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2024
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
The paper deals with the problem of correcting the intensity nonuniformity in magnetic resonance images.This problem is due to the peculiarities of the imaging equipment, may be caused by magnetic coils, and other technical reasons.In the paper, the method of removing such noise using ramp lter known also as the rho lter is considered.The numerical experiments on test images and real-world images of small animals are presented.