Simulation of Mass Transfer Phenomenon in a CAD Drug Eluting Stent System

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Author :
Publisher : Anchor Academic Publishing
ISBN 13 : 3960676662
Total Pages : 130 pages
Book Rating : 4.9/5 (66 download)

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Book Synopsis Simulation of Mass Transfer Phenomenon in a CAD Drug Eluting Stent System by : Nadia Sultana

Download or read book Simulation of Mass Transfer Phenomenon in a CAD Drug Eluting Stent System written by Nadia Sultana and published by Anchor Academic Publishing. This book was released on 2017-06-27 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coronary artery disease is the most common type of heart diseases and the leading cause of death worldwide due to heart disease. It occurs when the arteries that supply blood to the heart become narrowed or blocked by a buildup of cholesterol and other material at the inner wall of the artery. Limitation of blood flow to the heart causes ischemia of the myocardial cells. Myocardial cells may die from lack of oxygen and this is called a myocardial infarction – or more commonly: a heart attack. Treatment options include medication, surgery or catheter-based procedures. Several types of catheter-based procedures are available. During balloon angioplasty, a special balloon catheter is passed into the narrowed segment of the artery and expands the balloon, which thus opens the artery and compresses the blockage against the wall of the artery. Stents are very small metal mesh-tubes that can be inserted via a balloon catheter into the narrowed segment of the artery. When the balloon is inflated, the stent expands and is embedded into the artery vessel wall, which thus opens the previously narrowed segment of artery. The balloon is then deflated and removed along with the catheter, and the stent is left behind to serve as a metal framework for the artery. In case of drug eluting stents a certain amount of anti-flammating drug is loaded in the coating over the base stent. This drug is released at the wall of diseased artery so that restenosis cannot take place at the place of artery where the stent has been implanted. In this thesis a drug eluting stent was studied where there was a biodegradable coating over a bare metal stent in which there was some amount of therapeutic drug. The degradation of the biodegradable coating layer thickness was determined with respect to time which was actually representing the remaining drug concentration in the coating layer. Then using this variable drug concentration as the drug concentration at initial tissue layer concentration profile of drug in tissue layer with respect to time and position was determined using finite volume algorithm, where this algorithm was coded using MATLAB programming language.

Primary Angioplasty

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Publisher : Springer
ISBN 13 : 9811311145
Total Pages : 338 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Primary Angioplasty by : Timothy J Watson

Download or read book Primary Angioplasty written by Timothy J Watson and published by Springer. This book was released on 2018-07-13 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This quick-reference handbook offers a concise and practical review of key aspects of the treatment of ST-segment elevation myocardial infarction (STEMI) in the era of primary percutaneous coronary intervention (PPCI). In the context of STEMI, PPCI is the preferred mode of emergency revascularization. Access to PPCI is rapidly increasing and is now routinely practiced in both general and specialist hospitals and there has been a recent emphasis on developing STEMI networks to enhance and expedite the referral pathway. This coupled with concurrent developments to enhance the safety and efficacy of the PPCI procedure has heralded an era where STEMI interventions are increasingly considered an important subspecialty within interventional cardiology. Written by leading cardiologists who have been instrumental in the adoption of PPCI in their respective institutions, the book provides junior and senior cardiologists alike with insightful and thought-provoking tips and tricks to enhance the success of PPCI procedures, which may in turn translate into direct improvements in outcomes. The book is also relevant for healthcare providers and emergency department physicians.

The Glossary of Prosthodontic Terms

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Glossary of Prosthodontic Terms by :

Download or read book The Glossary of Prosthodontic Terms written by and published by . This book was released on 1994 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bifurcation Stenting

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Publisher : John Wiley & Sons
ISBN 13 : 1444346989
Total Pages : 400 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Bifurcation Stenting by : Ron Waksman

Download or read book Bifurcation Stenting written by Ron Waksman and published by John Wiley & Sons. This book was released on 2012-03-22 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is expert guidance on one of the most vexing clinical challenges faced by interventional cardiologists. Written by global thought leaders in the area and edited by two internationally-recognized pioneers in interventional cardiology, Bifurcation Stenting covers all techniques, imaging modalities, and devices in current use, including VH-IVUS and OCT. It includes practical tips/tricks from leading experts and a section of challenging cases to further illustrate the material and help readers better understand the treatment of bifurcation lesions.

