Progress In Quantitative Coronary Arteriography

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Progress in quantitative coronary arteriography

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 9401111723
Total Pages : 424 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Progress in quantitative coronary arteriography by : Johan H. C. Reiber

Download or read book Progress in quantitative coronary arteriography written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fifth volume in this series on quantitative coronary arteriography (QCA) published over the last nine years. Research and applications in this exciting, field are covered in a total of 26 chapters by world renowned experts. This book is subdivided into a total of 6 parts, each emphasizing the latest progress in these respective fields. In Part One a comprehensive overview is given of the current knowledge and research in endothelial function, which is of eminent importance for the further understanding of the pathophysiology of coronary artery disease in patients. Fortunately, the use of QCA tools is not limited anymore to leading research institutes; over the last several years these tools have been installed in many cardiology centers world wide. To understand the current possibili ties, limitations and future expectations of QCA, several relevant topics are presented in Part Two. First of all, the questions about why and how QCA systems should be validated both at the development site and at the appli cation sites, and whether data from different vendors and core laboratories can be pooled, are discussed. As the X-ray cardiovascular world steadily moves into the digital imaging era, differences and similarities between the conventional cinefilm and the modern digital approaches are presented. Cur rently. the widespread use of digital imaging is still hindered by the lack of proper archival and exchange media. Requirements and possible solutions for this problem are handled in this section as well.

Advances in Quantitative Coronary Arteriography

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 940111854X
Total Pages : 617 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Advances in Quantitative Coronary Arteriography by : Johan H. C. Reiber

Download or read book Advances in Quantitative Coronary Arteriography written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this fourth book in the series on quantitative coronary arteriography (QCA) with the earlier three volumes published in 1986, 1988 and 1991, the latest developments in this exciting field are covered. Both the methodolog ical and clinical application aspects of these advances are presented in a comprehensive manner in a total of 37 chapters by world renowned experts. The book is subdivided into a total of eight parts, beginning with the more methodological issues, such as QCA and other modalities (3 chapters), cine film versus digital arteriography (3 chapters), quality control in QCA (4 chapters), and coronary blood flow and flow reserve (3 chapters). Since QCA has been well established as the technique for the assessment of regression and progression in atherosclerotic disease, and of restenosis after recanaliz ation procedures, major clinical trials in both groups are described extensively by their principal investigators in a total of 11 chapters. In addition, the QCA results after the application of various recanalization techniques are presented in another eight chapters. In the last part the experiences with various intracoronary prostheses with the emphasis on QCA are discussed in five chapters. This large increase in application oriented chapters means that QCA is well alive and gaining momentum. Although the accuracy and precision of the analytical methods steadily improve with the increasing complexity of the algorithms, there is still always the human factor involved in these processes in terms of frame selection, segment definition, etc.

State of the Art in Quantitative Coronary Arteriography

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 9400942796
Total Pages : 393 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis State of the Art in Quantitative Coronary Arteriography by : Johan H. C. Reiber

Download or read book State of the Art in Quantitative Coronary Arteriography written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past twenty years, technical advances in coronary arteriography have contributed to our understanding of the pathophysiologic aspects and natural history of coronary artery disease. Probably more than 700. 000 coronary arterio grams are performed annually throughout the world. Usually, these arteriograms are interpreted visually to determine the morphologic extent and severity of coronary artery disease. These subjective determinations, which are hampered . by relatively large intra- and interobserver variations, are used as a basis for critically important therapeutic decisions: Which arteries are to be revascular ized, which lesions are suitable for coronary bypass surgery or for percutaneous coronary angioplasty? To improve on this clinical decision making, on the treat ment and follow-up of such patients, new, objective and reproducible techniques for the assessment of the extent and severity of coronary artery disease, both in terms of anatomy and functional significance of the lesions, must be made widely available. With such new procedures and technologies the efficacy of new thera peutic procedures, the effects of vasodilating and constricting drugs, and the results of long-term studies on the regression and progression of atherosclerotic plaque can be determined in an objective and cost-effective manner.

