Receiver MUX Multiplexer Board Was Redesigned to Reduce Gradient Power Supply Induced Dot Artifact.
Symptom
Dot Artifact Sometimes Seen In Exact Center of Images Acquired When Using GE_HD 8CH Shoulder Coil See Long Description Dot artifact sometimes seen in exact center of the images acquired when using GE_HD 8CH Shoulder coil. There are no errors logged. See attached image for image showing shoulder coil dot artifact. CIM/CSO # 1-1658524504, iTrak # 13238441 This artifact is the same as referenced in SMILe dated 12/01/2005, see below, but is seen on another coil. SMILe 12/01/2005 Subject: Dot Artifact Sometimes Seen In Middle of Images Acquired When Using 1.5T HD Knee Array Coil.
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. --
- Component
- 5250106 MUX2 Board New cost-reduced MUX2 Board is being phased-in to replace MUX Boards with base part number of 2274188. See Smile Existing MUX Board with part numbers 2274188, 2274188-2, or 2274188-3 used in rear of RRF Chassis will no longer be stocked and is being phased out of production SMILe 8-8-06 New cost-reduced MUX2 Board is being phased-in to replace MUX Boards with base part number of 2274188. See Smile Existing MUX Board with part numbers 2274188, 2274188-2, or 2274188-3 used in rear of RRF Chassis will no longer be stocked and is being phased out of production SMILe 8-8-06
- Area
- MR
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