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LREC
2010
141views Education» more  LREC 2010»
15 years 7 months ago
Evaluating Semantic Relations and Distances in the Associative Concept Dictionary using NIRS-imaging
In this study, we extracted brain activities related to semantic relations and distances to improve the precision of distance calculation among concepts in the Associated Concept ...
Nao Tatsumi, Jun Okamoto, Shun Ishizaki
ISBI
2007
IEEE
16 years 12 days ago
Lesion Detection in Noisy Mr Brain Images Using Constrained Gmm and Active Contours
This paper focuses on the detection and segmentation of multiple sclerosis (MS) lesions in magnetic resonance images. The proposed method performs healthy tissue segmentation usin...
Oren Freifeld, Hayit Greenspan, Jacob Goldberger
160
Voted
IPMI
2009
Springer
16 years 7 months ago
Estimating Uncertainty in Brain Region Delineations
This paper presents a method for estimating uncertainty in MRI-based brain region delineations provided by fully-automated segmentation methods. In large data sets, the uncertainty...
Karl R. Beutner, Gautam Prasad, Evan Fletcher, Cha...
CSE
2009
IEEE
16 years 26 days ago
Validation of Sociocultural Models and Meta-Models via Serious Games
– The role of serious games in validating computational sociocultural models is described. To accomplish this, we show the role of a cognitive engine in generating behaviors for ...
K. Brock Stitts, Colleen L. Phillips, Norman D. Ge...
JCNS
2010
138views more  JCNS 2010»
15 years 27 days ago
Experimental validation of the influence of white matter anisotropy on the intracranial EEG forward solution
Abstract Forward solutions with different levels of complexity are employed for localization of current generators, which are responsible for the electric and magnetic fields measu...
Nitin B. Bangera, Donald L. Schomer, Nima Dehghani...