13 May
2013
13 May
'13
4:24 a.m.
Dear FS experts,
I'm studying the most common artifacts on MRI scanning. I started with the SNR calculation (which is included in recent FS versions), but I'm afraid that these artifact is filtered/processed with the scanner control program, and I'm wasting time trying to calculate this ratio.
My qüestion is, any one of you know if the scanners control programs are correcting SNR, Inhomogeneties, motion, etc? Have any sense to detect these artifacts, as a quality assurance method before to accept/decline the adquired image with an external method of the scanner control program?
Thank you in advance,
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Jordi Delgado Mengual
PIC (Port d'Informació Científica)
Campus UAB, Edifici D
E-08193 Bellaterra, Barcelona
Tel: +34 93 586 82 32 Fax: +34 93 581 41 10
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