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Jack bsupp - #20

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jackt3 wants to merge 3 commits into
physimals:masterfrom
jackt3:jack_bsupp
Open

Jack bsupp#20
jackt3 wants to merge 3 commits into
physimals:masterfrom
jackt3:jack_bsupp

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@jackt3

@jackt3 jackt3 commented Oct 6, 2021

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Added --nbsupp option to specify number of background suppression pulses which were applied in the ASL acquisition
Added --bsupp-eff to specify efficiency of the above background suppression pulses
These are used to modify the inversion efficiency (--alpha) used during calibration according to alpha=alpha*(bsuppef^nbsupp)

jackt3 added 3 commits October 6, 2021 16:22
…applied

--nbsupp allows user to specify the number of background suppression inversion recovery pulses which were applied in the acquisition while --bsupp-eff is used to specify the efficiency of the pulse(s).

If --nbsupp is not provided, the correction is skipped.

--bsupp-eff defaults to 0.95 if --nbsupp is specified but --bsupp-eff is not.

alpha, used in calibration, is adjusted as alpha=alpha*(bsuppeff^nbsupp) if nbsupp is provided.
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