When a Repair Is Major: Return-to-Service Testing After Corrective Work
How clinical engineering teams decide whether corrective work is a major repair or upgrade triggering CMS and Joint Commission return-to-service testing.
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Topic
corrective-maintenance
Failure response, repair, verification, and return to service.
CT Quality Control After Major Repair
Evidence-based quality-control verification gates after major CT scanner repairs, covering ACR physicist evaluations, technologist testing before clinical use, and CMS radiologic-inspection records.
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Ultrasound Transducer Repair vs Replacement: Testing Evidence and Service Gates
An evidence-based clinical engineering framework for assessing ultrasound probe defects, interpreting AIUM quality control guidelines, navigating FDA 510(k) Appendix C replacement clearance rules, and documenting return-to-service validation.
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