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» Analysis of Functional MRI Data Using Mutual Information
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BIBE
2008
IEEE
137views Bioinformatics» more  BIBE 2008»
14 years 3 months ago
A sparse variational Bayesian approach for fMRI data analysis
— The aim of this work is to propose a new approach for the determination of the design matrix in fMRI experiments. The design matrix embodies all available knowledge about exper...
Vangelis P. Oikonomou, Evanthia E. Tripoliti, Dimi...
CONPAR
1992
14 years 21 days ago
Analysis of an Efficient Distributed Algorithm for Mutual Exclusion (Average-Case Analysis of Path Reversal)
The algorithm designed in [12, 15] was the very first distributed algorithm to solve the mutual exclusion problem in complete networks by using a dynamic logical tree structure as...
Christian Lavault
BIBE
2007
IEEE
214views Bioinformatics» more  BIBE 2007»
14 years 3 months ago
Histogram Transformation for Inter-Modality Image Registration
Abstract—This paper describes an efficient image transformation method based on histogram information and some prior knowledge of tissue expression in different modalities for r...
Joerg Meyer
IH
2005
Springer
14 years 2 months ago
Information-Theoretic Analysis of Security in Side-Informed Data Hiding
Abstract. In this paper a novel theoretical security analysis will be presented for data hiding methods with side-information, based on Costa’s dirty paper scheme. We quantify th...
Luis Pérez-Freire, Pedro Comesaña, F...
ISBI
2011
IEEE
13 years 9 days ago
Automatic mask generation using independent component analysis in dynamic contrast enhanced-MRI
Studying image intensity change in each pixel in dynamic contrast enhanced (DCE)-MRI data enables differentiation of different tissue types based on their difference in contrast u...
Hatef Mehrabian, Ian Pang, Chaitanya Chandrana, Ra...