaucoma Imaging will assist residents, researchers, and clinicians in improving their ability to understand and integrate the information obtained using traditional techniques with the reports provided by computer-assisted image instruments.
Author: Antonio Ferreras
Publisher: Springer
ISBN: 331918959X
Category : Medical
Languages : en
Pages : 329
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Book Description
This atlas offers a truly comprehensive update on the use of imaging technologies for the diagnosis and follow-up of glaucoma. In addition to standard automated perimetry, gonioscopy, fundus photography, and stereophotography, other advanced, high-resolution methods for imaging the eye in glaucoma are explained in detail, including ultrasound biomicroscopy, confocal scanning laser ophthalmoscopy, scanning laser polarimetry, and spectral domain optical coherence tomography. The role of the various tests and the keys to optimizing their use in clinical practice are detailed with the aid of high-quality figures in order to enable the reader to achieve the best possible performance when applying these tools. The risk of developing visual disability and blindness as a consequence of glaucoma varies widely among affected individuals. Personalized testing strategies and tailored therapeutic interventions are required to effectively reduce visual impairment due to glaucoma. Glaucoma Imaging will assist residents, researchers, and clinicians in improving their ability to understand and integrate the information obtained using traditional techniques with the reports provided by computer-assisted image instruments.
Author: Ahmet Akman
Publisher: Springer
ISBN: 3319949055
Category : Medical
Languages : en
Pages : 359
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Book Description
This book focuses on the practical aspects of Optical Coherence Tomography (OCT) in glaucoma diagnostics offering important theoretical information along with many original cases. OCT is a non-invasive imaging technique that acquires high-resolution images of the ocular structures. It enables clinicians to detect glaucoma in the early stages and efficiently monitor the disease. Optical Coherence Tomography in Glaucoma features updated information on technical applications of OCT in glaucoma, reviews recently published literature and provides clinical cases based on Cirrus and Spectralis OCT platforms. In addition, newer techniques like event and trend analyses for progression, macular ganglion cell analysis, and OCT angiography are discussed. This book will serve as a reference for ophthalmologists and optometrists worldwide with a special interest in OCT imaging providing essential guidance on the application of OCT in glaucoma.
Author: Mehrdad Mohammadpour
Publisher: Springer Nature
ISBN: 3030548635
Category : Medical
Languages : en
Pages : 743
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Book Description
This book presents a new avenue in the field of ophthalmology and sheds light on the field of eye imaging. With the increasing availability of electronic devices and their important role in both personal and professional aspects of human life, there is a growing need for perfect vision. Ophthalmic imaging is a major tool for screening and documenting eye diseases in both medical and surgical fields of ophthalmology and is also of use for ophthalmologists around the globe. The number of eye-imaging devices has increased dramatically, however undiagnosed or poorly managed eye diseases remain a significant cause of ocular and visual problems worldwide. This essential guide addresses the need for a book that is dedicated to ophthalmic imaging, covering the cornea, glaucoma, retina and orbital imaging with updates on medical and surgical aspects of the topic.
Author: Jullia A. Rosdahl
Publisher: Thieme
ISBN: 1638537046
Category : Medical
Languages : en
Pages : 473
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Book Description
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.
Author: Josef F. Bille
Publisher: Springer
ISBN: 3030166384
Category : Medical
Languages : en
Pages : 411
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Book Description
This open access book provides a comprehensive overview of the application of the newest laser and microscope/ophthalmoscope technology in the field of high resolution imaging in microscopy and ophthalmology. Starting by describing High-Resolution 3D Light Microscopy with STED and RESOLFT, the book goes on to cover retinal and anterior segment imaging and image-guided treatment and also discusses the development of adaptive optics in vision science and ophthalmology. Using an interdisciplinary approach, the reader will learn about the latest developments and most up to date technology in the field and how these translate to a medical setting. High Resolution Imaging in Microscopy and Ophthalmology – New Frontiers in Biomedical Optics has been written by leading experts in the field and offers insights on engineering, biology, and medicine, thus being a valuable addition for scientists, engineers, and clinicians with technical and medical interest who would like to understand the equipment, the applications and the medical/biological background. Lastly, this book is dedicated to the memory of Dr. Gerhard Zinser, co-founder of Heidelberg Engineering GmbH, a scientist, a husband, a brother, a colleague, and a friend.
