The detection method of the CT dose index is described
When using CT scan,it is necessary to pay attention to the setting of the scanning dose,oth-erwise it may cause radiation damage to patients and medical personnel.Therefore,it is necessary to con-trol the dose of CT scan within the scientific scope.In order to reduce the CT scan dose more effectively while ensuring that the imaging image is clear,it is necessary to study the scanning dose,detection method and so on further.This paper first discusses the presentation of CT scan dose,the detection meth-od and measurement method,and then analyzes the relevant factors affecting the detection results,and points out many problems that need to be paid attention to when conducting CT dose index detection,for reference.
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