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Registration

Registration. Registration – within subject. Rigid registration Q: SAG as Axials. Registration across subjects. p atients 2. p atients 3. p atients 1. Non-linear registration to same space (via T1). Atlas space. Registration Results (labels).

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Registration

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Presentation Transcript

  1. Registration

  2. Registration – within subject Rigid registration Q: SAG as Axials

  3. Registration across subjects patients 2 patients 3 patients 1 Non-linear registration to same space (via T1)

  4. Atlas space

  5. Registration Results (labels) Expert atlas labels projected onto stroke image via resulting morphing function

  6. WMH Mask

  7. Q: Smoothness?

  8. Data Kurtosis histogram histogram Mean + var Mean + var after hist eq.

  9. Population Analysis

  10. WMH population density

  11. WMH population density

  12. Stroke Lesion population density

  13. Clustering on WMH Cluster 1 Cluster 2 Cluster 3

  14. New clustering on WMH Cluster 1 Cluster 2

  15. Clustering on Stroke Lesions Cluster 1 Cluster 2 Cluster 3

  16. Use parcelations

  17. Imaging Genetics

  18. sRRR region selection

  19. Imaging Genetics Model geneticmarkers brain endophenotypefeatures diseasephenotype AA healthy Aa aa AA AA aa Aa AA AA MCI aa AA aa AA aA Aa aa AA AD AA aa aA aa

  20. ADNI Results

  21. Imaging Genetics Model

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