T1:DoubleAngle 1.4 RC (T1:DoubleAngle)

IACL.Quantitative

[edu.jhu.ece.iacl.plugins.quantitative.EstimateT1FromDoubleAngle]

Description

Estimate T1 from a double flip-angle experiment.

Notes

Estimate T1 from a double flip-angle experiment.Uses direct calculation. Corrects for spatially varying B1 field if the relative B1 map is specified.

Inputs

Name Default Type File Extension Description
Low Angle Volume (3D) Low Angle Volume (3D)Volume
  • dim{X,Y,Z,1}
  • type{any}
Supported Formats Low Angle Volume (3D)
High Angle Volume (3D) High Angle Volume (3D)Volume
  • dim{X,Y,Z,1}
  • type{any}
Supported Formats High Angle Volume (3D)
Low Flip Angle (deg) 15Float - Low Flip Angle (deg)
High Flip Angle (deg) 60Float - High Flip Angle (deg)
Repetition Time (TR, ms) 100Float - Repetition Time (TR, ms)
Relative B1 Map (3D) (Optional) Relative B1 Map (3D)Volume
  • dim{X,Y,Z,1}
  • type{any}
Supported Formats Relative B1 Map (3D)

Outputs

Name Type File Extension Description
T1Est Volume
  • dim{X,Y,Z,1}
  • type{FLOAT}
xml T1Est
Execution Time Performance - Execution Time

Authors

Last modified by VANDERBILT\landmaba on Thu, 21 Jan 2010 14:27:27 CST