Advances in Italian Mechanism Science

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Publisher : Springer Nature
ISBN 13 : 303055807X
Total Pages : 902 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Advances in Italian Mechanism Science by : Vincenzo Niola

Download or read book Advances in Italian Mechanism Science written by Vincenzo Niola and published by Springer Nature. This book was released on 2020-08-19 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of the 3rd International Conference of IFToMM ITALY, held online on September 9-11, 2020. It includes peer-reviewed papers on the latest advances in mechanism and machine science, discussing topics such as biomechanical engineering, computational kinematics, the history of mechanism and machine science, gearing and transmissions, multi-body dynamics, robotics and mechatronics, the dynamics of machinery, tribology, vibrations, rotor dynamics and vehicle dynamics. A valuable, up-to-date resource, it offers an essential overview of the subject for scientists and practitioners alike, and will inspire further investigations and research.

Biomechanics of Coronary Atherosclerotic Plaque

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Author :
Publisher : Academic Press
ISBN 13 : 0128171960
Total Pages : 688 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Biomechanics of Coronary Atherosclerotic Plaque by :

Download or read book Biomechanics of Coronary Atherosclerotic Plaque written by and published by Academic Press. This book was released on 2020-03-15 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomechanics of Coronary Atherosclerotic Plaque: From Model to Patient, First Edition, is the first comprehensive text to focus on important biomechanical studies conducted in the last decade that have increased our understanding of coronary atherosclerotic plaque initiation, growth, and rupture, as well as improving the design of medical devices and clinical interventions, including surgical procedures. The book provides students, researchers, engineers, clinicians, and interventional cardiologists with an overview of the main topics related to the biomechanics of atherosclerosis, in a single volume written by several experts in the field. This volume is part of the Biomechanics of Living Organs book series. The biomechanics of human soft tissues and organs has been an emerging research field since the publication of Y.C. Fung’s original book series in the 1990s. The publication of such books entirely dedicated to a specific biomechanical subject is necessary to advance scientific research in the field of biomechanics and to transfer important knowledge to future generations. Therefore, this series of volumes on the biomechanics of living organs has been created. This series began in July 2017 with the publication of a first volume on the fundamentals of Hyperelastic Constitutive Laws for Finite Element Modeling of Living Organs. The current volume on the Biomechanics of Coronary Atherosclerotic Plaque, is the latest in this new series. Presents the main computational fluid dynamic studies performed, describing blood flow in healthy and pathological artery branches, including in coronary bifurcations Highlights the correlation between plaque initiation regions and blood shear stress amplitude Discusses the main biomechanical and mechanobiological models to highlight the importance of quantifying the residual and peak cap stresses and the presence of μ-calcifications to evaluate the risk of plaque rupture Introduces the most recent intravascular imaging biomarker techniques (elastography, palpography and modulography)

Genetic Algorithms and Engineering Optimization

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Publisher : John Wiley & Sons
ISBN 13 : 9780471315315
Total Pages : 520 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Genetic Algorithms and Engineering Optimization by : Mitsuo Gen

Download or read book Genetic Algorithms and Engineering Optimization written by Mitsuo Gen and published by John Wiley & Sons. This book was released on 1999-12-28 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Im Mittelpunkt dieses Buches steht eines der wichtigsten Optimierungsverfahren der industriellen Ingenieurtechnik: Mit Hilfe genetischer Algorithmen lassen sich Qualität, Design und Zuverlässigkeit von Produkten entscheidend verbessern. Das Verfahren beruht auf der Wahrscheinlichkeitstheorie und lehnt sich an die Prinzipien der biologischen Vererbung an: Die Eigenschaften des Produkts werden, unter Beachtung der äußeren Randbedingungen, schrittweise optimiert. Ein hochaktueller Band international anerkannter Autoren. (03/00)

