Difference between revisions of "NeedleFinder"

From NAMIC Wiki
Jump to: navigation, search
Line 18: Line 18:
 
* Improve performance and usability of NeedleFinder [https://www.wuala.com/mastmeyer/Share/AMIGO/NeedleFinder2013.mp4/?key=pxJNGGE3bTRh Needle Finder 2013 Video]
 
* Improve performance and usability of NeedleFinder [https://www.wuala.com/mastmeyer/Share/AMIGO/NeedleFinder2013.mp4/?key=pxJNGGE3bTRh Needle Finder 2013 Video]
 
** Code profiling, refactoring
 
** Code profiling, refactoring
** GUI simplification
+
** GUI and interaction simplification
*** Provide Bounding Box/Region of Interest  
+
*** Provide Bounding Box/Region of Interest for better visualization and constrain search space for algorithms
 
** Semi-Automatic needle tip (and body) detection  
 
** Semi-Automatic needle tip (and body) detection  
 
** Parameter optimization
 
** Parameter optimization

Revision as of 20:55, 19 December 2014

Home < NeedleFinder

Key Investigators

Andre Mastmeyer, Guillaume Pernelle, Yang Gao, Tina Kapur, Steve Pieper, Ron Kikinis

Project Description

Objective

  • Improve performance and usability of NeedleFinder Needle Finder 2013 Video
    • Code profiling, refactoring
    • GUI and interaction simplification
      • Provide Bounding Box/Region of Interest for better visualization and constrain search space for algorithms
    • Semi-Automatic needle tip (and body) detection
    • Parameter optimization

Approach, Plan

  • Improvements of the source code quality, algorithms and GUI (usability):
    • Ad-hoc python profiling concept (method tagging, logging and message boxes as code probes)
    • Improved standardized and guided workflow more usable by MDs (state machine)
      • Interaction protocol using existing tools for MD to provide bounding-box quickly
    • Incorporate SimpleITK filtering/preprocessing and a little user interaction (try e.g. derivatives: gradient magnitude, vesselness)
    • Look into machine learning (implement simple genetic algorithm & compare to brute-force grid search)

Progress

  • Overall: N/Y
    • N/Y
    • N/Y
      • N/Y
    • N/Y
    • N/Y

References