Introduction Echo-planar imaging (EPI) is a group of fast data acquisition methods commonly used in fMRI studies. It acquires multiple image lines in k-space after a single excitation, which leads to a very short scan time. A well-known problem with EPI is that it is more sensitive to distortions due to the used encoding scheme. Source of distortion is inhomogeneity in the static B0 field that ...

Interval pairwise comparison matrices are widely accepted for practical decision making problems when the maker is unable to provide an exact judgment on alternatives. However, as measuring preference consistencies in important, this paper proposes a new interval matrix consistency measure, average geometric index, that assumes given follows lognormal distribution. This measure accounts boundar...

this study investigates skull variation in persian jird, meriones persicus (blanford, 1875) in relation to the geoclimatical conditions across its distribution range. the pattern of correlations between geoclimatical variables and geometric shape descriptors for 221 ventral crania was studied by landmark-based geometric morphometric techniques. the covariation between shape and geoclimatical va...