Optimizing patient radiation dose in intervention procedures

被引：18
作者：
Chida, Koichi [1 ]
Kato, Mamoru [2 ]
Saito, Haruo
Ishibashi, Tadashi
Takahashi, Shoki [3 ]
Kohzuki, Masahiro [4 ]
Zuguchi, Masayuki
机构：
[1] Tohoku Univ, Fac Med, Sch Hlth Sci, Dept Radiol Technol,Aoba Ku, Sendai, Miyagi 9808575, Japan
[2] Akita Med Ctr, Dept Radiol, Akita, Japan
[3] Tohoku Univ, Grad Sch Med, Dept Radiol, Sendai, Miyagi 9808575, Japan
[4] Tohoku Univ, Grad Sch Med, Dept Internal Med & Rehabil Sci, Sendai, Miyagi 9808575, Japan
来源：
ACTA RADIOLOGICA | 2010年 / 51卷 / 01期
关键词：
Angioplasty; catheterization; coronary intervention; interventional; radiation exposure; radiation safety; FLUOROSCOPICALLY GUIDED PROCEDURES; REAL-TIME MEASUREMENT; INDUCED SKIN INJURY; CORONARY-ANGIOGRAPHY; CATHETER ABLATION; AREA PRODUCT; EXPOSURE; DOSIMETER; SAFETY;
D O I：
10.3109/02841850903229141
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：
Although numerous patients derive great benefit from interventional procedures, a serious disadvantage associated with interventional procedures is patient radiation dose. Therefore, interventionalists should be aware of how to reduce the radiation dose to their patients. Currently, no conclusive method for reducing radiation dose is available for interventional procedures; hence, it is necessary to combine various methods. In addition, in order to reduce the radiation injury risk in interventional procedures, evaluation of patient radiation dose is essential. Generally, the tradeoff for a decrease in radiation dose is a loss in image performance. Therefore, optimization of radiation dose and image performance is important in interventional procedures.
引用
收藏
页码：33 / 39
页数：7
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