New Developments in Quantitative Coronary Arteriography

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 9400913095
Total Pages : 309 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis New Developments in Quantitative Coronary Arteriography by : Johan H. C. Reiber

Download or read book New Developments in Quantitative Coronary Arteriography written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are few techniques that have influenced therapeutic strategies in modem cardiology to a similar extent as coronary arteriography. Bypass surgery as well as transluminal coronary angioplasty would not have been possible without coronary angiography serving as a 'midwife' in their evolu tion. Despite the widespread and long-standing use in clinical practice, however, the interpretation of coronary angiograms has not changed very much since the early days. Most angiogr~s are still reviewed in a visual and semi-quantitative and thus often very subjective way. In the face of an almost exploding field for interventional catheterization including thrombolysis, balloon dilatation, and other rapidly evolving techniques for transluminal revascularization or recanalization, a more detailed and quantitative analysis of coronary arteriograms is urgently required. In addition to the delineation of coronary morphology, we need dynamic and functional information about flow and perfusion to understand the physiological significance of anatomic abnormalities. Coronary arteriography contains and can provide most of this information. With the application of appropriate techniques, it can be made available in the catheterization laboratory even during the patient's investiga tion, thus facilitating and improving clinical decision making. Objective and reproducible analysis will furthermore enhance our understanding about the pathophysiology of coronary disease.

Quantitative Coronary Arteriography

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 9401137269
Total Pages : 388 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Quantitative Coronary Arteriography by : Johan H. C. Reiber

Download or read book Quantitative Coronary Arteriography written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: In June 1989, a third conference concentrating on the progress in quantita tive coronary angiography and related techniques was held in Rotterdam, again very successful as the two preceding events in 1985 and 1987. Tech nical as well as clinical aspects of digital and digitized coronarography, morphometry, parametric imaging and functional quantification of the human coronary circulation were presented and discussed by prominent exponents of those groups who have been active in this particular field for many years. This book contains the chapters representing the lectures held by leading experts during the symposium that update the knowledge currently available, including most recent aspects in angioscopy and intravascular ultrasound imaging. It also includes a historical review on the development of angiogra phic techniques from the very early days on to our times given by one of the pioneers in heart catheterization and angiography, Dr. Kurt Amplatz. Those who had the chance to listen to his talk, will surely remember his impressive, humorous lecture as one of the highlights of this meeting.

Quantitative Coronary and Left Ventricular Cineangiography

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 9400942397
Total Pages : 473 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Quantitative Coronary and Left Ventricular Cineangiography by : Johan H. C. Reiber

Download or read book Quantitative Coronary and Left Ventricular Cineangiography written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there has been an increasing interest in quantitative analysis of coronary cineangiograms and already for a longer time of left ventricular cin eangiograms. The needfor quantitationofcoronary arterialdimensions has been stimulated by the introduction ofnew therapeutic procedures in the catheteriza tionlaboratory, suchas the balloon dilatationtechnique (PTCA) and thromboly tic therapy, by the need to study the vasoactive responses of pharmaceutical agents, and also by the desire to study the progressive nature ofcoronary artery disease with the ultimate goal to find ways to bring a halt to the progression of coronary atherosclerosis or even achieve regression of the disease. Parallel with these clinical developments, rapid technical developments in computerarchitect ures and semiconductor memories have made it possible to digitize and store cineframesor selected portions thereof in image processors and to analyze these pictorial data quantitatively at affordable prices. More than 15 years of research have been directed by various groups towards the semi- or fully-automated delineation of the left ventricular boundaries on a frame-to-frame basis. Yet not a single system with fully-automated capability is commercially available. In the mean time many different left ventricular wall motion models have been developed, again with little consensuson which model is to be preferred as no golden standard exists.

