GE Healthcare · CTLightSpeedVCT23001708850019230023033
LightSpeed RT4 with GRE and MDAS4 gantry
Symptom
Fast Calibration fails with many different errors. Fast Calibration fails with many different errors
Error message
Error: 230017088 The mylar window check failed See Long Description for complete error Mon Aug 23 05:50:31 2004 Error: 230017088 Host: usafaultra Process: accs File: aircal processing.c Line: 1025 The mylar window check failed - Scan 50019/1/3 Error: 230023033 Mylar Window Check has failed. Mylar Window may be dirty. Calibration vectors generated with the dirty mylar window may cause Image artifacts. See Long Description for complete error Sat Jan 8 08:06:05 2005 230023033 Host: uhct Process: dailyPrepRx File: DailyPrepUtils.c Line: 2967 Mylar Window Check has failed. Mylar Window may be dirty. Calibration vectors generated with the dirty mylar window may cause Image artifacts.
Applies to
- Models
- LightSpeed, VCT
- Product
- LightSpeed RT4 WB O G4 G HPT WB O M4 G HPT LightSpeed RT4 with GRE and MDAS4 or GDAS4 gantry At GE Medical Systems, we’re pioneering exciting CT technology for Radiation Therapy planning. Introducing the newest addition to our LightSpeed® series – LightSpeed RT, the first multi-slice, wide-bore CT scanner with the largest field of view in the industry. With a generous 80 cm gantry opening, the LightSpeed RT bore is 10 cm larger than conventional scanners. This provides complete flexibility for patient positioning freedom – even for the most demanding oncology needs. And the 65 cm variable field of view delivers 15 additional centimeters of visual coverage, allowing clinicians to see a patient’s entire anatomy for precise radiation therapy planning. Position and precision Thin, multi-slice imaging is the extra bonus – enabling respiratory gating, providing precise target delineation and delivering higher resolution digitally reconstructed radiographs (DRRs) than ever before. All adding up to the ability for you to deliver what really matters most – better cancer care for your patients. Plus, the LightSpeed RT scanner is available with the Exact™ couch insert, enabling you to consistently replicate patient immobilization for treatment. With LightSpeed RT, the future of your Radiation Oncology department is wide open. Links to the 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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