Table 2 Frequency of unique Compressed SENSE artefacts on various sequences
From: Common artefacts encountered on images acquired with combined compressed sensing and SENSE
Sequence | Total no. of cases | Without artefact | Wax-layer artefact | Streaky-linear type-A artefact | Streaky-linear type-B artefact | Starry-sky artefact |
|---|---|---|---|---|---|---|
3D FLAIR | 739 | 540 (73%) | 0 | 44 (6%) | 44 (6%) | 111(15%) |
3D m-Dixon TFE | 425 | 336 (79%) | 34 (8%) | 30 (7%) | 0 | 25 (6%) |
3D T1 black blood TSE | 272 | 267 (98%) | 0 | 5 (2%) | 0 | 0 |
3D DIR | 161 | 151 (94%) | 0 | 0 | 5 (3%) | 5 (3%) |
3D T1 TFE | 425 | 391 (92%) | 0 (0%) | 8 (2%) | 0 | 26 (6%) |