Chapter 1. Introduction -- Chapter 2. Patient-Centred Communication In Imaging -- Chapter 3. Informed Consent -- Chapter 4. Principles Of Ct And Hybrid Imaging -- Chapter 5. Principles Of Radiation Dose In Ct And Ct Colonography -- Chapter 6. Dose Optimisation In Ctc -- Chapter 7. Overview Of Ctc In Imaging The Colon -- Chapter 8. The Role Of Contrast Media In Ctc: Types, Usage,Allergic Reactions And Patient Safety -- Chapter 9. Preparation Of Ctc Patient: Diet, Bowel Preparation, The Role Of Tagging, And Methods Of Colonic Insufflation -- Chapter 10. Ctc Technique And Image Interpretation Methods -- Chapter 11. Colon Anatomy: Rectum To Ileocaecal Valve -- Chapter 12. Ctc Traps And Artefacts -- Chapter 13. Internal Haemorrhoids, Anal Papilla, And Other Anorectal Lesions.-Chapter 14. Polyps: Types And Sizes -- Chapter 15. The Adenoma-Carcinoma Sequence, Serrated Polyp Sequence, Management And Treatment Of Colon Cancer -- Chapter 16. Colonic Diverticular Disease -- Chapter 17. Colonic Lipomas -- Chapter 18. Extracolonic Findings, Their Clinical Significance, And The Role Of Opportunistic Screening -- Chapter 19. Metabolic-Associated Fatty Liver Disease: Opportunistic Screening At Ct Colonography -- Chapter 20. Ctc For Incomplete And Failed Colonoscopy Cases -- Chapter 21. Good Practice Reporting In Ctc -- Chapter 22. Ultrasound And Magnetic Resonance Imaging In The Evaluation Of Colon Cancer -- Chapter 23. Role Of Nuclear Medicine In The Evaluation Of Colon Cancer -- Chapter 24. Legal And Professional Requirements: A Framework For Practice -- Chapter 25. Artificial Intelligence And Machine Learning In Cross-Sectional Imaging -- Chapter 26. Dual Energy Ct And Photon Counting Ct -- Chapter 27. Application Of Clinical Audit Principles For Good Practice In Ct Colonography -- Chapter 28. Ctc Images For Self-Assessment. .