5 search results - page 1 / 1 » Bias in Resampling-Based Thresholding of Statistical Maps in... |
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
Selecting a threshold for the statistical parameter maps in functional MRI (fMRI) is a delicate matter. The use of advanced test statistics and/or the complex dependence structure ...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
Wavelet-based statistical analysis methods for fMRI are able to detect brain activity without smoothing the data. Typically, the statistical inference is performed in the wavelet ...
MICCAI
1999
Springer
13 years 9 months ago
1999
Springer
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...
DAC
2005
ACM
13 years 6 months ago
2005
ACM
A physical yet compact gate delay model is developed integrating short-channel effects and the Alpha-power law based timing model. This analytical approach accurately predicts bot...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper describes a new methodology and associated theoretical analysis for rapid and accurate extraction of activation regions from functional MRI data. Most fMRI data analysi...