3054 search results - page 20 / 611 » An fMRI Activation Method Using Complex Data |
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
The emerging functional MRI (Magnetic Resonance Imaging), fMRI, imaging modality was developed to obtain non-invasive information regarding the neural processes behind pre-determi...
TSP
2010
14 years 4 months ago
2010
We derive the entropy rate formula for a complex Gaussian random process by using a widely linear model. The resulting expression is general and applicable to both circular and non...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we derive an independent-component analysis (ICA) method for analyzing two or more data sets simultaneously. Our model permits there to be components individual to t...
JOCN
2011
14 years 4 months ago
2011
■ The left inferior frontal gyrus (LIFG) has long been claimed to play a key role in language function. However, there is considerable controversy as to whether regions within L...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
As dynamic connectivity is shown essential for normal brain function and is disrupted in disease, it is critical to develop models for inferring brain effective connectivity from ...