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INFLUENTIAL FACTORS ON CLINICAL ACCURACY OF CT-BASED ACTIVE INFRARED NAVIGATION SYSTEM

However, as our clinical experience, ideal accuracy could not be easily obtained and sustained. Clinical factors, such as light, movement of camera and bed, distance between camera and patient tracer, were supposed to influence clinical accuracy. As we know, there is no study reporting the issues. Our goal is to determine if and how those factors affect the accuracy of CT (computerised tomography) -based active infrared navigation system.