题目: Spectral CT reconstruction based on the energy-integrating system

报告人: 王迎美博士

时间: 15:00-16:00, 2017.10.20

地点: 知新楼B919

In this talk, I will introduce a framelet-based algorithm for spectral CT reconstruction. It is a three-step iterative algorithm based on maximum likelihood and sparse representation and reconstructs images with spectral information from only one scan on a standard energy-integrating detector. Experiments with simulated data and real data have shown the excellent performance of our method. It could be valuable in cancerous diagnosis.

王迎美, 博士, 讲师, 山东理工大学数学与统计学院. 分别于曲阜师范大学和山东大学获得本科、硕士和博士学位. 研究低剂量医用CT成像算法和医用能谱CT重建算法和医学图像处理. 目前已正式发表SCI、国际期刊等论文4篇, 参与省部级课题两项, 申请国际医学发明专利1项(已转让山东新华医疗器械股份有限公司).