Bayesian approach to segmentation of statistical parametric maps

IEEE Transactions on Biomedical Engineering

Volumn 48, Issue 10, 2001, Pages 1186-1194

  Rajapakse, Jagath C ^a,b   Piyaratna, Jayasanka ^a,b  

^a Senior Member ^*  (United States)

^b NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Bayesian methods; FMRI; Functional brain imaging; Gaussian random fields; MAP estimation; Markov random fields; Statistical parametric mapping

Indexed keywords

COMPUTER SIMULATION; IMAGE SEGMENTATION; MEDICAL IMAGING; STATISTICAL METHODS;

STATISTICAL PARAMETRIC MAPS (SPMS);

BRAIN;

ALGORITHM; ARTICLE; BRAIN FUNCTION; BRAIN MAPPING; IMAGING; MATHEMATICAL ANALYSIS; MEASUREMENT; NUCLEAR MAGNETIC RESONANCE IMAGING; SIMULATION; STATISTICS; STIMULUS RESPONSE; WORKING MEMORY;

ALGORITHMS; BAYES THEOREM; BRAIN MAPPING; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; MARKOV CHAINS;

EID: 0034823448     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/10.951522     Document Type: Article

References (39)

1. A Bayesian approach to significance testing for statistical images from PET
2. fMRI signal restoration using a spatio-temporal Markov random field preserving transitions
3. Spatio-temporal fMRI analysis using Markov random fields
4. Frackowiak
5. Modeling hemodynamic responses for analysis of functional MRI time-series
6. Analysis of functional MRI time-series
7. Assessing the significance of focal activations using their spatial extent
8. Statistical parameter mapping
9. Analysis of fMRI time-series revisited
10. Global, voxel and cluster tests, by theory and permutation, for a difference between two groups of structural MR images of the brain
11. Spatial interaction and the statistical analysis of lattice systems
12. On the statistical analysis of dirty pictures
13. Stochastic relaxation, Gibbs distributions, and the Bayesian restoration of images
14. Statistical approach to segmentation of single-channel cerebral MR images
15. Bayesian modeling of fMRI time series
16. Optimization by simulated annealing
17. Statistical parameter maps in functional imaging: A general linear approach
18. Linear systems analysis of functional magnetic resonance imaging in human V1
19. Method of Multivariate Analysis
20. The assessment of significant change
21. A three-dimensional statistical analysis for rCBF activation studies in human brain
22. Simultaneous parameter estimation and segmentation of Gibbs random fields using simulated annealing
23. Equations of state calculations by fast computing machines
24. Processing stratergies for time-course data sets in functional MRI of human brain
25. Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation
26. The gradient recalled echo characteristics of photic stimulation-induced signal changes in the human primary visual cortex
27. Functional brain mapping by blood oxygenation level dependent contrast magnetic resonance imaging
28. Coupling of brain activity and cerebral blood flow: Basis of functional neuroimaging, cerbrovascular and brain meatabolism review
29. Review: Does measurement of regional cerebral blood flow reflect synaptic activity? - Implications for PET and fMRI
30. A model for the coupling between cerebral blood flow and oxygen metabolism
31. Neuronal and hymodynamic events from fMRI time-series
32. Baseline correction of functional MR time-series
33. Rapid automated algorithm for aligning and reslicing PET images
34. MRI-PET registration with automated algorithm
35. Nonlinear regression of functional MRI data: An item recognition study