MRIQ Loss of Signal or Shading in Spine Images.
Symptom
MRIQ Loss of Signal or Shading in Spine Images See Long Description Note: In the example shown below, the 8 Channel CTL coil is referenced, but it should be realized that the same problem could have occurred at another site with the 4 Channel CTL coil. The FE had installed this coil the day before, and it was working fine at that time. In fact, it had passed the 8 Channel USAI CTL Array Quality Assurance Test at that time without a problem. But today the customer is complaining about loss of signal or shading in the anterior portion of the 8CTL123 axial images. See below for an example of the problem from the site.
Applies to
- Models
- Excite
- Product
- Excite HD For 12.0 1.5T Systems only.
- Software
- 12.0 Excite HD and 3T Excite HD products only
- Component
- 2377426-2 USAI 8CH CTL COIL
- Area
- MR
Full cause & step-by-step resolution
The complete cause analysis, the step-by-step remedy for this GE Healthcare MR issue are available to FSELIB subscribers — re-authored, web-first, searchable.
7-day free trial · no credit card required
Related GE Healthcare MR issues
- CWA How to Change Date or Time on LX, Excite, HD, HDe, HDx, HDxT, HFO, Excite HFO, Ovation1-4, Profile1-5, Discovery MR450 MR750 and Optima 450w Systems.
- CWA No Power to the Table and Magnet Display, Table Will Not Move And No Lights On the Magnet.
- CWA How to Change Exam Number from Remote Tools.
- Known Software issue with 15M4B coding error.
- Unable to Send Images to the PACS Due to PACS is down.
- U41 of the Slave RF Ctrl Assy, part of the PSU in the SRFD2 RF Amplifier Failed.