Interactive realignment and meanning of QC score

Dear experts,

I am writing to double check that during the step of realignment I need to move the crosslink on the AC of the structural and functional images and press 'Reorient button'.

Could you please also explain me the meaning of the QC score which is set during realignment in DPARSF? Which value shall I assign to it?

Thank you,

Kind regards,


1. Yes.

2. It's subjective. You use it to keep a record and exclude subjects with really bad images.