Download ppt - IMPORTANT CONCEPTS

Transcript
Page 1: IMPORTANT CONCEPTS
Page 2: IMPORTANT CONCEPTS
Page 3: IMPORTANT CONCEPTS
Page 4: IMPORTANT CONCEPTS
Page 5: IMPORTANT CONCEPTS
Page 6: IMPORTANT CONCEPTS
Page 7: IMPORTANT CONCEPTS
Page 8: IMPORTANT CONCEPTS
Page 9: IMPORTANT CONCEPTS
Page 10: IMPORTANT CONCEPTS
Page 11: IMPORTANT CONCEPTS
Page 12: IMPORTANT CONCEPTS
Page 13: IMPORTANT CONCEPTS
Page 14: IMPORTANT CONCEPTS
Page 15: IMPORTANT CONCEPTS
Page 16: IMPORTANT CONCEPTS

IMPORTANT CONCEPTS

• Factors Affecting Acquisition Speed

• Limitations To Reducing TR

• Why Small Flip Angles

• Why Gradient Echo

• Contrast Control With Gradient Echo

• Echo Planar Imaging

• Gradient and Spin Echo (GRASE)

Page 17: IMPORTANT CONCEPTS