Motion Correction in MR
Correction of Position, Motion, and Dynamic Field Changes
Published on 28. October 2022
620 pages
978-0-12-824478-4 (ISBN)
Description
Motion Correction in MR: Correction of Position, Motion, and Dynamic Changes, Volume Eight provides a comprehensive survey of the state-of-the-art in motion detection and correction in magnetic resonance imaging and magnetic resonance spectroscopy. The book describes the problem of correctly and consistently identifying and positioning the organ of interest and tracking it throughout the scan. The basic principles of how image artefacts arise because of position changes during scanning are described, along with retrospective and prospective techniques for eliminating these artefacts, including classical approaches and methods using machine learning.
Internal navigator-based approaches as well as external systems for estimating motion are also presented, along with practical applications in each organ system and each MR modality covered. This book provides a technical basis for physicists and engineers to develop motion correction methods, giving guidance to technologists and radiologists for incorporating these methods in patient examinations.
- Provides approaches for correcting scans prospectively and retrospectively
- Shows how motion and secondary effects such as field changes manifest in MR scans as artifacts and subtle biases in quantitative research
- Gives methods for measuring motion and associated field changes, quantifying motion and judging the accuracy of the motion and field estimates
More details
Other editions
Additional editions
Andre van der Kouwe | Jalal B. Andre
Motion Correction in MR: Volume 6
Correction of Position, Motion, and Dynamic Field Changes
Book
10/2022
Academic Press
€145.50
Shipment within 15-20 days
Content
Part 1: Motion in MR scans1. Clinical Impact: Why do Patients Move?2. Impact of Motion on Research Studies3. Cost Economy of Motion4. Physical and Pharmacologic Solutions5. Psychosocial Solutions
Part 2: Consistent Anatomical Selection6. Automatically Detecting Anatomy7. Anatomical Coordinate Systems
Part 3: Scan Quality and Motion Metrics8. Metrics for Motion and MR Quality Assessment9. Digital and Physical Phantoms for Motion Simulation10. Analytics/Modality Log Files
Part 4: Dynamic Effects that Compromise Scan Quality in MRI11. Types of Motion12. Other Dynamic Changes
Part 5: Methods of Detecting Motion and Associated Field Changes in Real Time13. External Trackers14. k-Space Navigators15. Image-Space Navigators16. Navigators Without Gradients
Part 6: Retrospective Correction17. Retrospective Correction of Motion in Images18. Effects of Motion on Acceleration Techniques19. Retrospective Correction of Secondary Effects of Motion20. Machine Learning
Part 7: Prospective Correction21. Prospective Real-Time Motion Correction and Reacquisition22. Prospective B0 Correction
Part 8: Clinical Applications Beyond the Brain23. Body Imaging24. Musculoskeletal Imaging25. Cardiac Imaging
Part 9: Technical Applications by Method26. Spectroscopy, CEST and MT27. High Resolution Structural Brain Imaging28. Amplified MR and Physiological Motion29. Diffusion Imaging30. Non-Cartesian Imaging31. Functional MRI
Part 10: Special Applications32. Fetal and Placental Imaging33. Neonatal and Pediatric Imaging34. PET/MR35. Non-Human Imaging
