Center Frequency was off.
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
2224567 Auto Prescan incomplete. Could not identify fat and water peaks. Set Center Frequency manually. Fri Sep 24 09:41:26 2004 2224567 LHMR PscMainControl.cc 1172 Auto Prescan incomplete. R1=13 R2=15 TG=138. Could not identify fat and water peaks. Set Center Frequency manually.
Applies to
- Models
- Excite
- Product
- Excite Includes Excite 1 and Excite 2, 10.0, 11.0 and 11.1 Software.
- Software
- 11.0 Only for 1.5T Excite product. 12.0 is Excite HD and 14.0 is Excite HDx. 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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