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Author: Allen J Taylor
Publisher: Springer Science & Business Media
ISBN: 1447142888
Category : Medical
Languages : en
Pages : 233
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Book Description
Atherosclerosis: Clinical Perspectives Through Imaging is aimed at practicing clinicians and relies on didactic tabular and bullet points and a host of fine imagery describing the common features of the imaging of atherosclerosis, enabling the reader to understand more about the advantages and limitations of each modality in investigating athersclosis. Edited by and contributed to by a host of international experts in cardiac imaging, this book is a must read by all who image the heart.
Author: Allen J Taylor
Publisher: Springer Science & Business Media
ISBN: 1447142888
Category : Medical
Languages : en
Pages : 233
Get Book Here
Book Description
Atherosclerosis: Clinical Perspectives Through Imaging is aimed at practicing clinicians and relies on didactic tabular and bullet points and a host of fine imagery describing the common features of the imaging of atherosclerosis, enabling the reader to understand more about the advantages and limitations of each modality in investigating athersclosis. Edited by and contributed to by a host of international experts in cardiac imaging, this book is a must read by all who image the heart.
Author: Karl A. Fox
Publisher: Springer Science & Business Media
ISBN: 9780792380368
Category : Medical
Languages : en
Pages : 278
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Book Description
Non-Invasive Imaging of Atherosclerosis is a primer, reference and review of some of the key features of current activities in the field of atherosclerosis. The Editors' goal is to provide material and stimulating ideas to basic scientists and clinical researchers in order to extend the application of vascular imaging and to further develop methods suitable for investigation of the arterial wall. The first section presents current knowledge about pathology, vascular mechanics and compensatory mechanisms active during atherogenesis. It explores the early lesion, complications of plaques and early detection of plaques. Section II reviews several key methodological issues of B-mode ultrasound imaging and some of the most current data. Quantitative B-mode ultrasound is an established non-invasive tool widely used in large epidemiologic studies and interventional clinical trials of atherosclerosis. The last section addresses the most promising areas of development in vascular imaging. This involves new techniques to evaluate the atherosclerotic bed, to follow atheroma progression/regression and to evaluate vascular mechanics in atherosclerotic arteries. The last chapter places the application of non-invasive imaging in perspective.
Author: Stephen J. Nicholls
Publisher: Springer
ISBN: 1493905724
Category : Medical
Languages : en
Pages : 229
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Book Description
For over 50 years, coronary angiography has been the mainstay of diagnosing and quantifying the extent of coronary artery disease. However appreciation of the inherent limitations of conventional angiography has led to a plethora of new imaging modalities, each with their relative strengths and potential pitfalls. Advances in these techniques have given clinicians, as well as researchers, an overwhelming amount of information and the need for thoughtful interpretation. This outstanding book provides a comprehensive overview of the current status of imaging of coronary atherosclerosis. Covering the wide variety of available imaging modalities, the book provides state-of-the-art knowledge from leading authorities in each area. In their discussion, the authors include both invasive and non-invasive modalities, including the gold standard coronary angiography, the growing field of IVUS, and novel techniques such as functional imaging, molecular imaging, and the integration of biomarkers. The key concepts and practical information given in this volume will provide the reader with the necessary understanding to choosing appropriate imaging studies and building confidence in their skill set with each.
