DTI data acquisition and post-processing

Introduction

DTI data acquisition

• The sequence
• Necessary files
• Typical parameters
• Artifacts?

Post-processing

• Steps
  • Checking for corrupted images
  • Unwarping
  • ADC maps
  • Tensor elements
  • Diagonalization
• Input options
• Output
  • B0
  • isoDWI
  • Trace
  • DWItrace
  • FA
  • CI
  • A_dd
  • Tensor.float
  • ayshear.txt
  • Vectors.float
  • ADC.float

Our publications on DTI

Please email other questions to Mike Moseley.

This work was funded by NIH grants 1P41RR09784 and 1R01NS35959.

Last updated on Sep. 21, 2000