GE Healthcare · CTLightSpeed
LightSpeed 5.X (80/100kW)
Symptom
Ring Artifact on some images using protocols over 40 cm FOV see long description for details Ring Artifact on some images using protocols over 40 cm FOV Ring Artifacts on images 1,2 on 8i scans and on images 1,2,3,4 on 16i scans using protocols over 40 cm The above indicates a fixed piece of debris is in the path of the Xray beam and causing the artifacts. The exact numbers of slices affected would depend on the location and size of the piece of debris.
Applies to
- Models
- LightSpeed
- Product
- LightSpeed 5.X (80/100kW) LightSpeed 5.X (80/100kW) ~ Use with both MDAS and GDAS ~ GRE Console HP_H_G16 HP_H_M16 HP_O_M16 LightSpeed 5.X (100kW) GDAS16 with GRE Links to the updated Product Service Manuals, FMIs, Service Notes, Option Manuals and Operator Documents can be found online at the attached sites. Always use the most appropriate documentation for your system.
- Area
- CT
Full cause & step-by-step resolution
The complete cause analysis, the step-by-step remedy and the attached service documents for this GE Healthcare CT issue are available to FSELIB subscribers — re-authored, web-first, searchable.
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