2007 IEEE International Conference on Image Processing - San Antonio, Texas, U.S.A. - September 16-19, 2007

Technical Program

Paper Detail

Paper:TA-L5.1
Session:Biomedical Imaging II: MRI and Segmentation
Time:Tuesday, September 18, 09:50 - 10:10
Presentation: Lecture
Title: FB ANALYSIS OF PMRI AND ITS APPLICATION TO HINF OPTIMAL SENSE RECONSTRUCTION
Authors: Zhaolin Chen; Monash University 
 Jingxin Zhang; Monash University 
 Shenpeng Li; Monash University 
 Li Chai; Hangzhou Dianzi University 
Abstract: This paper presents a filter bank (FB) analysis of parallel Magnetic Resonance Imaging (pMRI). The underlying image reconstruction strategies of the most widely used pMRI reconstruction methods are unified within the framework and their fundamental perfect reconstruction (PR) constraints are analyzed. Based on this analysis, an improved reconstruction method, called Hinf optimal SENSE, is developed and its advantage is demonstrated by an example.



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