Sciweavers

3200 search results - page 189 / 640
» Medical Imaging
Sort
View
ISBI
2008
IEEE
16 years 7 months ago
On the uncertainty in sequential hypothesis testing
We consider the problem of sequential hypothesis testing when the exact pdfs are not known but instead a set of iid samples are used to describe the hypotheses. We modify the clas...
Antonio Artés-Rodríguez, Fernando P&...
MICCAI
2004
Springer
15 years 12 months ago
Empirical Evaluation of Covariance Estimates for Mutual Information Coregistration
Mutual information has become a popular similarity measure in multi-modality medical image registration since it was first applied to the problem in 1995. This paper describes a m...
Paul A. Bromiley, Maja Pokric, Neil A. Thacker
CBMS
2004
IEEE
15 years 10 months ago
Integrating Intensity and Boundary Information for Tissue Classification
A new algorithm is proposed for performing unsupervised tissue classification in medical images by integrating conventional clustering techniques with edge-adaptive segmentation t...
Dzung L. Pham
NLDB
2007
Springer
16 years 19 days ago
Incomplete and Fuzzy Conceptual Graphs to Automatically Index Medical Reports
Most of Information Retrieval (IR) systems are still based on bag of word paradigm. This is a strong limitation if one needs high precision answers. For example, in restricted doma...
Loïc Maisonnasse, Jean-Pierre Chevallet, Cath...
CSB
2005
IEEE
145views Bioinformatics» more  CSB 2005»
16 years 3 days ago
Classification Methods for HIV-1 Medicated Neuronal Damage
HIV-1-associated dementia (HAD) is the most devastating disease happened in the central nervous system of AIDS patients. Neuronal damage, the early indicator of HAD, under differe...
Mengjun Wang, Jialin Zheng, Zhengxin Chen, Yong Sh...