宝石能谱CT的特点及临床应用价值  

The clinical application value of gemstone spectral HDCT

作　　者：邓凯[1] 张成琪[1] 李伟[1] 王广丽[1] 王君君[2] 杨莉[2] 

机构地区：[1]山东大学附属千佛山医院影像科,山东济南250014 [2]山东大学医学院,山东济南250012

出　　处：《中国医药导报》2011年第25期16-17,共2页China Medical Herald

摘　　要：宝石能谱CT作为一款高端CT,具有高清成像、低剂量成像、能谱成像和动态500排成像四大特点,为疾病的早期发现、准确诊断、定性和定量评估提供了可靠的依据,大大提高了疾病诊断的准确性和安全性。宝石能谱CT代表了目前CT发展的趋势,使CT能谱成像真正走入了临床诊断的第一线,为今后的临床诊断和科研提供了一个全新的平台。Gemstone spectral HDCT, as an advanced medical imaging equipment, has four visible characteristics, including high resolution imaging, low dose imaging, spectral imaging and dynamic energy imaging. It can diagnose disease earlier and improve the diagnostic accuracy and safety significantly. Gemstone spectral HDCT represents the trend of CT development, which can apply energy imaging to practice really.

关 键 词：计算机X线体层摄影术 能谱成像 高清成像 低剂量 

分 类 号：R445[医药卫生—影像医学与核医学]