No Automated SNR Test Available in HDx and HDxT for 4 Channel CTL Coil or other coils See long descrption.
Design of System.
Symptom
No Automated SNR Test Available in HDx and HDxT for 4 Channel CTL Coil or other coils See long descrption. Previous versions of MR service software have included a tool called CTLSNR and/or Multi coil SNR Tool with which an automated SNR test could be run on the four channel CTL coil. In 14.0, these tools were replaced with the Multi-coil Quality Assurance (MCQA) Tool. This new tool ONLY works with coils that support Coil ID. The problem is that when we upgrade a site to 14.0 (HDx), or beyond, we are often left with the older four channel CTL coil but no way to test it for SNR. iTrak 13091904
Applies to
- Models
- Signa
- Product
- Signa HDxT This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software. This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software.
- Software
- 15.0 For Product Signa HDxT and HDi only. -- NOT to be used with HDe. -- For Product Signa HDxT and HDi only. -- NOT to be used with HDe. --
- 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
- Running grafidy3, and find there are spikes on the waveforms in the manual prescan display, both windows.
- Fails to Scan with TORSO Coil.
- The Carriage Fails to Advance to Latch to the Table and to Retract When it is Raised, Undocked or Lowered.
- AE title has changed on destination host.
- CWA ID100315. Auto and Manual Prescan Fails.
- What is the Acoustic Noise Level in the Ovation Magnet.