Author: Lambros S Athanasiou
Publisher: Academic Press
ISBN: 0128051132
Category : Technology & Engineering
Languages : en
Pages : 234
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Book Description
Atherosclerotic Plaque Characterization Methods Based on Coronary Imaging provides a complete review of computer methods for atherosclerotic plaque reconstruction and characterization. The authors, with their expertise from biomedical engineering, computer science, and cardiology, offer a holistic view. The focus of the book is on the presentation of major imaging techniques, including their limitations. It includes details on the mechanical characterization and properties of plaques and appropriate constitutive models to describe the mechanical behavior of plaques. The authors explore the challenges of using multiple coronary imaging technologies, and provide the pros and cons of invasive vs. non-invasive techniques. Methods for plaque characterization and 3D reconstruction of coronary arteries using IVUS, OCT, and CT images are described. This book will help readers study new trends in image processing analysis and plaque characterization, implement automated plaque characterization methodologies, understand coronary imaging drawbacks, and comprehend 3 dimensional coronary artery and plaque reconstruction methods. Describes the multimodality imaging techniques that are commonly used in the diagnosis of arterial diseases, including intravascular ultrasound, optical coherence tomography, angiography, computed tomography angiography, and magnetic resonance angiography Discusses in-depth the computational methods which can be used for the detection of different plaque types Explores plaque in 3D reconstruction methods and plaque modeling approaches
Author: Rikin Trivedi
Publisher: Springer
ISBN: 1489976183
Category : Medical
Languages : en
Pages : 245
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Book Description
Atherosclerosis represents the leading cause of mortality and morbidity in the world. Two of the most common, severe, diseases that may occur, acute myocardial infarction and stroke, have their pathogenesis in the atherosclerosis that may affect the coronary arteries as well as the carotid/intra-cranial vessels. Therefore, in the past there was an extensive research in identifying pre-clinical atherosclerotic diseases in order to plan the correct therapeutical approach before the pathological events occur. In the last 20 years imaging techniques and in particular Computed Tomography and Magnetic Resonance had a tremendous improvement in their potential. In the field of the Computed Tomography the introduction of the multi-detector-row technology and more recently the use of dual energy and multi-spectral imaging provides an exquisite level of anatomic detail. The MR thanks to the use of strength magnetic field and extremely advanced sequences can image human vessels very quickly while offering an outstanding contrast resolution.
Author: Robert W. Wissler
Publisher: Springer Science & Business Media
ISBN: 1475704380
Category : Medical
Languages : en
Pages : 307
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Book Description
The philosophy of this NATO Advanced Research Workshop and the monograph it has yielded is that if you put a small number of very talented and creative scientists of different backgrounds and documented accomplishments together in a cloistered place for a few days to consider a very important and timely topic, many new ideas will be generated. The keynote of this conference was the Future. By this we mean the expected future developments of highly reliable sequential quantitative measurements of atherosclerotic plaque size and components in living human subjects. Some of the best minds and the most experienced and talented individuals at the leading edges of imaging of arteries were involved; some of the best scientists and students of the atherosclerotic plaque and its components participated; and some of the leading investigators of the cell biology or, as we call it in the USA, the pathobiology of atherosclerosis, contributed important new information. All of these individuals were actively involved in the conference and each obviously had carefully prepared and was able to communicate effectively.
Author: Luca Saba
Publisher: Springer Science & Business Media
ISBN: 1461474256
Category : Medical
Languages : en
Pages : 423
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Book Description
Stroke is one of the leading causes of death in the world, resulting mostly from the sudden ruptures of atherosclerosis carotid plaques. Understanding why and how plaque develops and ruptures requires a multi-disciplinary approach such as radiology, biomedical engineering, medical physics, software engineering, hardware engineering, pathological and histological imaging. Multi-Modality Atherosclerosis Imaging, Diagnosis and Treatment presents a new dimension of understanding Atherosclerosis in 2D and 3D. This book presents work on plaque stress analysis in order to provide a general framework of computational modeling with atherosclerosis plaques. New algorithms based on 3D and 4D Ultrasound are presented to assess the atherosclerotic disease as well as very recent advances in plaque multimodality image fusion analysis. The goal of Multi-Modality Atherosclerosis Imaging, Diagnosis and Treatment is to fuse information obtained from different 3D medical image modalities, such as 3D US, CT and MRI, providing the medical doctor with some sort of augmented reality information about the atherosclerotic plaque in order to improve the accuracy of the diagnosis. Analysis of the plaque dynamics along the cardiac cycle is also a valuable indicator for plaque instability assessment and therefore for risk stratification. 4D Ultrasound, a sequence of 3D reconstructions of the region of interest along the time, can be used for this dynamic analysis. Multimodality Image Fusion is a very appealing approach because it puts together the best characteristics of each modality, such as, the high temporal resolution of US and the high spatial resolutions of MRI and CT.
