Cross-term compensation

Background field gradients contribute to the diffusion weighting and thereby cause an error in the measured signal and consequent parameterization. The most prominent contribution to the error comes from so-called ‘cross-terms.’

The main feature of this release is an optional constraint on ‘cross-term sensitivity’ in the gradient waveform design, as described here, which cancels cross-terms and thus produces more accurate measurement.

Motion compensation

Additional options for motion compensation to arbritrary order, as described here.

Maxwell compensation

Merge pull request #21 from jsjol/analytic-constraint-gradients

Analytic constraint gradients