主持人：杨晓冬 医学影像室 副主任 

　　报告时间：2014年9月11日（星期四）上午9点 

　　报告地点：A3行政综合楼312会议室 

　　报告摘要： 

　　Biomedical Imaging has witnessed tremendous development and growth during the past few decades. Three and four-dimensional images from different biomedical imaging modalities are providing unprecedented high image quality in terms of high spatial and temper resolution, and low image noise. In particular, multi-modality biomedical imaging instrumentation and techniques are gaining increased popularity to provide simultaneous unique in vivo anatomical and functional information. The presentation will describe several current research projects in the Division of Medical Imaging Physics, Department of Radiology, Johns Hopkins University. They include the development of realistic digital phantoms, quantitative multi-dimensional imaging reconstruction methods in SPECT, PET and x-ray CT, and multi-modality imaging instrumentation and techniques including SPECT/CT, PET/CT, SPECT/MR and PET/MR. 

　　报告人简历： 

　　B.Sc. IN PHYSICS - CHINESE UNIVERSITY OF HONG KONG, HONG KONG 

　　A.M. IN PHYSICS - DARTMOUTH COLLEGE 

　　Ph.D. IN MEDICAL PHYSICS - UNIVERSITY OF CHICAGO 

　　Dr. Tsui did his postdoctoral training at and was on the faculty of the University of Chicago before joining the Department of Biomedical Engineering and the Department of Radiology at the University of North Carolina at Chapel Hill in 1982. His research interest is in medical imaging, particularly in the area of Single-Photon Computed Emission Tomography (SPECT), Positron Emission Tomography (PET), and magnetic resonance imaging (MRI). Specific research projects include imaging theory, Monte Carlo simulation, collimator design, image evaluation, two-dimensional and three-dimensional image reconstruction algorithm development, and quantitative SPECT imaging techniques. He is a PI of 5 NIH and DOD research grants and subcontracts. 

　　Dr. Tsui did his postdoctoral training at and was on the faculty of the University of Chicago before joining the Department of Biomedical Engineering and the Department of Radiology at the University of North Carolina at Chapel Hill in 1982. His research interest is in medical imaging, particularly in the area of Single-Photon Computed Emission Tomography (SPECT), Positron Emission Tomography (PET), and magnetic resonance imaging (MRI). Specific research projects include imaging theory, Monte Carlo simulation, collimator design, image evaluation, two-dimensional and three-dimensional image reconstruction algorithm development, and quantitative SPECT imaging techniques. He is a PI of 5 NIH and DOD research grants and subcontracts. 

　　欢迎大家踊跃参加！ 

　　科研管理处 

　　2014年9月10日