287 search results - page 37 / 58 » Maximum Likelihood Estimators in Magnetic Resonance Imaging |
105
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TIP
2008
15 years 1 months ago
2008
Abstract--This paper studies a family of distributions constructed from multivariate gamma distributions to model the statistical properties of multisensor synthetic aperture radar...
103
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ISBI
2004
IEEE
16 years 2 months ago
2004
IEEE
We provide approximate expressions for the covariance matrix of kinetic parameter estimators based on time activity curve (TAC) reconstructions when TACs are modeled as a linear c...
123
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CIARP
2003
Springer
15 years 7 months ago
2003
Springer
The precise knowledge of the statistical properties of synthetic aperture radar (SAR) data plays a central role in image processing and understanding. These properties can be used ...
MICCAI
2007
Springer
16 years 2 months ago
2007
Springer
Abstract. With the ability to study brain anatomy in vivo using magnetic resonance imaging, studies on regional brain atrophy suggest possible improvements for differential diagnos...
114
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MICCAI
2004
Springer
16 years 2 months ago
2004
Springer
We tackle the problem of real-time statistical analysis of functional magnetic resonance imaging (fMRI) data. In a recent paper, we proposed an incremental algorithm based on the e...