Name: MRI at a Glance von Catherine Westbrook (Senior Lecturer and MRI Field Leader at Anglia Polytechnic University, Cambridge)
SKU: 9781405192552
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MRI at a Glance Zusammenfassung

MRI at a Glance Catherine Westbrook (Senior Lecturer and MRI Field Leader at Anglia Polytechnic University, Cambridge)

MRI at a Glance provides concise, easily accessible information on MRI physics and is an invaluable revision aid. All topics are included from magnetism to safety, K space to pulse sequences, image contrast to artefacts. The second edition has been fully revised and updated with brand new information on data acquisition and pulse sequences. The book is now in full colour throughout and follows the familiar, easy-to-use at a Glance format with each topic presented as a double-page spread with key facts accompanied by clear diagrams encapsulating essential knowledge.

Über Catherine Westbrook (Senior Lecturer and MRI Field Leader at Anglia Polytechnic University, Cambridge)

Catherine Westbrook MSc DCRR PgC (L&T) CTCert FHEA, is a senior lecturer and post-graduate pathway leader at the Faculty of Health & Social Care, Anglia Ruskin University Cambridge where she is responsible for post-graduate courses in MRI, CT, Radiography and Radiotherapy. Cathy is also an independent teaching consultant providing teaching and assessment in MRI and radiographic related subjects to clients all over the world.

Inhaltsverzeichnis

Preface. Acknowledgements and Dedication. 1. Magnetism and electromagnetism. 2. Atomic structure. 3. Alignment and precession. 4. Resonance and signal generation. 5. Contrast mechanisms. 6. Relaxation mechanisms. 7. T1 recovery. 8. T2 decay. 9. T1 weighting. 10. T2 weighting. 11. Proton density weighting. 12. Pulse sequence mechanisms. 13. Conventional spin echo. 14. Fast or turbo spin echo - how it works. 15. Fast or turbo spin echo - how it's used. 16. Inversion recovery. 17. Gradient echo - how it works. 18. Gradient echo - how it's used. 19. The steady state. 20. Coherent gradient echo. 21. Incoherent gradient echo. 22. Steady-state free precession. 23. Balanced gradient echo. 24. Ultrafast sequences. 25. Diffusion and perfusion imaging. 26. Functional imaging techniques. 27. Gradient functions. 28. Slice selection. 29. Phase encoding. 30. Frequency encoding. 31. K space - what is it? 32. K space - how is it filled? 33. K space filling and signal amplitude. 34. K space filling and spatial resolution. 35. Data acquisition and frequency encoding. 36. Data acquisition and phase encoding. 37. Data acquisition and scan time. 38. K space traversal and pulse sequences. 39. Alternative K-space filling techniques. 40. Signal to noise ratio. 41. Contrast to noise ratio. 42. Spatial resolution. 43. Scan time. 44. Trade-offs. 45. Chemical shift. 46. Out-of-phase artefact. 47. Magnetic susceptibility. 48. Phase wrap/aliasing 94. 49. Phase mismapping (motion artefact). 50. Flow phenomena. 51. Time-of-flight MR angiography. 52. Phase contrast MR angiography. 53. Contrast enhanced MR angiography. 54. Contrast media. 55. Magnets. 56. Gradients. 57. Radiofrequency coils. 58. Other hardware. 59. Bioeffects. 60. Projectiles. 61. Screening and safety procedures. 62. Emergencies in the MR environment. Appendix 1. Appendix 2. Glossary. Index.

Zusätzliche Informationen

Sku

GOR007721651

ISBN 13

9781405192552

ISBN 10

1405192550

Titel

MRI at a Glance Catherine Westbrook (Senior Lecturer and MRI Field Leader at Anglia Polytechnic University, Cambridge)

Autor

Catherine Westbrook (Senior Lecturer and MRI Field Leader at Anglia Polytechnic University, Cambridge)

Serien

At a Glance

Zustand

Gebraucht - Gut

Bindung

Broschiert

Verlag

John Wiley and Sons Ltd

Datum

2009-10-23

Anzahl der Seiten

136

Preise

N/A

Begleitschreiben

Die Abbildung des Buches dient nur Illustrationszwecken, die tatsächliche Bindung, das Cover und die Auflage können sich davon unterscheiden.

Hinweis

Dies ist ein gebrauchtes Buch. Es wurde schon einmal gelesen und weist von der früheren Nutzung Gebrauchsspuren auf. Wir gehen davon aus, dass es im Großen und Ganzen in einem guten Zustand ist. Sollten Sie jedoch nicht vollständig zufrieden sein, setzen Sie sich bitte mit uns in Verbindung.