For datasets with variable TE or variable b-tensor shape, measurements of the same b-value may belong to different volume series and need to be treated separately in eddy registration. In this PR, an eddy_fakeb argument has been added to scale the b-value file of each volume series by a customized factor. Based on this array, a fakeb_grad.txt will be created as input for eddy, and the true b-value information will be restored to the working.mif after eddy processing.
For datasets with variable TE or variable b-tensor shape, measurements of the same b-value may belong to different volume series and need to be treated separately in eddy registration. In this PR, an eddy_fakeb argument has been added to scale the b-value file of each volume series by a customized factor. Based on this array, a fakeb_grad.txt will be created as input for eddy, and the true b-value information will be restored to the working.mif after eddy processing.