Quantitative Coronary Angiography in Clinical Practice

Author : P.W. Serruys
Publisher : Springer Science & Business Media
ISBN 13 : 9401583587
Total Pages : 754 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Quantitative Coronary Angiography in Clinical Practice by : P.W. Serruys

Download or read book Quantitative Coronary Angiography in Clinical Practice written by P.W. Serruys and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative coronary angiography has become an invaluable tool for the interventional cardiologist, providing objective and reproducible measurements of coronary artery dimensions, which can be used to study progression or regression of coronary atherosclerosis, as well as the immediate and long term effects of percutaneous interventions. Until recently, this powerful imaging technology was confined to a small number of so-called high level institutions. Fortunately, with the development of digital cardiac imaging equipment and adaptation of cine-angiographically based computer software for on-line use in the catheterization room, quantitative coronary angiography is now available to all interventionalists. This book is a timely guide for the impending QCA user, providing practical as well as theoretical and scientific information. A comprehensive evaluation of the clinical usefulness of QCA is covered, from the fundamental principles through experimental validation studies, application to clinical trials of a wide range of pharmacological and interventional therapies in the full spectrum of clinical presentation of coronary disease syndromes, evaluation of the therapeutic efficacy of various new devices for coronary intervention, together with extensive presentation of its physiological, functional and anatomical correlations, by comparison with other intracoronary measurement and imaging techniques. In addition, evolving theories and concepts in the ever topical `restenosis phenomenon' after percutaneous intervention, based on serial QCA studies, are presented and discussed and a potentially unifying methodological approach to further study of this ubiquitous problem is offered. This book, thanks to the collaboration of many experts in the field of intracoronary imaging and measurement, provides stimulating, interesting and practical information, both for the academic scientist and practising clinician.

Coronary Ct Angiography In The Quantitative Analysis Of Coronary Plaques

Author : Sun Zhong-hua
Publisher : World Scientific
ISBN 13 : 9814725633
Total Pages : 164 pages
Book Rating : 4.8/5 (147 download)

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Book Synopsis Coronary Ct Angiography In The Quantitative Analysis Of Coronary Plaques by : Sun Zhong-hua

Download or read book Coronary Ct Angiography In The Quantitative Analysis Of Coronary Plaques written by Sun Zhong-hua and published by World Scientific. This book was released on 2018-02-23 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coronary Magnetic Resonance Angiography

Author : Andre J. Duerinckx
Publisher : Springer Science & Business Media
ISBN 13 : 0387949593
Total Pages : 355 pages
Book Rating : 4.3/5 (879 download)

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Book Synopsis Coronary Magnetic Resonance Angiography by : Andre J. Duerinckx

Download or read book Coronary Magnetic Resonance Angiography written by Andre J. Duerinckx and published by Springer Science & Business Media. This book was released on 2002 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, there has been increasing interest in the clinical applications of coronary angiography techniques. Coronary MRA can be instrumental in the evaluation of congenital coronary artery anomalies, however, the complexity of advanced MR pulse sequences and strategies may be overwhelming to many. Coronary MR Angiography demystifies the art of coronary MRA by providing a text in plain language with clearly illustrated imaging steps and protocols. Designed to bridge the gap between radiology and cardiology, it is written for physicians and scientists planning to incorporate this technique into their research or practice.

Cardiovascular Imaging

Author : Johan H. C. Reiber
Publisher :
ISBN 13 : 9789400902923
Total Pages : 606 pages
Book Rating : 4.9/5 (29 download)

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Book Synopsis Cardiovascular Imaging by : Johan H. C. Reiber

Download or read book Cardiovascular Imaging written by Johan H. C. Reiber and published by . This book was released on 2014-01-15 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Imaging Techniques in Ischemic Heart Disease

Author : Ernst E. van der Wall
Publisher : Springer Science & Business Media
ISBN 13 : 9401103658
Total Pages : 168 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Advances in Imaging Techniques in Ischemic Heart Disease by : Ernst E. van der Wall

