Your retina must be healthy for good vision. Fluorescein angiography (FA) shows the blood flow in your retina. It lets your eye doctor find any problems. Topics include: getting ready for the test, day of treatment, how the test is done, and what to expect after the test. The French translation of this pamphlet 1109, "Angiofluorographie" is also available.
Coronary Computed Tomography Angiography (CTA) is a test that looks at the arteries that supply blood to your heart. The test is done using a computed tomography (CT) scan machine. This pamphlet explains how to get ready for the test, and what will hapen during and after the test. A map of the QEII Health Sciences Centre is included.
The choroid and retina are layers in the back of the eye. The choroid has blood vessels that can be affected by disease and also change as you age. An indocyanine green chorioangiography (ICG) test takes pictures of the blood vessels in the choroid and retina. These pictures will be used to help with diagnosis and treatment, and to compare to your future exams. This pamphlet provides info on how to get ready for your test, how the test is done, and what happens after the test.
During this special X-ray test, a colourless dye is injected into your blood vessels so that they can be seen on X-ray. An angiogram can be used to X-ray blood vessels in various parts of the body. This pamphlet describes getting ready for the test, how the test is done, and care after the test.
This book presents up-to-date information on clinical and research applications of imaging in peripheral arterial disease (PAD). It provides high-quality images useful not only in the diagnosis of PAD but also for use in clinical trials aimed at the development of novel therapies such as angiogenic agents and stem cells. The book begins with coverage of the applications of the four major imaging modalities in a clinical setting: ultrasound, computed tomography angiography (CTA), magnetic resona…
This atlas presents the detailed anatomy of the external carotid arterial branches for interventional radiology. In the last decade, interventional neuroradiology (endovascular treatment via the cerebral arteries) has advanced rapidly thanks to the development of new technological devices, such as detachable coils for brain aneurysm. Anatomical knowledge of the target vessels is essential for interventional neuroradiology, and innovative new imaging techniques like 3D angiography and image fusi…
This book provides a concise overview of emerging technologies in the field of modern neuroimaging. Fundamental principles of the main imaging modalities are described as well as advanced imaging techniqes including diffusion weighted imaging, perfusion imaging, arterial spin labeling, diffusion tensor imaging, intravoxel incoherent motion, MR spectroscopy, functional MRI, and artificial intelligence. The physical concepts underlying each imaging technique are carefully and clearly explained in…
Ischemic and hemorrhagic strokes are common neurological emergencies. In recent years, endovascular intervention has become a standard of care in treating acute ischemic stroke, aneurysms, and vascular malformations. As a result, noninvasive CT- and MRI-based techniques have been increasingly used in emergency settings. In this context, neurovascular imaging has become an essential part of the curriculum for training emergency radiologists, stroke neurologists, and vascular neurosurgeons. This …
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-imag…
Uveitis comprises a group of intraocular diseases that poses a diagnostic challenge to the ophthalmologists of all subspecialties, including uveitis specialists. The morphological expression of the diseases may be characteristic at times, but it is challenging to detect and recognize subtle clinical clues that might indicate towards a particular etiology: infectious, non-infectious or masquerade. Ancillary investigations including fluorescein angiography, indocyanine green angiography, auto flu…
Part of the Essentials in Ophthalmology series, this atlas is designed to comprehensively cover optical coherence tomography of the anterior segment of the eye. The aim is to improve knowledge of the fundamentals of OCT technology for anterior segment, clarify the differences with posterior segment OCT and emphasize the immense relevance and usefulness that anterior segment OCT study has for diagnosis, therapeutic orientation, surgical guidance, and improvement in patient management. Atlas of A…
This book offers a valuable contribution to the field of minimally invasive coronary intervention, presenting the latest developments in slender catheters, their development and the related research findings. With the growing interest in trans-radial interventions (TRIs) and distal radial approach, Slender PCI has been popular in Japan. Although Slender PCI started with using a small diameter catheter of a 5Fr Guiding Catheter, recently it becomes a generic term for all minimally invasive cathe…
This is the first of two volumes that together provide a comprehensive analysis of the embryology, normal anatomy, and pathology of the liver and intrahepatic biliary tract as seen on modern diagnostic imaging techniques. In this volume, readers will find fundamental information on embryology, radiological anatomy, and anatomic variants. A thorough introduction is then provided to each imaging technique, including ultrasound, computed tomography, magnetic resonance imaging, nuclear medicine tec…
Imaging is ever more integral to anatomy education and throughout modern medicine. Building on the success of previous editions, this fully revised sixth edition provides a superb foundation for understanding applied human anatomy, offering a complete view of the structures and relationships within the whole body, using the very latest imaging techniques. All relevant imaging modalities are included, from plain radiographs to more advanced imaging of ultrasound, CT, MRI, functional imaging and…
The second edition of OCT and Imaging in Central Nervous System Diseases offers updated state-of-the-art advances using optical coherence tomography (OCT) regrading neuronal loss within the retina. Detailed information on the OCT imaging and interpretation is provided for the evaluation of disease progression in numerous neurodegenerative disorders and as a biological marker of neuroaxonal injury. Covering disorders like multiple sclerosis, Parkinson’s disease, Alzheimer’s disease, intracranial…
This Atlas provides many beautiful images obtained with state-of-the-art technologies, including optical coherence tomography (OCT), OCT angiography, fundus autofluorescence, and wide-field fundus imaging, as well as traditional images and fluorescein/ICG angiograms. Gathered at the world’s largest High Myopia Clinic, the images are based on the long-term follow-up data of more than 6,000 patients from Japan and abroad. Recent advances in imaging technologies have yielded many new observations …
Recent technological advances in the diagnosis of macular disorders have enhanced our understanding of these diseases. At the same time, advances in small-gauge vitrectomy instrumentation and techniques have improved the safety and efficiency of surgery, allowing macular conditions that would have otherwise resulted in blindness to be treated effectively, preserving patients’ sight. Macular surgery continues to evolve rapidly, thanks to exciting future technology trends. This book provides a de…
This volume of the retina atlas focuses on hereditary chorioretinal disorders. The topics covered include retinitis pigmentosa, Best disease, congenital X-linked retinoschisis, cone dystrophy, Stargardt’s disease, pattern dystrophy, North Carolina macular dystrophy, choroideremia, Mallattia Leventinese, Bietti’s crystalline dystrophy, and albinism. All clinical features are clearly illustrated with multimodal imaging techniques. The utility of some of the latest imaging tools such as OCT angiog…
This book introduces up-to-date knowledge of vitreal and retinal diseases with color fundus illustrations. The retinal layers of different lesions normally look like a single plane for junior doctors in Ophthalmology. With the help of the fundus camera, the stereo color images with different shooting angles are taken and the retina looks vivid and stereoscopic in the photograph. Although the technology of deciphering retina diseases is constantly advancing, the stereo fundus photography (SFP) i…
This book discusses the clinical indications for chronic total occlusion (CTO) recanalization using percutaneous coronary intervention (PCI) and illustrates the recent academic findings on this constantly developing field of study. In addition to exploring the indications for revascularization and reading angiographies, the authors examine new strategies and techniques using innovative materials and equipment employing the antegrade, retrograde and their hybrid approaches, with a particular foc…