Atlas of Non-Invasive Coronary Angiography by Multidetector Computed Tomography PDF Download
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Author: Guillem Pons-Llado
Publisher: Springer Science & Business Media
ISBN: 0387330488
Category : Medical
Languages : en
Pages : 132
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Book Description
This atlas presents over 160 illustrations, with 116 in color, and illustrates the capacity of multidetector CT for the analysis of the anatomy of the coronary arteries. The multidetector CT scanner speeds diagnosis and treatment of patients. One of its many uses is to perform CT coronary angiography. Multidetector CT provides clear pictures and takes less time than other non-invasive techniques. The book is written by cardiologists and radiologists.
Author: Guillem Pons-Llado
Publisher: Springer Science & Business Media
ISBN: 0387330488
Category : Medical
Languages : en
Pages : 132
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Book Description
This atlas presents over 160 illustrations, with 116 in color, and illustrates the capacity of multidetector CT for the analysis of the anatomy of the coronary arteries. The multidetector CT scanner speeds diagnosis and treatment of patients. One of its many uses is to perform CT coronary angiography. Multidetector CT provides clear pictures and takes less time than other non-invasive techniques. The book is written by cardiologists and radiologists.
Author: Gianfranco Sinagra
Publisher: Springer
ISBN: 303013864X
Category : Medical
Languages : en
Pages : 239
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Book Description
This open access book presents a comprehensive overview of dilated cardiomyopathy, providing readers with practical guidelines for its clinical management. The first part of the book analyzes in detail the disease’s pathophysiology, its diagnostic work up as well as the prognostic stratification, and illustrates the role of genetics and gene-environment interaction. The second part presents current and future treatment options, highlighting the importance of long-term and individualized treatments and follow-up. Furthermore, it discusses open issues, such as the apparent healing phenomenon, the early prognosis of arrhythmic events or the use of genetic testing in clinical practice. Offering a multidisciplinary approach for optimizing the clinical management of DCM, this book is an invaluable aid not only for the clinical cardiologists, but for all physicians involved in the care of this challenging disease.
Author: U. Joseph Schoepf
Publisher: Humana Press
ISBN: 1603272372
Category : Medical
Languages : en
Pages : 904
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Book Description
This book is a comprehensive and richly-illustrated guide to cardiac CT, its current state, applications, and future directions. While the first edition of this text focused on what was then a novel instrument looking for application, this edition comes at a time where a wealth of guideline-driven, robust, and beneficial clinical applications have evolved that are enabled by an enormous and ever growing field of technology. Accordingly, the focus of the text has shifted from a technology-centric to a more patient-centric appraisal. While the specifications and capabilities of the CT system itself remain front and center as the basis for diagnostic success, much of the benefit derived from cardiac CT today comes from avant-garde technologies enabling enhanced visualization, quantitative imaging, and functional assessment, along with exciting deep learning, and artificial intelligence applications. Cardiac CT is no longer a mere tool for non-invasive coronary artery stenosis detection in the chest pain diagnostic algorithms; cardiac CT has proven its value for uses as diverse as personalized cardiovascular risk stratification, prediction, and management, diagnosing lesion-specific ischemia, guiding minimally invasive structural heart disease therapy, and planning cardiovascular surgery, among many others. This second edition is an authoritative guide and reference for both novices and experts in the medical imaging sciences who have an interest in cardiac CT.
Author: Filippo Cademartiri
Publisher: Springer Science & Business Media
ISBN: 8847025222
Category : Medical
Languages : en
Pages : 372
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Book Description
During the past few years, cardiac CT (CCT) has acquired an increasingly important role as a noninvasive imaging method that allows assessment of coronary heart disease from both the morphological and the functional standpoint. It is quickly becoming a primary clinical tool for the evaluation and follow-up of various conditions related to the heart and great vessels and is providing valuable insights into the natural history of atherosclerosis. The rapid advances in CCT technology, the advent of new clinical applications, and the acquisition of data on prognostic value are just some of the reasons for the publication of this new edition of Clinical Applications of Cardiac CT, little more than 3 years after the first edition appeared. The text has been extensively revised and updated to reflect current knowledge and practice, and the structure and layout of the educational content have also been improved. The imaging targets, semeiology, technique, and clinical applications of CCT are all covered in detail, and in addition relevant information is provided on epidemiology, clinical assessment, and the role of other diagnostic modalities. This book will prove an invaluable tool for radiologists and cardiologists alike.
