题目：Novel Imaging Techniques for Cancer Management（癌症诊治中的影像新技术初探）

报告人：贾广 （美国路易斯安那州立大学物理系医学物理专业副教授）

时间：2016年7月1日上午9时

地点：医学楼401栋1305-1会议室

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               欧洲杯官网

摘要：Provide an overview of novel cancer imaging and detection techniques. Chemical exchange-dependent saturation transfer (CEST) MRI has recently emerged as a new molecular-MRI technique in which the contrast is determined by a change in water intensity due to chemical exchange with saturated solute protons (amide and hydroxyl protons). The CEST approach, using endogenous amide protons (resonance frequency offset at 3.5 ± 0.5 ppm) in tissue, is sensitive to the concentration of mobile proteins and peptides. CEST-MRI has been emerging as a novel molecular imaging technique using endogenous contrast in bladder, liver, and prostate cancer. Brain MR elastography and endorectal digital prostate tomosynthesis for cancer management will be reviewed.

个人简介：Guang Jia, PhD, DABR, is an associate professor in the Department of Physics and Astronomy at Louisiana State University (LSU). Dr. Guang Jia is also an ABR-certified diagnostic medical physicist. He graduated from Lanzhou University in 1997 and got his PhD degree in the Biophysics Program at the Ohio State University in 2006. His research mainly focuses on developing new imaging techniques for clinical applications. Dr. Guang Jia has 200 scientific publications including 39 journal papers and 161 conference abstracts and short essays. Dr. Guang Jia is applying 4 X-ray/MRI-related patents.