Download or read book Advances in Imaging Techniques in Ischemic Heart Disease written by Ernst E. van der Wall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there have been tremendous advances in cardiac imaging techniques covering the complete spectrum from echocardiography, nuclear cardiology, magnetic resonance imaging to contrast angiography. With respect to these noninvasive and invasive cardiac imaging modalities, marked technological developments have allowed the cardiologist to visualize the myocardium in a far more refined manner than conventional imaging was capable of. Echocardiography has extended its domain with intravascular ultrasound, cardiovascular nuclear imaging has added positron emission tomography to its line of research, magnetic resonance imaging has been broadened with magnetic resonance angiography and spectroscopy, and finally contrast angiograp hy has widened its scope with excellent quantitation programs. For all these imaging modalities it is true that the application of dedicated quantitative analytic software packages enables the evaluation of the imaging studies in a more accurate, reliable, and reproducible manner. It goes without saying that these extensions and achievements have resulted in improved diagnostics and subsequently in improved patient care. Particularly in patients with ischemic heart disease, major progress has been made to detect coronary artery disease in an early phase of the disease process, to follow the atherosclerotic changes in the coronary arteries, to establish the functional and metabolic consequences of the luminal obstructions, and to accurately assess the results of interventional therapy.

Restenosis After Intervention with New Mechanical Devices

Author : P. W. Serruys
Publisher :
ISBN 13 : 9789401126519
Total Pages : 524 pages
Book Rating : 4.1/5 (265 download)

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Book Synopsis Restenosis After Intervention with New Mechanical Devices by : P. W. Serruys

Download or read book Restenosis After Intervention with New Mechanical Devices written by P. W. Serruys and published by . This book was released on 2014-01-15 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coronary Angioscopy

Author : Kyoichi Mizuno
Publisher : Springer
ISBN 13 : 4431555463
Total Pages : 225 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Coronary Angioscopy by : Kyoichi Mizuno

Download or read book Coronary Angioscopy written by Kyoichi Mizuno and published by Springer. This book was released on 2015-07-03 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a thorough review of coronary angioscopy, ranging from instructions on its use to the latest advances. Starting with the structure and fundamental principles of angioscopy, it shows readers how to apply the image to comprehensive care of coronary-artery patients. Plentiful color photos and illustrations will enable readers to investigate and classify plaques and thrombi and to evaluate coronary stent- and drug-based therapies. The authors are leading researchers on angioscopy. This book offers the perfect guide not only for new clinicians but also for cardiologists who have already adopted this technique for medical examination and treatment. Angioscopy is a unique medical technique for visualizing the interior of blood vessels and helps physicians not only to diagnose the pathology but also to measure the effectiveness of Percutaneous coronary intervention (PCI) or antiarteriosclerotic drugs. Furthermore, the recently developed molecular angioscopy approach allows us to observe Low-density lipoprotein (LDL) oxide, collagen, and macrophages, and is rapidly growing in importance.

What’s New in Cardiovascular Imaging?

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 9401151237
Total Pages : 432 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis What’s New in Cardiovascular Imaging? by : Johan H. C. Reiber

Download or read book What’s New in Cardiovascular Imaging? written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: What's New in Cardiovascular Imaging is a bibliographical "image" of a Symposium held June 22-24, 1998 in Leiden, the Netherlands. At this Symposium all the major advances in car diovascular imaging in all the cardiovascular imaging modalities (X-ray, (intravascular) ultra sound, magnetic resonance, scintigraphy and CT) were addressed by the leading authorities in this field. Based on the presentations of the invited Faculty, this book consists of a compi lation of manuscripts related to most of the topics discussed at this particular meeting. We express our gratitude to all authors and coauthors for having made great efforts in preparing their superb up-to-date chapters under a great time pressure, so that this book was available at the time of the Symposium. The authors are all excellent investigators in one or more fields of cardiovascular imaging and they have stimulated progress in cardiovascular imaging with the aim to improve patient care and clinical research. This book consists of a total of 32 chapters subdivided into seven Parts. Each part describes a particular field in cardiovascular imaging. These Parts are: Coronary quantitation by QCA and intracoronary ultrasound (QCU), angiographic trials, progress in intravascular ultrasound, magnetic resonance (MR) coronary and vascular imaging, nuclear cardiovascular imaging, echocardiography, and cine and spiral CT coronary imaging. In general, each Part begins with a chapter that provides a broad overview of the advances in the field described in that particular Part, as well as a view towards the future.

