本文介绍了锐影扫描成像技术的工作原理和应用.锐影扫描技术作为CT业界唯一能够根据检查目的 和受检者个体情况自动设置最佳kV值的CT扫描技术,不但能够很大程度上优化CT扫描的个性化辐射剂量水平,降低受检者接受的辐射剂量,而且同时也能够提高CT图像质量.锐影扫描技术的使用还可以减少造影剂使用的总量、浓度和注射速率.%This paper introduces the principle and applications of Ruiying CT imaging technology. Ruiying CT imaging technology is an unique low dose technology that can optimize patient's customized radiation dose by using optimized kV setting based on CT examination destination and patient's conditions. Ruiying imaging technology can reduce patient's radiation dose and improve CT image quality synchronously and also has positive function of reducing the volume, concentration and injection speed of contrast medium during CT contrast examination.
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