Acquisition
(0018,0082)
Inversion Time
Keyword: InversionTime
Time in ms after the middle of the inverting RF pulse to the middle of the excitation pulse in an inversion recovery MR sequence.
Tag Attributes
- Tag ID
- (0018,0082)
- Compact
- 00180082
- Keyword
- InversionTime
- VR
- DS — Decimal String
- VM
- 1
- Retired
- No
Module(s)
MR Image Module
Engineering Notes
Key parameter for FLAIR and STIR sequences. Required for MRI sequence identification and brain protocol verification.
Troubleshooting
Missing Inversion Time prevents accurate FLAIR sequence identification in automated MRI protocol audit tools.