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    » Robust brain activation detection in functional MRI
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    BILDMED
    2009
    160views Algorithms» more  BILDMED 2009»
    Multimodal Visualization of DTI and fMRI Data Using Illustrative Methods
    13 years 8 months ago
    Multimodal Visualization of DTI and fMRI Data Using Illustrative Methods
    Download  sunsite.informatik.rwth-aachen.de
    Designing multimodal visualizations combining anatomical and functional brain data is a demanding task. Jainek et al. [1] applied illustrative rendering techniques to obtain a high...
    Silvia Born, Werner M. Jainek, Mario Hlawitschka, ...
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    NIPS
    2008
    195views Information Technology» more  NIPS 2008»
    Nonparametric sparse hierarchical models describe V1 fMRI responses to natural images
    13 years 9 months ago
    Nonparametric sparse hierarchical models describe V1 fMRI responses to natural images
    Download  www.stat.berkeley.edu
    We propose a novel hierarchical, nonlinear model that predicts brain activity in area V1 evoked by natural images. In the study reported here brain activity was measured by means ...
    Pradeep Ravikumar, Vincent Q. Vu, Bin Yu, Thomas N...
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    ISBI
    2008
    IEEE
    149views Medical Imaging» more  ISBI 2008»
    Invariant 3D spharm features for characterizing fMRI activations in ROIs while minimizing effects of intersubject anatomical var
    14 years 8 months ago
    Invariant 3D spharm features for characterizing fMRI activations in ROIs while minimizing effects of intersubject anatomical var
    Download  www.ece.ubc.ca
    Spatial patterns of activation statistics within anatomically-defined regions of interest (ROIs) in functional magnetic resonance imaging (fMRI) data were recently shown to be sen...
    Ashish Uthama, Rafeef Abugharbieh, Samantha J. Pal...
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    MICCAI
    1999
    Springer
    123views Medical Imaging» more  MICCAI 1999»
    Statistical Segmentation of fMRI Activations Using Contextual Clustering
    13 years 12 months ago
    Statistical Segmentation of fMRI Activations Using Contextual Clustering
    Download  lib.tkk.fi
    Abstract. A central problem in the analysis of functional magnetic resonance imaging (fMRI) data is the reliable detection and segmentation of activated areas. Often this goal is a...
    Eero Salli, Ari Visa, Hannu J. Aronen, Antti Korve...
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    MICCAI
    2003
    Springer
    147views Medical Imaging» more  MICCAI 2003»
    Patient Classification of fMRI Activation Maps
    14 years 8 months ago
    Patient Classification of fMRI Activation Maps
    Download  www.cs.dartmouth.edu
    The analysis of brain activations using functional magnetic resonance imaging (fMRI) is an active area of neuropsychological research. Standard techniques for analysis have traditi...
    James Ford, Hany Farid, Fillia Makedon, Laura A. F...
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