3-Dimensional Modeling in Cardiovascular Disease

3-Dimensional Modeling in Cardiovascular Disease PDF

Author: Evan M. Zahn

Publisher: Elsevier Health Sciences

Published: 2019-09-14

Total Pages: 214

ISBN-13: 0323653928

DOWNLOAD EBOOK →

Written by physicians and surgeons, imaging specialists, and medical technology engineers, and edited by Dr. Evan M. Zahn of the renowned Cedars-Sinai Heart Institute, this concise, focused volume covers must-know information in this new and exciting field. Covering everything from the evolution of 3D modeling in cardiac disease to the various roles of 3D modeling in cardiology to cardiac holography and 3D bioprinting, 3-Dimensional Modeling in Cardiovascular Disease is a one-stop resource for physicians, cardiologists, radiologists, and engineers who work with patients, support care providers, and perform research. Provides history and context for the use of 3D printing in cardiology settings, discusses how to use it to plan and evaluate treatment, explains how it can be used as an education resource, and explores its effectiveness with medical interventions. Presents specific uses for 3D modeling of the heart, examines whether it improves outcomes, and explores 3D bioprinting. Consolidates today’s available information and guidance into a single, convenient resource.

3D Printing Applications in Cardiovascular Medicine

3D Printing Applications in Cardiovascular Medicine PDF

Author: James K Min

Publisher: Academic Press

Published: 2018-07-04

Total Pages: 300

ISBN-13: 0128039434

DOWNLOAD EBOOK →

3D Printing Applications in Cardiovascular Medicine addresses the rapidly growing field of additive fabrication within the medical field, in particular, focusing on cardiovascular medicine. To date, 3D printing of hearts and vascular systems has been largely reserved to anatomic reconstruction with no additional functionalities. However, 3D printing allows for functional, physiologic and bio-engineering of products to enhance diagnosis and treatment of cardiovascular disease. This book contains the state-of-the-art technologies and studies that demonstrate the utility of 3D printing for these purposes. Addresses the novel technology and cardiac and vascular application of 3D printing Features case studies and tips for applying 3D technology into clinical practice Includes an accompanying website that provides 3D examples from cardiovascular clinicians, imagers, computer science and engineering experts

Cardiovascular 3D Printing

Cardiovascular 3D Printing PDF

Author: Jian Yang

Publisher: Springer Nature

Published: 2020-10-19

Total Pages: 191

ISBN-13: 9811569576

DOWNLOAD EBOOK →

This book offers readers a comprehensive introduction to the techniques and application of 3D printing in cardiovascular medicine. To do so, it addresses the history, concepts, and methods of 3D printing, choice of printing materials for clinical purposes, personalized planning of cardiac surgery and transcatheter interventions with patient-specific models, enhancement of patient-physician communication, simulation of endovascular procedures, and advances in 3D bio-printing. The book particularly focuses on the application of 3D printing to improve the efficacy and safety of cardiac interventions, and to promote the realization of precision medical care. The book gathers contributions by an international team of experts in the field of cardiovascular medicine, who combine the latest findings with their own practical experience in using 3D printing to support the diagnosis and treatment of a wide range of cardiovascular diseases. They present in-depth discussions in the fields of congenital heart disease, valvular disease, coronary artery disease, cardiomyopathy, left atrial appendage occlusion, cardiac tumors and vascular diseases.

Rapid Prototyping in Cardiac Disease

Rapid Prototyping in Cardiac Disease PDF

Author: Kanwal Majeed Farooqi

Publisher: Springer

Published: 2017-04-26

Total Pages: 198

ISBN-13: 3319535234

DOWNLOAD EBOOK →

This book provides an overview of the use of rapid prototyping in patients with cardiac pathology. With the exponential increase in the use of prototyping, or 3D printing technology, medical applications are becoming more widespread across specialties. Although medical centers are beginning to apply this technology for improved patient care, there is no single text to which specialists can refer for guidance about this emerging modality. The book discusses the use of rapid prototyping in medicine; model creation; image acquisition; rapid prototyping techniques; applications in congenital and structural heart disease; and development and management of a rapid prototyping service. The use of rapid prototyping for pre-procedural planning in patients with cardiac disorders such as septal defects, Tetralogy of Fallot, transcatheter aortic valve replacement, and ventricular assist devices and heart transplant significantly enhances visualization of cardiovascular anatomy. Rapid Prototyping in Cardiac Disease is a unique and valuable resource for cardiac imaging specialists, cardiothoracic surgeons, radiologists, and biomedical engineers.

3D Echocardiography

3D Echocardiography PDF

Author: Takahiro Shiota

Publisher: CRC Press

Published: 2020-12-29

Total Pages: 621

ISBN-13: 1000063526

DOWNLOAD EBOOK →

Since the publication of the second edition of this volume, 3D echocardiography has penetrated the clinical arena and become an indispensable tool for patient care. The previous edition, which was highly commended at the British Medical Book Awards, has been updated with recent publications and improved images. This third edition has added important new topics such as 3D Printing, Surgical and Transcatheter Management, Artificial Valves, and Infective Endocarditis. The book begins by describing the principles of 3D echocardiography, then proceeds to discuss its application to the imaging of • Left and Right Ventricle, Stress Echocardiography • Left Atrium, Hypertrophic Cardiomyopathy • Mitral Regurgitation with Surgical and Nonsurgical Procedures • Mitral Stenosis and Percutaneous Mitral Valvuloplasty • Aortic Stenosis with TAVI / TAVR • Aortic and Tricuspid Regurgitation • Adult Congenital Heart Disease, Aorta • Speckle Tracking, Cardiac Masses, Atrial Fibrillation KEY FEATURES In-depth clinical experiences of the use of 3D/2D echo by world experts Latest findings to demonstrate clinical values of 3D over 2D echo One-click view of 263 innovative videos and 352 high-resolution 3D/2D color images in a supplemental eBook.