Author: Hugh S. Markus
Publisher: Oxford Medical Publications
ISBN: 0198515863
Category : Medical
Languages : en
Pages : 362
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Book Description
Stroke is a major cause of death and the major cause of adult neurological disability in most of the world. Despite its importance on a population basis, research into the genetics of stroke has lagged behind that of many other disorders. However, the situation is now changing. Anincreasing number of single gene disorders causing stroke are being described, and there is growing evidence that polygenic factors are important in the risk of apparently "sporadic" stroke.Stroke Genetics provides an up-to-date review of the area, suitable for clinicians treating stroke patients, and both clinical and non-clinical researchers in the field of cerebrovascular disease. The full range of monogenic stroke disorders causing cerebrovascular disease, including ischaemicstroke, intracerebral haemorrhage, aneurysms and arteriovenous malformations, are covered. For each, clinical features, diagnosis, and genetics are described. Increasing evidence suggest that genetic factors are also important for the much more common multifactorial stroke; this evidence isreviewed along with the results of genetic studies in this area. Optimal and novel strategies for investigating multifactorial stroke, including the use of intermediate phenotypes such as intima-media thickness and MRI detected small vessel disease are reviewed. The book concludes by describing apractical approach to investigating patients with stroke for underlying genetic disorders. Also included is a list of useful websites.
Author: M. G. Bond
Publisher: Springer Science & Business Media
ISBN: 1468462776
Category : Medical
Languages : en
Pages : 596
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Book Description
This volume is the product of a February 1982 conference, cosponsored by the American Heart Association, the National Institutes of Health, and the Bowman Gray School of Medicine, which examined techniques for delineating quantitatively the natural history of atherosclerosis. Against the background of current pathologic and clinical knowledge of atherosclerosis, invasive and noninvasive evaluative methods now in use and under development are surveyed in depth. Correlative clinicopathologic studies of atherosclerosis pose special questions with respect to both luminal and plaque characteristics that are addressed in this volume. An old observa tion, based on the examination of arterial casts, suggested that the so-called nodose lesion of atherosclerosis may be at first flattened into the wall of a weakened, dilated artery, rather than raised into the lumen. This is now fully confirmed in vivo by ultrasonic and other imaging techniques. The morbid anatomist is challenged anew to describe lesions as they are likely to occur in vivo. To achieve closer correlation with natural conditions, perfu sion fixation of arteries under arterial pressure is becoming more widely used and has already demonstrated more valid quantita tion of the composition and configuration of lesions. While the noninvasive methods of B-mode and Doppler ultrasound are suitable only for the clinical study of superficial arteries, such as the carotid or femoral, the new and relatively noninvasive procedure of intravenous digital subtraction angio graphy can be effectively used for the examination of deep systems, such as cerebral vessels.
Author: Ernst E. van der Wall
Publisher: Springer Science & Business Media
ISBN: 9400708661
Category : Medical
Languages : en
Pages : 470
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Book Description
In Advanced Imaging in Coronary Artery Disease, the role of several imaging techniques in diagnosing atherosclerosis, assessment of myocardial ischemia, myocardial viability, and heart failure are broadly discussed. The issues derived from cardiac PET are presented in relation to the conventional techniques, such as echocardiography, SPECT and MRI. In addition, newer imaging techniques such as intracoronary ultrasound, electron beam computed tomography, and Raman spectroscopy are given wide attention. The effects of drug treatment, such as anti-ischemic and lipid-lowering drugs, are also evaluated. This book will assist clinical cardiologists, nuclear medicine physicians, fellows in cardiology and nuclear medicine, radiochemists, basic research fellows, and technicians, in understanding the new advances in clinical cardiac PET.
