The comparison of the quantity of meaningful data to the irrelevant or incorrect data.
http://archives.uness.fr/sites/umvf/media/ressRadiologie/DESradiologie2014/31mars2014/Pub_F_Schneider/index.htm http://cerf.radiologie.fr/sites/cerf.radiologie.fr/files/Enseignement/DES/Archives-Documents/Optimisation%20des%20s%C3%A9quences%20-%20schneider%283%29.pdf false true false true France French audiovisual aids Signal-To-Noise ratio magnetic resonance imaging diagnostic imaging educational course