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Too strict M0 masking #909

@HenkMutsaerts

Description

@HenkMutsaerts

Description

Too strict M0 masking

M0_im_proc_sub-101_1

The problem here was the second step of the M0 masking, before the M0 was smoothed constrained by the mask. M0 masking is based on pGM+pWM as well as on sorted intensities, which included 70th percentile - 99.9th percentile. When tweaking this to the 60th-99.9th percentile, this works.

M0_im_proc_sub-101_1

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Bugfix: potentially too strict M0 masking

This concerns https://github.com/ExploreASL/FlavorDatabase/tree/main/Siemens_PASL_2DEPI_VE12U_7T

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