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leoliuf / MRiLab

A Numerical Magnetic Resonance Imaging (MRI) Simulation Platform
https://leoliuf.github.io/MRiLab/
BSD 2-Clause "Simplified" License
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Multiecho RESHAPE Error #12

Closed umbertozanovello closed 6 years ago

umbertozanovello commented 6 years ago

I was trying to use the multiecho feature in some sequences (Standard SE and GRE). However, I get the following error : "Recon process aborted. To RESHAPE the number of elements must not change.". I tried different "TEPerTR" values and different "ME_TEs" arrays but nothing changed. I think that the incriminated reshape function is that in "DoCartRecon.m". Am I missing something?

Thank you very much!

Umberto

leoliuf commented 6 years ago

Please see the example of PSD_AFI for the pulse sequence diagram. The TEPerTR and ME_TEs are used to conveniently pass the values (i.e. TE values, VCtl.ME_TEs(1)) from the interface to MR sequence, you have to implement readout filter (i.e. ADC) in the sequence to create actual signal acquisition. Thanks.