呼气相HRCT应用探讨  

Application of laser imaging system in the medical imaging

作　　者：佟桂玲[1] 赵宝英[1] 

机构地区：[1]辽宁中医药大学附属医院医学影像中心,辽宁沈阳110032

出　　处：《辽宁中医药大学学报》2009年第3期130-132,共3页Journal of Liaoning University of Traditional Chinese Medicine

摘　　要：吸气相HRCT(高分辨CT)对于肺部疾病诊断的价值在临床上已经得到肯定。80年代后期出现了呼气相HRCT的研究。目前国内呼气相HRCT的研究主要集中在呼气相异常表现与肺功能的关系,有关国人呼气相HRCT的正常所见未见系统研究。拟通过28例正常受试者吸气相和呼气相HRCT检查,探讨呼气相HRCT的正常表现及相关指标,为呼气相HRCT在肺疾病诊断中的应用奠定基础。Due to large-scale digital photography equipment as CR, DR widely used in the medical field recently,the imaging method of film,which as a carrier of medical imaging information,is developing in the direction to laser imaging system-distinct image,rich contrast.As the medical photographic equipment continuously update as well as the digital products widely used,medical laser imaging system with high- resolution and gray-scale has replaced previous imaging method in which X-ray made film sensitization direct...

关 键 词：吸气相 呼气相 HRCT 

分 类 号：R816.4[医药卫生—放射医学]