Difference between revisions of "DBP3:Utah:RegSegPipeline"

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(Created page with '= The CARMA DBP: MRI-based study and treatment of atrial fibrillation = == Pilot Studies on a Registration & Segmentation Pipeline & Workflow == *Overall processing steps are (o…')
 
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= The CARMA DBP: MRI-based study and treatment of atrial fibrillation =
 
= The CARMA DBP: MRI-based study and treatment of atrial fibrillation =
  

Revision as of 18:15, 3 February 2011

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The CARMA DBP: MRI-based study and treatment of atrial fibrillation

Pilot Studies on a Registration & Segmentation Pipeline & Workflow

  • Overall processing steps are (order tentative)
    • coarse registration MRA>cMRI
    • ROI definition (manual box ROI or automated via atlas)
    • N4 bias field correction for the MRI (surface coils): requires definition of ROI, unlikely to be successful on entire image
    • refined registration intra subject MRA->cMRI
    • segmentation of LA from MRA -> inner wall
    • segmentation of LA wall
    • segmentation of enhancement within LA wall: intensity statistics
    • registration follow-up -> baseline