Équipe IMAGeS : Images, Modélisation, Apprentissage, Géométrie et Statistique

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=== Functional MRI -- Brain Mapping ===
 
=== Functional MRI -- Brain Mapping ===
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Activation detection at voxel v is formulated in terms of temporal alignment between sequences of hemodynamic response onsets detected in the fMRI signal at v and in the spatial neighborhood of v,
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and the input sequence of stimuli or stimulus onsets. The multiple event sequence alignment problem is solved within the probabilistic framework of hidden Markov multiple event sequence models (HMMESMs).
  
 
[[File:problemStatement.jpg|400px]]
 
[[File:problemStatement.jpg|400px]]
Activation detection at voxel v is formulated in terms of temporal alignment between sequences of hemodynamic response onsets detected in the fMRI signal at v and in the spatial neighborhood of v,
 
and the input sequence of stimuli or stimulus onsets.
 
The multiple event sequence alignment problem is solved within the probabilistic framework of hidden Markov multiple event sequence models (HMMESMs).
 
  
 
== Publications ==
 
== Publications ==

Version du 20 mars 2013 à 12:34

Maître de conférences

ICube - MIV
300 Bd Sébastien Brant
BP 10413
67412 Illkirch CEDEX - France

Tel : + 33 (0) 3 68 85 44 89
Fax : + 33 (0) 3 68 85 44 97
Bureau : C211

Courriel : faisan(at)unistra(dot)fr

Profil.png

Description des activités

Polarimetric Image Processing

To do

Decomposition of Spectroscopic signal sequences

To do

Retinal Image Registration

To do

Skull Image Analysis

functional MRI -- Brain Connectivity analysis

To do

vignette|test


Functional MRI -- Brain Mapping

Activation detection at voxel v is formulated in terms of temporal alignment between sequences of hemodynamic response onsets detected in the fMRI signal at v and in the spatial neighborhood of v, and the input sequence of stimuli or stimulus onsets. The multiple event sequence alignment problem is solved within the probabilistic framework of hidden Markov multiple event sequence models (HMMESMs).

ProblemStatement.jpg

Publications

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