[Feature] <Add reasonable initial guesses>

[etpeterson]

Feature description

The IVIM parameters can differ greatly depending on body part. Valid initial guesses are important to successful fitting as they speed up fits and improve final accuracy.

Describe the solution

This could be based on user input and a table of body part to mean value or some other simple and fast algorithm to generate an initial guess.

Describe alternatives

No response

Additional context

No response

Are you working on this?

None