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The text considers firstly the underlying physical principles by which information about tissues within the body can be extracted in the form of signals, considering the major principles used: transmission, reflection, emission and resonance. Then, it goes on to explain how these signals can be converted into images, i.e., full 3D volumes, where appropriate showing how common methods of 'reconstruction' are shared by some imaging methods despite relying on different physics to generate the 'signals'. Finally, it examines how medical imaging can be used to generate more than just pictures, but genuine quantitative measurements, and increasingly measurements of physiological processes, at every point within the 3D volume by methods such as the use of tracers and advanced dynamic acquisitions.
Principles of Medical Imaging for Engineers will be of use to engineering and physical science students and graduate students with an interest in biomedical engineering, and to their lecturers.
The text considers firstly the underlying physical principles by which information about tissues within the body can be extracted in the form of signals, considering the major principles used: transmission, reflection, emission and resonance. Then, it goes on to explain how these signals can be converted into images, i.e., full 3D volumes, where appropriate showing how common methods of 'reconstruction' are shared by some imaging methods despite relying on different physics to generate the 'signals'. Finally, it examines how medical imaging can be used to generate more than just pictures, but genuine quantitative measurements, and increasingly measurements of physiological processes, at every point within the 3D volume by methods such as the use of tracers and advanced dynamic acquisitions.
Principles of Medical Imaging for Engineers will be of use to engineering and physical science students and graduate students with an interest in biomedical engineering, and to their lecturers.
Michael Chappell is an Associate Professor of Engineering Science at the Institute of Biomedical Engineering (IBME), Department of Engineering Science, University of Oxford. He is the Director of Training for the EPSRC-MRC Centre for Doctoral Training in Biomedical Imaging. Michael heads the Quantitative Biomedical Inference group that brings together inference techniques from information engineering with mathematical models of physics and physiology to estimate quantitative information for biomedical and especially clinical applications. His main interest is in medical imaging of metabolism and haemodynamics. Michael read Engineering Science in Oxford at undergraduate level, specializing in information engineering topics and completing a project on the detection of landmines. He stayed to complete a doctorate in SCUBA diving, primarily using mathematical models to explore the growth of bubbles from dissolved gases under decompression in the body - the resulting sickness is commonly referred to as 'the bends'. Finally he found his way into Magnetic Resonance Imaging and now develops ways to measure blood flow and pH in the body with applications in stroke, cancer and dementia. Michael is the co-author of Physiology for Engineers and is a series editor for the Oxford Neuroimaging Primers and an author of two of the primers, Introduction to Neuroimaging Analysis and Introduction to Perfusion Quantification using Arterial Spin Labelling.
Provides the student reader with a concise and comprehensive introduction to the principles of medical imaging, and to a range of medical imaging methods
Supplies opportunities for the reader to test newly-acquired knowledge with a range of exercises that follow on from the descriptions in the text, with worked solutions included
Explains medical imaging in the context of the mathematics learned during a typical engineering course of study
Equips readers with the necessary understanding to perform relevant calculations and derivations
What is Medical Imaging?.- Part I: From Signals....- Basic Concepts.- Transmission: X-Rays.- Reflection : Ultrasound.- Emission: SPECT/PET.- Resonance: NMR.- Part II: ...To Images.- A Revision of Frequency Analysis.- Basic Concepts.- Timing-Based Reconstruction.- Back-Projection Reconstruction: X-Ray and PET/SPECT.- Fourier Reconstruction: MRI.- Part III: Functional and Physiological Imaging.- Contrast Agents.- Tracer Kinetics.- Examples of Tracer Kinetic Methods.- Other Physiological and Functional MRI Methods.
| Erscheinungsjahr: | 2020 |
|---|---|
| Fachbereich: | Gentechnologie |
| Genre: | Biologie, Mathematik, Medizin, Naturwissenschaften, Technik |
| Rubrik: | Naturwissenschaften & Technik |
| Medium: | Taschenbuch |
| Inhalt: |
xiv
169 S. 31 s/w Illustr. 33 farbige Illustr. 169 p. 64 illus. 33 illus. in color. |
| ISBN-13: | 9783030305130 |
| ISBN-10: | 3030305139 |
| Sprache: | Englisch |
| Einband: | Kartoniert / Broschiert |
| Autor: | Chappell, Michael |
| Hersteller: |
Springer
Palgrave Macmillan Springer International Publishing AG |
| Verantwortliche Person für die EU: | Springer Verlag GmbH, Tiergartenstr. 17, D-69121 Heidelberg, juergen.hartmann@springer.com |
| Maße: | 235 x 155 x 11 mm |
| Von/Mit: | Michael Chappell |
| Erscheinungsdatum: | 17.10.2020 |
| Gewicht: | 0,289 kg |