2013 Project Week:CARMA Connected Threshold Filter

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Key Investigators

Salma Bengali, Alan Morris, Josh Cates, Rob MacLeod


ConnectedThreshold.jpg

As part of our workflow for practical manual LA segmentation, we would like to implement the Connected Threshold Image Filter in ITK as a Slicer module. This filter can be used to segment out the entire endocardial region from a gated MRA image, which could then be used for further processing steps in the workflow.

Objective

The objective of this project is to implement a Slicer module for segmenting out the endocardial region from a gated MRA image.

Approach, Plan

  1. Explore functionality of ITK Connected Threshold Image Filter
  2. Implement a Slicer module that uses this filter
  3. Test the module on CARMA gated MRA images

Progress