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Table 3 Strategies for correction of different artefact types

From: Common artefacts encountered on images acquired with combined compressed sensing and SENSE

Type of artefact Strategy for artefact correction
Type-A streaks The reconstruction voxel must be at least the same size as the acquisition voxel
Type-B streaks Repetition of sequence
Type-C streaks a rest slab has to be placed directly adjacent to the object scanned without any gap and an oversampling rate of 10% has to be added
Wax-layer artefact Repetition of sequence
Starry-sky artefact Repetition of sequence