Cluster analysis of biomedical image time-series

International Journal of Computer Vision

Volumn 46, Issue 2, 2002, Pages 103-128

  Wismüller, Axel ^a   Lange, Oliver ^a   Dersch, Dominik R ^b   Leinsinger, Gerda L ^a   Hahn, Klaus ^a   Pütz, Benno ^c   Auer, Dorothee ^c  

^a LUDWIG MAXIMILIANS UNIVERSITY   (Germany)

^b Crux Cybernetics Pty Ltd   (Australia)

^c MAX PLANCK INSTITUTE OF PSYCHIATRY   (Germany)

Author keywords

Clustering; Deterministic annealing; Dynamic perfusion MRI; Functional MRI; Medical imaging; MRI mammography; Neural networks; Time series

Indexed keywords

BIOMEDICAL ENGINEERING; BRAIN; DIAGNOSIS; DISEASES; IMAGE ANALYSIS; IMAGE SEGMENTATION; MAGNETIC RESONANCE IMAGING; MAMMOGRAPHY; MEDICAL IMAGING; NEURAL NETWORKS; TIME SERIES ANALYSIS; VECTOR QUANTIZATION;

CLUSTER ANALYSIS; DETERMINISTIC ANNEALING; DYNAMIC PERFUSION MAGNETIC RESONANCE IMAGING; FUNCTIONAL MAGNETIC RESONANCE IMAGING; IMAGE CLUSTERING;

COMPUTER VISION;

EID: 0036469327     PISSN: 09205691     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1013550313321     Document Type: Article

References (61)

1. Cerebral blood flow determination by rapid-sequence computed tomography
2. Processing strategies for time-course data sets in functional MRI of the human brain
3. Quantification in functional magnetic resonance imaging: Fuzzy clustering vs. correlation analysis
4. Mutal information maximization: Models of cortical self-organization
5. An information-maximization approach to blind separation and blind deconvolution
6. Developments of the generative topographic mapping
7. GTM: The generative topographic mapping
8. Model-free functional MRI analysis using Kohonen clustering neural network and fuzzy c-means
9. Maximum likelihood from incomplete data via the EM algorithm
10. Hierarchical fuzzy clustering
11. Control of annealing in minimal free energy vector quantization
12. Load balanced vector quantization
13. Asymptotic level density in topological feature maps
14. Detection of activation patterns in dynamic functional MRI with a clustering technique
15. Analysis of time-course functional mri data with clustering method without use of reference signal
16. Self-organizing maps: Ordering, convergence properties, and energy functions
17. Self-organizing maps: Stationary states, metastability, and convergence rate
18. Neural-network based analysis of MR time series
19. Cluster analysis of multivariate data: Efficiency vs. interpretability of classifications
20. Improved assessment of significant activation in functional magnetic resonance imaging (fMRI): Use of a cluster-size threshold
21. Neural clustering networks based on global optimisation of prototypes in metric spaces
22. Optimization of a fuzzy clustering technique and comparison with conventional post processing methods in fMRI
23. On clustering fMRI time series
24. Phase transitions in stachastic self-organizing maps
25. Self-organizing maps: Generalizations and new optimization techniques
26. Survey on independent component analysis
27. Lokale Hauptkomponentenanalyse in hoch-dimensionalen Merkmalsräumen-Methoden zur Datenreduktion
28. Deterministic annealing for density estimation by multivariate normal mixtures
29. The self-organizing map
30. SOM_PAK: The self-organizing map program package
31. An algorithm for vector quantizer design
32. A 'neural gas' network learns topologies
33. Topology representing networks
34. An examination of procedures for determining the number of clusters in a data set
35. Reproducibility and postprocessing of gradient echo functional MRI to improve localization of brain activity in the human visual cortex
36. Brain magnetic-resonance-imaging with contrast dependent on blood oxygenation
37. High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part I: Mathematical approach and statistical analysis
38. Asymptotic level density for a class of vector quantization processes
39. A deterministic annealing approach to clustering
40. Vector quantization by deterministic annealing
41. Perfusion imaging with NMR contrast agents
42. A nonlinear mapping for data structure analysis
43. Detection of novelty in functional images using fuzzy clustering
44. Paradigm-free fuzzy clustering-detected activations in fMRI: A case study
45. How patterned neural connections can be set up by self-organization
46. Neural network computation in biomedical research: Chances for conceptual cross-fertilization
47. Hierarchical clustering of fMRI time-series by deterministic annealing
48. Hierarchical unsupervised clustering of fMRI data by deterministic annealing
49. A neural network approach to functional MRI pattern analysis-clustering of time-series by hierarchical vector quantization
50. Segmentation with neural networks
51. The deformable feature map-adaptive plasticity in function approximation
52. Rapid automated algorithm for aligning and reslicing PET images
53. Theoretical basis of indicator-dilution methods for measuring flow and volume