Cardiovascular Biomechanics

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Publisher : Springer
ISBN 13 : 3319464078
Total Pages : 462 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Cardiovascular Biomechanics by : Peter R. Hoskins

Download or read book Cardiovascular Biomechanics written by Peter R. Hoskins and published by Springer. This book was released on 2017-02-16 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a balanced presentation of the fundamental principles of cardiovascular biomechanics research, as well as its valuable clinical applications. Pursuing an integrated approach at the interface of the life sciences, physics and engineering, it also includes extensive images to explain the concepts discussed. With a focus on explaining the underlying principles, this book examines the physiology and mechanics of circulation, mechanobiology and the biomechanics of different components of the cardiovascular system, in-vivo techniques, in-vitro techniques, and the medical applications of this research. Written for undergraduate and postgraduate students and including sample problems at the end of each chapter, this interdisciplinary text provides an essential introduction to the topic. It is also an ideal reference text for researchers and clinical practitioners, and will benefit a wide range of students and researchers including engineers, physicists, biologists and clinicians who are interested in the area of cardiovascular biomechanics.

Medical-Surgical Nursing

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Publisher : Mosby Incorporated
ISBN 13 : 9780323026963
Total Pages : 2176 pages
Book Rating : 4.0/5 (269 download)

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Book Synopsis Medical-Surgical Nursing by : Sharon Mantik Lewis

Download or read book Medical-Surgical Nursing written by Sharon Mantik Lewis and published by Mosby Incorporated. This book was released on 2003-12-01 with total page 2176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Package includes Medical-Surgical Nursing: Assessment and Management of Clinical Problems Two Volume text and Virtual Clinical Excursions 2.0

Advances in Micro and Nano Manufacturing and Surface Engineering

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Publisher : Springer Nature
ISBN 13 : 9813294256
Total Pages : 720 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Advances in Micro and Nano Manufacturing and Surface Engineering by : M. S. Shunmugam

Download or read book Advances in Micro and Nano Manufacturing and Surface Engineering written by M. S. Shunmugam and published by Springer Nature. This book was released on 2019-11-30 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents research papers on micro and nano manufacturing and surface engineering which were presented during the 7th International and 28th All India Manufacturing Technology, Design and Research conference 2018 (AIMTDR 2018). The papers discuss the latest advances in miniature manufacturing, the machining of miniature components and features as well as improvement of surface properties. This volume will be of interest to academicians, researchers, and practicing engineers alike.

Point-of-care testing

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Publisher : Springer
ISBN 13 : 3662544970
Total Pages : 445 pages
Book Rating : 4.6/5 (625 download)

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Book Synopsis Point-of-care testing by : Peter Luppa

Download or read book Point-of-care testing written by Peter Luppa and published by Springer. This book was released on 2018-07-18 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: The underlying technology and the range of test parameters available are evolving rapidly. The primary advantage of POCT is the convenience of performing the test close to the patient and the speed at which test results can be obtained, compared to sending a sample to a laboratory and waiting for results to be returned. Thus, a series of clinical applications are possible that can shorten the time for clinical decision-making about additional testing or therapy, as delays are no longer caused by preparation of clinical samples, transport, and central laboratory analysis. Tests in a POC format can now be found for many medical disciplines including endocrinology/diabetes, cardiology, nephrology, critical care, fertility, hematology/coagulation, infectious disease and microbiology, and general health screening. Point-of-care testing (POCT) enables health care personnel to perform clinical laboratory testing near the patient. The idea of conventional and POCT laboratory services presiding within a hospital seems contradictory; yet, they are, in fact, complementary: together POCT and central laboratory are important for the optimal functioning of diagnostic processes. They complement each other, provided that a dedicated POCT coordination integrates the quality assurance of POCT into the overall quality management system of the central laboratory. The motivation of the third edition of the POCT book from Luppa/Junker, which is now also available in English, is to explore and describe clinically relevant analytical techniques, organizational concepts for application and future perspectives of POCT. From descriptions of the opportunities that POCT can provide to the limitations that clinician’s must be cautioned about, this book provides an overview of the many aspects that challenge those who choose to implement POCT. Technologies, clinical applications, networking issues and quality regulations are described as well as a survey of future technologies that are on the future horizon. The editors have spent considerable efforts to update the book in general and to highlight the latest developments, e.g., novel POCT applications of nucleic acid testing for the rapid identification of infectious agents. Of particular note is also that a cross-country comparison of POCT quality rules is being described by a team of international experts in this field.