A Handbook of Mouse Models of Cardiovascular Disease

A Handbook of Mouse Models of Cardiovascular Disease PDF

Author: Qingbo Xu

Publisher: John Wiley & Sons

Published: 2006-08-04

Total Pages: 402

ISBN-13: 0470028785

DOWNLOAD EBOOK →

The availability of well-defined genetic strains and the ability to create transgenic and knockout mice makes mouse models extremely valuable biomedical tools. Their suitability as an experimental system for cardiovascular research depends on the individual investigator’s ability to manipulate the mice surgically. Many mouse models require microsurgical techniques, which hitherto could not be performed without practical training. This comprehensive handbook enables scientists to develop these models in their own laboratories. A Handbook of Mouse Models of Cardiovascular Disease is the first book to address pathology in mouse models of heart disease, providing the reader with essential information on technical assays in artificially created models. It includes background information on individual cardiovascular diseases, describes detailed methods and materials used for establishing each mouse model, discusses the problems that may appear in the experiments, and provides examples of applications of the model. A Handbook of Mouse Models of Cardiovascular Disease: Describes mouse models of all important cardiovascular diseases, including atherosclerosis, atrial fibrillation and thrombosis Features videos of key experimental procedures on the accompanying CD, allowing researchers to learn the techniques by directly watching the whole operational procedure Describes how to establish each experimental model with detailed protocols and tips on dealing with common operational problems Highlights potential applications of each model in areas such as pathogenesis, gene transfer, therapy and pathophysiology This handbook is an invaluable resource for researchers in cardiovascular disease, pathology, physiology, interested in the mechanism of vascular disorders and therapeutic approaches. It is also relevant to clinicians seeking to understand the pathology of cardiovascular disease and the rationale for interventions, and of interest to the pharmaceutical industry and all those involved in drug discovery/development for cardiovascular disease.

The Mechanical Engineering Approach for Three Dimensional Modeling Procedure and Measurements of the Heart Anatomy

The Mechanical Engineering Approach for Three Dimensional Modeling Procedure and Measurements of the Heart Anatomy PDF

Author: Gaurav C. Satam

Publisher:

Published: 2010

Total Pages: 80

ISBN-13: 9781109670059

DOWNLOAD EBOOK →

Abstract: The anatomical measurements are usually required for aortic stenosis patient for surgical procedures. The literature study shows that accurate and consistent procedure is not available to obtain the measurements of the heart anatomy. Data obtained from the literature varies across many parameters such as the state of the patient, the measurement definition and the procedure of obtaining the actual measurement. Most of the data studied was measured and analyzed in 2D planes but in reality human heart is a 3D structure and is oriented in 3D space differently in different individuals. In this work a procedure is developed to obtain 3D model of the heart anatomy with a required accuracy. Using the 3D model created, the measurement analysis was carried out to obtain parameters such as the diameter of annulus, aorta, area at the required cross section, 3D angle of the cross section and the volume of left ventricular outflow track (LVOT) and other. The DICOM image files from the computed tomography (CT) scan were used as an input. The software such as 3D DOCTOR, NX-IMAGEWARE and NX-5 were used to create the 3D model and the measurement analysis. The analysis of all the data obtained indicates this procedure and anatomical measurements of the heart by the 3D approach is more reliable than the conventional 2D approach. The measurements also show better consistency for a given set of input data. With the growing importance of the minimally invasive surgery (MIS), the developed procedure and data can give reliable assumptions to get stent diameter, forces on the aorta. It can also be used for the development of the customized presurgery models for MIS.

Simulation and Imaging of the Cardiac System

Simulation and Imaging of the Cardiac System PDF

Author: S. Sideman

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 448

ISBN-13: 9400949928

DOWNLOAD EBOOK →

The ultrasound velocity tomography allows measurement of cardiac geometries for various phases in the cardiac cycle. The present tomograph makes reconstruc tions at intervals of 20 ms. Because of a lack of clear (intramural) landmarks (except the roots of the papillairy muscle), it is difficult to pinpoint spatial trajectories of particular points in the heart. Therefore, a second method was developed of injecting radiopaque markers in the heart and following their motion patterns during the cardiac cycle with help of a biplane X-ray equipment. The data obtained with both methods can be implemented in our finite element model of the heart to compute intramural stresses and strains. The results obtained sofar with the extended Darcy equation to account for the interaction of blood rheology and tissue mechanics look promising. Further testing with more sophisticated subjects than mentioned in Figure 9 is required before it will be implemented in our finite element model of the heart. We conclude that analysis of regional cardiac function, including regional myocardial blood flow, requires still a major research effort but the results obtained sofar justify, to our opinion, a continuation in this direction. Acknowledgement The authors acknowledge Dr. C. Borst and coworkers for doing the animal experiments and prof. Van Campen and dr. Grootenboer for their participation is some aspects of this work.

Lanterna Rally - Theme by Grace Themes