70kV低剂量新技术—低剂量扫描与高质量图像的有效结合

70kV Low Dose Technology:Effective Combination of Low Dose CT Scan and High Quality Image

本文介绍了70kV致微剂量超高分辨率CT扫描技术的原理,技术革新和应用,并探讨了低kV技术的相关剂量问题。70kV扫描在致微辐射剂量下,提供了超高的分辨率,是CT低剂量技术新的变革,提升了特殊病患群体的医疗服务质量。

This paper introduces the principle, technology innovation and application of the 70kV low- dose high-resolution CT scan technique. Some issuesregarding the effective dose for low tube potential CT scan are also discussed. The 70kV scan provide excellent resolution under extreme low radiation dose, which unfolds a new era for CT low dose technology innovation and improves the quality of medical service for the special patient population.