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Hele-hjerne segmentering og Change-point analyse af anatomiske hjerne MRI-program i premanifeste Huntington's chorea
JoVE Journal
Medicine
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JoVE Journal Medicine
Whole-brain Segmentation and Change-point Analysis of Anatomical Brain MRI—Application in Premanifest Huntington’s Disease
DOI:

09:06 min

June 09, 2018

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Chapters

  • 00:04Title
  • 01:22Atlas-based Whole Brain Segmentation
  • 05:01Change-point Analysis of Volumentric Data
  • 06:35Results: Whole-brain Segmentation and Change-point Analysis of Anatomical Brain MRI
  • 07:50Conclusion

Summary

Automatic Translation

Dette papir beskriver en statistisk model for volumetriske MRI dataanalyse, som identificerer "change-point" når hjernen atrofi begynder i premanifeste Huntington's chorea. Hele-brain mapping change-point er opnået baseret på hjernen diskenheder fremstillet ved hjælp af en atlas-baserede segmentering pipeline af T1-vægtede billeder.

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