CT Evaluation of Diffuse Infiltrative Lung Disease Dose Considerations and Optimal Technique

被引:62
作者
Mayo, John R. [1 ]
机构
[1] Univ British Columbia, Vancouver Gen Hosp, Vancouver, BC V5Z 1M9, Canada
关键词
medical physics; radiation dose; high-resolution CT; dose reduction; diffuse lung disease; TUBE CURRENT MODULATION; HIGH-RESOLUTION CT; COMPUTED-TOMOGRAPHY; IMAGE QUALITY; RADIATION-EXPOSURE; MULTIDETECTOR CT; FEMALE BREAST; PEDIATRIC CT; CANCER-RISKS; REDUCTION;
D O I
10.1097/RTI.0b013e3181c227b2
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
This review provides a comprehensive outline of radiation issues in the high-resolution computed tomography (HRCT) scans obtained for the diagnosis and follow-up of diffuse lung disease. Specifically, the evidence indicating risk from the radiation at the level used in HRCT, recommended dose levels for HRCT, radiation dose reduction strategies, and suggested protocols are discussed.
引用
收藏
页码:252 / 259
页数:8
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