From ADC/FA back to DWI


I received some FA and ADC images in DICOM to evaluate, but I needed the original DWI images to workup, according to your DWI tutorials. Since they were lost by the original owner, and I don´t have anymore samples to redo the Experiment, would there be an way to generate back the original DWI Images based on the FA and/or ADC DICOM?
Thanks for your help.

What you ask for is not possible.

It’s like asking for generating the original data values when only the mean and standard deviation of a numerical data set was shared with you.

FA and ADC are rotationally invariant scalers that are summary scores (statistics) of the much larger original data.



Sorry to hear that, but thank you very much for the attention and help.