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Three-Dimensional Shape Modeling and Analysis of Brain Structures
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Neuroscience
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JoVE Journal Neuroscience
Three-Dimensional Shape Modeling and Analysis of Brain Structures

Three-Dimensional Shape Modeling and Analysis of Brain Structures

DOI:
10.3791/59172-v

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05:33 min

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November 14, 2019

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, ,
1School of Computer Science and Engineering,Kyungpook National University, 2Centre for Clinical Brain Sciences,University of Edinburgh, 3School of Computing and KI for Health Science and Technology (KIHST),Korea Advanced Institute of Science and Technology (KAIST)

Chapters

  • 00:04Title
  • 00:51Manual Hippocampal Segmentation Editing
  • 02:00Group Template Construction
  • 02:27Individual Shape Reconstruction and Group-Wise Shape Normalization and Shape Difference Measurement
  • 03:32Results: Representative Hippocampus Modeling
  • 04:33Conclusion

Summary

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We introduce a semi-automatic protocol for shape analysis on brain structures, including image segmentation using open software, and further group-wise shape analysis using an automated modeling package. Here, we demonstrate each step of the 3D shape analysis protocol with hippocampal segmentation from brain MR images.

Tags

Keywords: 3D Shape ModelingBrain StructuresAnatomical CorrespondenceShape DeformityHippocampal SegmentationGroup-wise TemplateShape ReconstructionShape And Deformity Measurement

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