Annefact Star Artifact Root Cause.
Symptom
MRIQ Annefact Artifact In Sagittal Spine Image See attached images. Link to image quality troubleshooting guide. http://3.87.118.28/optec3/common/8xdocs/epst/mod11/m11_010_000.html Peripheral Signal Artifacts (PSAs) are also known by other names such as Annefact, Star Artifact (startifact), and a host of other names that describe how the artifact appears in the images (blobs, lines, wispy, etc.). The one thing that all PSAs have in common is that the signal that produces the artifact is coming from outside the prescribed Field of View.
Applies to
- Models
- Discovery
- Product
- Discovery MR750. Also called DVMR. This product is compatible with 3.0T 20.0, 20.1_IB1, IB2, 21.0 and DV22.0 software only
- Software
- DV22.0 For the Discovery MR750, MR450 or Optima MR450w products only. For the Discovery MR750, MR450 or Optima MR450w products only.
- Area
- MR
Full cause & step-by-step resolution
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