Siemens 64-row spiral CT,as an advanced imaging device,is widely used in clinical diagnosis and treatment.However,the device may experience malfunctions and problems during operation.Daily maintenance and upkeep are crucial to ensure the stability and reliability of the equipment.This article discusses the common troubleshooting methods and correct daily maintenance measures for Siemens 64-row spiral CT.Troubleshooting includes resolving device startup or connection issues as well as adjusting image quality.Daily maintenance includes equipment cleaning and disinfection,regular maintenance and calibration,as well as data backup and system updates.Understanding the knowledge of fault handling and maintenance can help improve the reliability and image quality of equipment,providing support for patients'medical services.By following the correct troubleshooting steps and daily maintenance measures,the service life of the equipment can be extended to ensure its normal operation.