Non-uniformity correction error Forums › Forums › Cortical Surface Extraction › Non-uniformity correction error This topic contains 2 replies, has 3 voices, and was last updated by pooyab 4 months, 1 week ago. Author Posts July 31, 2018 at 5:25 pm #1398 zanekochParticipant during nonuniformity correction an error is output saying “Maximum value of image is zero.” I am inputting an .nii.gz file that was output from FSL. Not sure what is causing the error, please help. July 31, 2018 at 6:18 pm #1399 magicwenjingParticipant Maybe you need to check the range of data’s value , which was output from FSL. October 10, 2019 at 8:21 am #1941 pooyabParticipant Same error any suggestions please? February 13, 2020 at 2:35 am #2137 vhinterior1Participant no suggest bro! Author Posts You must be logged in to reply to this topic.