Van-Cittert deconvolution: Should be able to disable non-negativity constraint

UCL / PETPVC

Partial Volume Correction in PET

Apache License 2.0

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Closed HarryMarquis closed 4 years ago

HarryMarquis commented 4 years ago

Non-negativity constraint is imposed on the VC deconvolution method. It would be useful to be able to easily switch this on/off.

bathomas commented 4 years ago

@HarryMarquis can you try out the non-neg branch? To disable the constraint, use the command line argument: --disable-non-neg.