Author: Allen J. Taylor
Publisher: Elsevier Health Sciences
ISBN: 1416061363
Category : Medical
Languages : en
Pages : 295
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Book Description
Atlas of Cardiac CT, by Allen J. Taylor, MD, is a practical cardiac imaging reference that provides comprehensive coverage of all aspects of this modality. Inside you'll find user-friendly case-based structured sections that offer a brief clinical introduction, multiple CT images, highlights of strengths and pitfalls, brief commentary, and further suggested readings-equipping you with everything you need to know to obtain the best imaging results. Expert Consult functionality further enhances your reference power with convenient online access to the complete contents of the book-fully searchable-along with additional images and videos. Features a clinically oriented, case-based and evidence-based approach for coverage that you can readily apply in your daily practice. Offers the guidance of today's experts in cardiac CT, along with input of the editorial team behind Braunwald's Heart Disease, to ensure that you have only the best knowledge at your fingertips. Includes a final chapter, Which Modality for Which Disease, to help you determine the best imaging modality to use for a specific problem. Presents abundant high-quality images that clearly depict the use of cardiac CT and visually reinforce the text. Provides complete guidance on obtaining the best image quality possible and the avoidance of artifacts. Uses a consistent chapter format that makes it easy to find the information you need. Offers access to the complete contents online, fully searchable, along with additional images and videos, at expertconsult.com. Your purchase entitles you to access the web site until the next edition is published, or until the current edition is no longer offered for sale by Elsevier, whichever occurs first. Elsevier reserves the right to offer a suitable replacement product (such as a downloadable or CD-ROM-based electronic version) should access to the web site be discontinued.
Author: Björn J. Heismann
Publisher: SPIE-International Society for Optical Engineering
ISBN: 9780819492579
Category : Dual-energy X-ray absorptiometry
Languages : en
Pages : 0
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Book Description
Computed tomography (CT) is a widely used x-ray scanning technique. In its prominent use as a medical imaging device, CT serves as a workhorse in many clinical settings throughout the world. It provides answers to urgent diagnostic tasks such as oncology tumor staging, acute stroke analysis, or radiation therapy planning. Spectral Computed Tomography provides a concise, practical coverage of this important medical tool. The first chapter considers the main clinical motivations for spectral CT applications. In Chapter 2, the measurement properties of spectral CT systems are described. Chapter 3 provides an overview of the current state of research on spectral CT algorithms. Based on this overview, the technical realization of spectral CT systems is evaluated in Chapter 4. Device approaches such as DSCT, kV switching, and energy-resolving detectors are compared. Finally, Chapter 5 summarizes various algorithms for spectral CT reconstructions and spectral CT image postprocessing, and links these algorithms to clinical use cases
Author: Mårten Sandstedt
Publisher: Linköping University Electronic Press
ISBN: 9179297986
Category :
Languages : sv
Pages : 111
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Book Description
Computed tomography (CT) is an increasingly used modality for investigations of patients with suspected coronary artery disease (CAD). Technical advances could improve diagnostic accuracy and lead to clinical workflow improvements. Also, more prognostic information can optimize clinical follow-up strategies and treatments. The general aim of this thesis was to explore the use of CT for CAD investigations. Three studies aimed to examine new technologies, including the evaluation of an on-site, computed tomography-based fractional flow reserve (CT-FFR) software (study I), the evaluation of an AI-based, calcium scoring computed tomography (CSCT) software (study III), and the evaluation of an photon-counting detector (PCD)-CT (study IV). One study aimed to evaluate the long-term prognostic value of coronary computed tomography angiography (CCTA) in symptomatic patients with no history of CAD (study II). The software evaluation studies (study I and III) and the prognostic study (study II) utilized CT data from clinical patients, while the PCD-CT evaluation study (study IV) used CT data from cadaveric specimens. The performances of both software programs were compared with standard references, being represented by fractional flow reserve (FFR) measurements (study I), and coronary artery calcification (CAC) scores from a semi-automatic software (study III), respectively. The PCD-CT performance on CAC quantification was compared with corresponding results from an energy integrating detector (EID)-CT, using micro-CT as the standard reference (study IV). The prognostic study merged registries to identify major adverse cardiac events (MACE), having a follow-up time of up to 7.5 years (study II). The CT-FFR and CSCT software correlation and agreement to corresponding standard references were good and excellent, respectively. Also, both software programs had time-saving potential (study I and III). The CAC quantification was more accurate using PCD-CT than EID-CT (study IV). The prognosis was excellent in patients with normal coronary arteries, and progressively impaired in non-obstructive and obstructive CAD (study II). The results in this thesis convey