Author: David Huang
Publisher: Mosby
ISBN:
Category : Medical
Languages : en
Pages : 646
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Book Description
SECTION I: IMAGING MODALITIES: BASIC PRINCIPLES & INTERPRETATION -- 1. Fluorescein angiography -- 2. Indocyanine green angiography -- 3. Optical coherence tomography (OCT) -- -- 4. Optical coherence tomographic ophthalmoscopy -- 5. Ultrasound -- 6. Scanning laser tomography -- 7. Scanning laser polarimetry -- 8. Retinal thickness analyzer -- 9. Adaptive optics ophthalmoscopy -- 10. Imaging of Ocular Blood Flow -- SECTION II: MACULAR DISEASES -- 11. Non-neovascular age-related macular degeneration -- -- 12. Neovascular Age-Related Macular Degeneration -- 13. Pathologic myopia -- 14. Central serous retinopathy -- 15. Macular holes -- 16. Epiretinal membranes -- 17. Macular dystrophies -- 18. Cystoid macular edema -- 19. Angiod streaks -- 20. Chrorioretinal folds -- SECTION III: RETINAL VASCULAR DISEASES -- 21. Diabetic Retinopathy -- 22. Arterial obstructive disease -- 23. Venous obstructive disease -- 24. Parafoveal Telangiectasis -- 25. Coats' disease -- 26. Retinopathy of prematurity -- 27. Ocular ischemic syndrome -- 28. Hypertensive retinopathy -- 29. Radiation retinopathy -- 30. Retinal artery macroanuerysm -- SECTION IV: INFLAMMATORY & INFECTIOUS DISEASES -- 31. Posterior Scleritis -- -- 32. Pars Planitis -- 33. Sarcoidosis -- 34. Uveal Effusion Syndrome -- 35. White Dot Syndromes -- -- 36. Sympathetic Ophthalmia -- 37. Vogt-Koyanagi-Harada Disease -- 38. Syphilis -- 39. Tuberculosis -- 40. Ocular Histoplasmosis -- 41. Fungal Infections -- 42. Endophthalmitis -- 43. Acute Retinal Necrosis -- 44. Toxoplasmosis -- 45. Toxocariasis -- 46. Cysticercosis -- 47. Diffuse Unilateral Subacute Neuroretinitis -- 48. Cytomegalovirus Retinitis -- SECTION V: OTHER RETINAL DISEASES -- 49. Ocular Phototoxicity -- 50. Metabolic and nutritional anomalies -- 51. Medications and Retinal Toxicity -- 52. Retinal injuries -- 53. Hereditary/congenital vitreoretinal disorders -- 54. Retinitis pigmentosa and allied disorders -- SECTION VI: TUMORS -- 55. Retinoblastoma -- 56. Choroidal malignant melanoma -- 57. Choroidal nevus -- 58. Cavernous hemangioma of the retina -- 59. Retinal capillary hemangioma -- 60. Choroidal hemangioma -- -- 61. Tuberous sclerosis complex -- 62. Tumors and related lesions of the retinal pigment epithelium -- 63. Congenital hypertrophy of the retinal pigment epithelium and other pigmented lesions -- 64. Choroidal/retinal metastasis -- 65. Osteomas -- 66. Leukemia /lymphomas -- SECTION VII: OPTIC NERVE DISORDERS -- 67. Optic pits -- 68. Optic nerve head drusen -- 69. Melanocytoma of the optic disc -- 70. Papilledema -- 71. Glaucoma -- 72. Other optic nerve malformations.
Author: Andreas Maier
Publisher: Springer
ISBN: 3319965204
Category : Computers
Languages : en
Pages : 263
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Book Description
This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.
Author: R.N. Weinreb
Publisher: Kugler Publications
ISBN: 9062998771
Category : Medical
Languages : en
Pages : 250
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Book Description
Primary Open-Angle Glaucoma was the topic of the tenth World Glaucoma Association Consensus meeting. As with prior meetings, it was a daunting task to seek and obtain consensus on broad subject matter that ranges from diagnosis, risk profiling and screening of the disease. As it is unclear how each of us decides how we practice and the evidence to guide us often is sparse, this consensus, as well as the others, is based not only on the published literature, but also on expert opinion. Although consensus does not replace and is not a surrogate for scientific investigation, it does provide considerable value, especially when the desired evidence is lacking. The goal of this consensus is to provide a foundation for diagnosing and managing primary open-angle glaucoma and how it can be best done in clinical practice. Identification of those areas for which we have little evidence and, therefore, the need for additional research always is a high priority. We hope that this consensus report will serve as a benchmark of our understanding. However, this consensus report is intended to be fluid. It is expected that it will be revised and improved with the emergence of new evidence.
Author: Ki Ho Park
Publisher: Springer Nature
ISBN: 9811611785
Category : Medical
Languages : en
Pages : 149
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Book Description
This book provides readers with the most up-to-date practical information on optical coherence tomography (OCT) imaging in glaucoma. A key aim is to demonstrate how imaging results are interpreted and applied in clinical practice. To this end, many high-quality images are presented to document findings in patients with glaucoma, glaucoma suspects, and healthy subjects and to explain their clinical significance. The book is timely in that the role of OCT in the early diagnosis of glaucoma, the detection of disease progression, and the choice of management options has been advancing rapidly. OCT-based exploration of the segmented layer of the neural tissue and the deeper structures of the optic nerve, as well as OCT evaluation of the vascular network around the optic nerve head, facilitates understanding and assessment of the risk of glaucomatous damage. In explaining all aspects of the use of OCT in glaucoma, this book will be a rich source of information and guidance for practicing ophthalmologists, glaucoma specialists, and trainees.
Author: Nagahisa Yoshimura
Publisher: Springer
ISBN: 9783642386244
Category : Medical
Languages : en
Pages : 0
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Book Description
OCT provided a great advantage over other diagnostic modalities, as it could noninvasively provide tomographic images of the retina of a living eye. As a result, a number of new findings in retinal diseases were made using the time-domain OCT. OCT has now become an essential medical equipment OCT has now become an essential medical equipment in ophthalmic care and quality textbooks describing the functionality of OCT are very important in the education of young ophthalmologists and eye care personnel. In this book are chosen high quality OCT images of rather common diseases as well as images of several rare diseases.
