Advances In Echo Imaging Using Contrast Enhancement
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Advances in Echo Imaging Using Contrast Enhancement
Author: N.C. Nanda
language: en
Publisher: Springer Science & Business Media
Release Date: 2013-04-17
This book will familiarize the reader with recent advances in echo imaging technology with special emphasis on echo enhancing agents. Several important strides have been made in this field during the past few years, especially in the contrast enhancement of conventional and color Doppler images. The book begins with chapters on the history of contrast echocardiography, the principles of contrast echo and descriptions of new contrast agents capable of transpulmonary passage following intravenous injection. Safety issues in contrast echocardiography are also discussed. The second section of the book deals with clinical uses of echo contrast agents. Their usefulness in the identification of cardiac structures and assessment of pathological lesions using both transthoracic and transesophageal echocardiography are fully discussed. Technical and practical considerations in the use of various contrast agents are also described. The use of contrast echo in the identification of cardiac sources of embolism as well as possible mechanisms and clinical significance of spontaneous contrast echoes are also covered. Six chapters fully discuss the basics of contrast enhancement of conventional and color Doppler images and its clinical utility in the noninvasive assessment of pulmonary artery pressure, regurgitant and stenotic lesions and in the delineation of coronary arteries. Another chapter describes the non-cardiac applications of the echo contrast enhancement technique. The final section of the book investigates the role of echo contrast enhancement in quantitative cardiovascular analysis.
Advances in Echo Imaging Using Contrast Enhancement
Author: N.C. Nanda
language: en
Publisher: Springer Science & Business Media
Release Date: 2012-12-06
The first edition of this definitive text ran to 24 chapters. The second edition, reflecting the explosive growth of interest in echo-enhancement, contains 44. The first section deals with some of the most important emerging issues and technologies and covers harmonic imaging, the use of echo-enhancers to provide quantitative information, and the application of enhanced power Doppler to tissue imaging. The second, on contrast echocardiography, explores the use of echo-enhancement during transesophageal imaging. One chapter describes the use of contrast-enhancement transesophageal imaging to determine coronary flow reserve and another gives a detailed account of the application of the technique to the evaluation of left ventricular function. Other authors describe the intraoperative use of contrast echocardiography and discuss the potential of myocardial contrast echocardiography to replace thallium scintigraphy. Another chapter covers the emerging technique of transient response imaging and its role in the assessment of myocardial perfusion, and two chapters are devoted to three-dimensional contrast echocardiographic assessment of myocardial perfusion. Use of echo-enhancement in the evaluation of peripheral circulation is discussed in chapters on carotid and peripheral arterial flow imaging and others that describe renal and hepatic vascular imaging. The newer applications of echo-enhancement outside the cardiovascular system are described in three chapters devoted to the visualization of tumour vasculature. The final chapters look to the future and cover the imaging of intramyocardial vasculature, the development of site-specific agents and the emergence of the new acoustically active agents.
Diagnostic Radiology: Advances in Imaging Technology
Author: Arun Kumar Gupta
language: en
Publisher: Jaypee Brothers Medical Publishers
Release Date: 2019-07-31
SECTION 1 ADVANCES IN ULTRASOUND IMAGING Chapter 1. Ultrasound Instrumentation: Practical Applications Chapter 2. Image Optimization in Ultrasound Chapter 3. Ultrasound Elastography: Principles and Application SECTION 2 ADVANCES IN COMPUTED TOMOGRAPHY Chapter 4. Computed Tomography Hardware including Dual Energy Computed Tomography: An Update Chapter 5. Advanced Computed Tomography Applications and Software SECTION 3 ADVANCES IN MAGNETIC RESONANCE IMAGING Chapter 6. Magnetic Resonance Instrumentation and MRI Safety Issues: An Update Chapter 7. Image Optimization in Magnetic Resonance Imaging Chapter 8. Diffusion-weighted Magnetic Resonance Imaging Chapter 9. Perfusion MRI Chapter 10. Magnetic Resonance Angiography Chapter 11. Magnetic Resonance Imaging Pulse Sequences SECTION 4 ADVANCES IN RADIOGRAPHY AND INTERVENTIONAL RADIOLOGY Chapter 12. Digital Radiography: An Update Chapter 13. Digital Mammography Chapter 14. Fluoroscopy and Digital Subtraction Angiography Chapter 15. Tools and Drugs in Interventional Radiology SECTION 5 UPDATE IN CONTRAST MEDIA Chapter 16. Magnetic Resonance Contrast Media Chapter 17. Ultrasound Contrast Agents Chapter 18. Iodinated Contrast Media: An Update (To Include Reactions and Management) SECTION 6 MISCELLANEOUS Chapter 19. Radiology Information System and Picture Archiving and Communication System Chapter 21. Radiation Hazards and Radiation Units Chapter 22. Radiation Protection Chapter 23. Planning Modern Imaging Department with Regulatory Requirements in Radiology Practice Chapter 24. Recent Advances in PET/CT and PET/MR Chapter 25. Ethical and Legal Issues in Radiology Chapter 26. Basics of Radiomics, Texture Analysis and Radiogenomics Chapter 27. Artificial Intelligence in Radiology Chapter 28. Structured Reporting in Radiology Index