CWA ASSET Uncorrected Aliasing Artifacts Due to Off Center Patient Positioning in the Calibration Scan.
Symptom
MRCustomerCall Image Artifact Library Image Quality This issue has been written to assist in supporting remote Customer calls for Image Quality issues. See long description for more details. This issue has been written to assist in supporting remote Customer calls for Image Quality issues. Take a look at the attached image gallery and see if the issue matches one of the common problems. Once you identify the name of the IQ issue, you can go to the resolution concept titled by that name to get information on that type of image quality problem. Additionally, it is good to ask the following general questions about the issue to help understand. Artifact Characterization/History of Occurrence Questions •How long has artifact been occurring? •Frequency of occurrence, often or intermittent? •Check Chronology history any images previously pulled? •Patient Specific or Multiple Patients? •Coil Specific or Multiple Coils? Have they reseated the coil and re scanned?
Error message
2227991 Part of the ASSET scan region is outside of the ASSET calibration. Images will be blank where the scan does not overlap the calibration. See Long Description Fri Jan 14 15:15:30 2005 Error: 2227991 Host: MR01 Process: NSP File: APS:ed_ready_process Line: 64 Part of the ASSET scan region is outside of the ASSET calibration. Images will be blank where the scan does not overlap the calibration.
Applies to
- Models
- Excite
- Product
- Excite Includes Excite 1 and Excite 2, 10.0, 11.0 and 11.1 Software.
- Software
- 11.1 For product 1.5T Excite only. Note, 3T Excite goes with software G3, not 11.0 or 11.1.
- Area
- MR
Full cause & step-by-step resolution
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