Emerging Technologies in Surgery

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Publisher : Springer Science & Business Media
ISBN 13 : 3540396004
Total Pages : 163 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Emerging Technologies in Surgery by : Richard M. Satava

Download or read book Emerging Technologies in Surgery written by Richard M. Satava and published by Springer Science & Business Media. This book was released on 2007-08-10 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the effects of emerging technologies on surgeons and surgical practice. The book opens with an overview of disruptive technologies, and their economic, scientific, ethical and social implications. Next comes a section describing how the Internet, virtual reality and simulation technology will change training and education. A section on Robotics covers computer-guided surgery, robotics and endoluminal therapies. Innovations in surgical instruments, including MEMS and Nanotechnology are outlined, as well. Next, the book reviews tissue engineering and artificial organs, genetic engineering, stem cells, emerging transplantation technologies and the brain-machine interface. A concluding section discusses ways of adapting to future technologies.

Cardiology Board Review

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Publisher : John Wiley & Sons
ISBN 13 : 1119814960
Total Pages : 693 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Cardiology Board Review by : Ramdas G. Pai

Download or read book Cardiology Board Review written by Ramdas G. Pai and published by John Wiley & Sons. This book was released on 2023-03-10 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple choice question-and-answer book for cardiologists at all levels, now updated to include 100 new questions covering additional topics Cardiology Board Review, Second Edition is a multiple-choice question-and-answer study aid that is written for the primary purpose of helping candidates prepare for the American Board of Internal Medicine (ABIM) subspecialty certification. The questions address all areas of cardiology, some of which include: physical examination, ECG section with high resolution images, non-invasive and invasive imaging, myocardial diseases, and more. Each of the 1,400 questions is followed by four answers to choose from and the discussions address not only the rationale behind picking the right choice, but also fills in information around the topic so that important key concepts are clearly laid out. This helps candidates to prepare for the test, while also developing a clear understanding of various aspects of cardiology, including diagnosis and management. Written by two highly experienced authors in the field of healthcare, Cardiology Board Review, Second Edition covers topics such as: History and physical examinations, electrocardiography, chest x-rays in cardiology, stress testing and risk stratification of asymptomatic subjects, and echocardiography Cardiac magnetic resonance imaging, cardiac computed tomography, cardiac catheterization, acute coronary syndromes, and chronic coronary artery disease Heart failure, transplant, left ventricular assist devices, pulmonary hypertension, cardiomyopathies, hypertension, and diabetes mellitus Lipids, valvular heart disease, adult congenital heart disease, pericardial diseases, aortic diseases, and cardiac arrhythmias Pacemakers and defibrillators, cardiac masses, systemic disorders affecting the heart, and heart disease and pregnancy Providing comprehensive coverage of all relevant subjects and offering the easy-to-understand "why" behind the answer to each question, this second edition of Cardiology Board Review is an essential study resource for fellows in training, practicing cardiologists, and those preparing for ABIM subspecialty board in cardiology.

Pharmacotherapy Casebook

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Author :
Publisher : McGraw-Hill Medical Publishing
ISBN 13 :
Total Pages : 484 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Pharmacotherapy Casebook by : Terry L. Schwinghammer

Download or read book Pharmacotherapy Casebook written by Terry L. Schwinghammer and published by McGraw-Hill Medical Publishing. This book was released on 2005 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This casebook is designed to help students develop the skills required to identify and resolve drug therapy problems through the use of patient case studies.