Lipid-Lowering Therapy and Progression of Coronary Atherosclerosis

Author : A.V. Bruschke
Publisher : Springer Science & Business Media
ISBN 13 : 9400901437
Total Pages : 230 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Lipid-Lowering Therapy and Progression of Coronary Atherosclerosis by : A.V. Bruschke

Download or read book Lipid-Lowering Therapy and Progression of Coronary Atherosclerosis written by A.V. Bruschke and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique overview of all major angiographic lipid intervention trials, presented by their principal investigators. Basic mechanisms and methodological aspects, including biochemical as well as angiographic aspects, are discussed by experts in these fields. A careful comparison of all available data permits an analysis to be made of what may currently be considered proved, which aspects merit further investigation, and which hypotheses should be rejected. Audience: Clinicians involved in the practice of lipid lowering and investigators involved in lipid-lowering clinical trials. Scientists involved in other areas of lipid research and investigators conducting coronary angiographic trials designed to study the influence of different interventions will find a wealth of information and practical guidelines in this book.

Coronary Radiology

Author : Matthijs Oudkerk
Publisher : Springer Science & Business Media
ISBN 13 : 3662064197
Total Pages : 295 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Coronary Radiology by : Matthijs Oudkerk

Download or read book Coronary Radiology written by Matthijs Oudkerk and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first monograph to focus exclusively on coronary radiology. It is particularly timely, given that the emergence of computed tomography and magnetic resonance imaging, coupled with improvements in both hard- and software, has made reproducible non-invasive coronary imaging a practical reality. A wide range of topics is addressed, including: quantitative angiography, intravascular and quantitative ultrasound, multislice and electron beam computed tomography, magnetic resonance coronary angiography and use of the coronary calcium score as an independent risk factor. All of the latest developments, such as non-invasive intracoronary thrombus imaging, are covered. Particular care has been taken to consider the common questions confronted in asymptomatic patients. The text is supported by high-quality color images of the coronary and cardiac anatomy.

Cardiovascular Imaging

Author : Johan H. C. Reiber
Publisher : Springer Science & Business Media
ISBN 13 : 9400902913
Total Pages : 579 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Cardiovascular Imaging by : Johan H. C. Reiber

Download or read book Cardiovascular Imaging written by Johan H. C. Reiber and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past, coronary arteriography was the only modality available to provide high quality images of the coronary anatomy. Quantitative coronary arteriography (QCA) was developed, implemented, validated and extensively applied to obtain accurate and reproducible data about coronary morphology and the functional significance of coronary obstructions. Over the last few years extensive basic technological research supported by clinical investigations has created competing modalities to visualize coronary morphology and the associated perfusion of the myocardial muscle. Currently, the following modalities are available: X-ray coronary arteriography, intracoronary ultrasound, contrast- and stress-echocardiography, angioscopy, nuclear cardiology, magnetic resonance imaging, and cine and spiral CT imaging. For all these imaging modalities, the application of dedicated quantitative analytical software packages enables the evaluation of the imaging studies in a more accurate, reliable, and reproducible manner. These extensions and achievements have resulted in improved diagnostics and subsequently in improved patient care. Particularly in patients with ischaemic heart disease, major progress has been made to detect coronary artery disease in an early phase of the disease process, to follow the atherosclerotic changes in the coronary arteries, to establish the functional and metabolic consequences of the luminal obstructions, and accurately to assess the results of interventional therapy. Aside from all these high-tech developments in cardiac imaging techniques, the transition from the analogue to the digital world has been going on for some time now. For the future, it has been predicted that the CD-R will be the exchange medium for cardiac images and DICOM-3 the standard file format. This has been a major achievement in the field of standardization activities. Since these developments will have a major impact on the way images will be stored, reviewed and exchanged in the near future, an important part of this book has been dedicated to DICOM and the filmless catheterization laboratory. Cardiovascular Imaging will assist cardiologists, radiologists, nuclear medicine physicians, image processing specialists, physicists, basic scientists, and fellows in training for these specialties to understand the most recent achievements in cardiac imaging techniques and their impact on cardiovascular medicine.