Research Progress on Adaptive Statistical Iterative Reconstruction and its Applications
GAO Yan-shan
CT Room, Baodi District People's Hospital, Tianjin 301800, China
摘要：CT has been widely used for clinical diagnosis since it was introduced in China in the last century because of its superior effect on 2D anatomical observation ca-pacity and higher resolution than other techniques. With the development of CT technology in recent years, 128 rows, 256 rows, or higher resolution CT is available, but the negative effects of radiation dose have attracted attention. How to reduce the dose of CT and the radiation to patients and medical staff under the premise of ensuring the image quality is a hot topic for medical research. This paper reviews the effective methods of CT radiation by iterative reconstruction technology, in order to provide a reference for reducing the dose of CT and the radiation dose of patients and medical staff.
机标关键词：
分类号：R730.4(一般性问题)
论文发表日期：2019-06-30
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：5( 77-81 )
英文信息