Heart Replacement

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Publisher : Springer Science & Business Media
ISBN 13 : 4431659218
Total Pages : 804 pages
Book Rating : 4.4/5 (316 download)

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Book Synopsis Heart Replacement by : Tetsuzo Akutsu

Download or read book Heart Replacement written by Tetsuzo Akutsu and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 6th International Symposium on Artificial Heart and Assist Devices met in Tokyo in July 1996, bringing together researchers and specialists from around the world. The symposiums proceedings in this volume comprise papers from nine sessions, each opening with contributions by leading scientists: TAH, heart transplantation, biomaterials, VAS, clinical application, pathophysiology, engineering, new approaches, and special sessions. Of special note is the inclusion, for the first time, of pathophysiology related to clinical use of assist devices. The clinical application section includes a paper by Dr. Michael DeBakey on the progress made in recent years. With descriptions of the scientific exhibition, accompanied by photographs of all artificial heart devices and systems displayed by major laboratories and manufacturers, Artificial Heart 6 presents the latest information on developments in the field of artificial heart, biomaterials, and heart transplantation.

Interventional Techniques in Cardiovascular Medicine

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Publisher : Springer
ISBN 13 : 9789401056915
Total Pages : 0 pages
Book Rating : 4.0/5 (569 download)

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Book Synopsis Interventional Techniques in Cardiovascular Medicine by : Vinzenz Hombach

Download or read book Interventional Techniques in Cardiovascular Medicine written by Vinzenz Hombach and published by Springer. This book was released on 2012-10-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the introduction of balloon angioplasty for the relief of coronary artery stenoses and of anginal symptoms in patients with coronary artery disease by Andreas Griintzig in 1977, the field of interventional technology and treatment strategies has grown enormously. For the reduction of hemodynamically significant coronary artery stenoses balloon angioplasty is the standard and reference method with a high primary success and low complication rate. Because of the relatively high recurrence rates of 30-40% of balloon angioplasty a whole family of different angioplasty techniques has been developed since then. Among those are atherectomy devices, laser angioplasty, radiofrequency angioplasty, high and low speed rotational angioplasty and stenting of stenosed vessels. Balloon angioplasty has been extended to aortic and mitral valve stenoses, and supraventricular and ventricular tachycardias can now be treated by catherter ablation techniques. In 1989 an International Symposium on standard and newer inter ventional techniques has been held at the University of Ulm. This volume contains the essential parts and presentations of the international faculty of experts in the field. In four chapters the principles, advantages, pitfalls and future developments of coronary angiopiasty, angioplasty of peripheral arteries, balloon valvuloplasty and of catheter ablation of supraventricular and ventricular tachycardias are described in detail. We hope that this 'State-of-the-Art' representation will be of great value for both the non expert reader and the active researcher in the fields addressed within the book. V. Hombach, M. Kochs and A. J. Camm ix List of contributors U. U.

Magnetic Particle Imaging

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Publisher : Springer Science & Business Media
ISBN 13 : 364204199X
Total Pages : 211 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Magnetic Particle Imaging by : Tobias Knopp

Download or read book Magnetic Particle Imaging written by Tobias Knopp and published by Springer Science & Business Media. This book was released on 2012-05-04 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a comprehensive overview of recent developments in magnetic particle imaging (MPI), a novel imaging modality. Using various static and oscillating magnetic fields, and tracer materials made from iron oxide nanoparticles, MPI can perform background-free measurements of the particles’ local concentration. The method exploits the nonlinear remagnetization behavior of the particles and has the potential to surpass current methods for the detection of iron oxide in terms of sensitivity and spatiotemporal resolution. Starting from an introduction to the technology, the topics addressed include setting up an imaging device, assessment of image quality, development of new MPI tracer materials, and the first preclinical results. This is the first book to be published on magnetic particle imaging, and it will be an invaluable source of information for everyone with an interest in this exciting new modality.