developmental, technical CT technology advances for CAD investigations. In addition, prognostic follow-up data is communicated. The results may benefit patients by an increased accuracy in the CT evaluation of CAD and can contribute to improve clinical follow-up strategies. Furthermore, the results suggest possibilities to improve the workflow in clinical radiology, which potentially could impact health care costs. Datortomografi (DT) är en kliniskt använd modalitet för utredning av misstänkt kranskärlsjukdom. För att förbättra framtida diagnostik, klinisk effektivitet och uppföljningsstrategier är det av stor vikt med teknisk vidareutveckling, och att erhålla relevant prognostisk information. Syftet med denna avhandling var att studera användandet av DT vid misstänkt kranskärlssjukdom. Tre studier syftade till att utvärdera nya tekniker, vilket innefattade utvärderingar av två nya mjukvaror samt en utvärdering av fotonräknar-DT (FR-DT). En studie syftade till att utvärdera det prognostiska värdet av DT kranskärl. Det första delarbetet utvärderade en mjukvara, som använde data från DT kranskärl för att beräkna tryckfall över misstänkta kranskärlsstenoser. Tiden för att erhålla tryckfallsmätningarna registrerades också. Resultaten av tryckfallsmätningarna jämfördes med en standardreferens, vilken utgjordes av invasiva, kateterburna tryckfallsregistreringar. Det andra delarbetet undersökte prognosen för patienter med olika fynd vid DT kranskärl. Genom registersamkörning erhölls data om kranskärlsrelaterad sjukdom med uppföljningstid på upp till 7.5 år. Det tredje delarbetet utvärderade en AI-mjukvara som utförde automatiska mätningar av kranskärlskalk, baserat på kliniskt utförda DT-undersökningar för detta ändamål (calcium scoring). Tiden för att erhålla mätningarna registrerades också. Resultaten jämfördes med en standardreferens, vilken utgjordes av en konventionell, semi-automatisk metod. Det fjärde delarbetet utvärderade förmågan att kvantifiera kranskärlskalk från avlidna med FRDT. Bilder från både FR-DT och DT användes för kvantifiering av kalkvolym och jämfördes med en standardreferens, vilken utgjordes av micro-DT. Korrelationen och överenstämmelsen mellan mjukvarorna och standardreferenserna var god för tryckfallberäkningarna över kranskärlsförträngningar, och mycket god för AI-baserad mätning av kranskärlskalk. Båda mjukvarorna hade tidsbesparande potential. För patienter med normala kranskärl var prognosen utmärkt, men den försämrades med ökad grad av kranskärlssjukdom. Användande av FR-DT bidrog till en bättre noggrannhet än DT vid kvantifiering av kranskärlskalk. Avhandlingen förmedlar värdet av teknisk utveckling vid utredning med DT för misstänkt kranskärlssjukdom. Dessutom presenteras nya, prognostiska data. Resultaten kan gynna patienten genom skärpt diagnostik och mer effektiva utredningar, vilket kan ge framtida ekonomiska effekter. Därtill kan de prognostiska resultaten bidra till förbättrade, kliniska uppföljningsstrategier.
Author: Matthew J. Budoff
Publisher: Springer
ISBN: 1447173570
Category : Medical
Languages : en
Pages : 396
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Book Description
This atlas is a comprehensive visual reference for the use of cardiovascular computed tomography (CT) containing photomicrographs, anatomic illustrations, tables, and charts paired with extensive legends and explanations that are supplemented by extensive research, peer-reviewed articles, and textbooks. In addition to providing historical perspective and current direction for CT, this new edition of Atlas of Cardiovascular Computed Tomography 2e focuses on research involving coronary artery diseases and anomalies, congestive heart failure, atherosclerotic plaques and asymptomatic disease, as well as imaging techniques, including preparation, acquisition, and processing, involving the great vessels and carotids, the peripheral vasculature, and coronary and pulmonary veins. The increasing role of CT in the emergency room and in private cardiology practice is also reviewed thoroughly, making this an essential read for all involved in cardiac imaging, cardiology and emergency medicine.
Author: Pim J. de Feyter
Publisher: CRC Press
ISBN: 0203091655
Category : Medical
Languages : en
Pages : 304
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Book Description
Updated to reflect the notable advances in cardiac computed tomography (CT) imaging, the Second Edition of the best-selling Computed Tomography of the Coronary Arteries provides cardiologists and radiologists with a practical text that explains the basic principles and applications of CT. Written by renowned international experts in the field, this
Author: Sara Thorne
Publisher: Oxford University Press
ISBN: 0198759959
Category : Medical
Languages : en
Pages : 277
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Book Description
A practical approach to the investigation and treatment of adult congenital heart disease (ACHD), this fully updated Oxford Specialist Handbook is a concise and accessible overview of a complex condition. Packed with straightforward advice, management strategies and key clinical points, it equips clinicians with a sound understanding of the principles and physiology of ACHD. An ideal reference tool for cardiology trainees, general cardiologists and acute medicine physicians, this second edition of Adult Congenital Heart Disease has been fully reviewed to include new guidelines and increased illustations to aid understanding. Brand new chapters on epidemiology, heart failure, device therapy and transition and transfer of care ensure that Adult Congenital Heart Disease remains the definitive guide to supporting clinicians throughout all aspects of the patient's care.
