CIA Lab Technologies - Real-time Demonstration

A real-time demonstration of our lung lesion segmentation
As demonstrated by the real-time movie below, an operator manually initializes the algorithm by specifying an elliptical region-of-interest enclosing the lesion on one slice, and the algorithm will then automatically segment the lesion in 3D. The red contours superimposed on the lesion are generated by the algorithm.


[Video]

Highlights of our lesion and organ segmentation algorithms:

  • easy-to-use
  • fast
  • accurate
  • ready-to-go

An example of speed: A liver case consisting of 76 MR images/slices took our liver organ algorithm 23.7 seconds to complete for volumetric segmentation. There was no need for manual correction.

An example of accuracy: we received ~87% (Dice) mean overlap ratio for our lung lesion segmentation algorithm when applying it to the publicly accessible lung datasets of same-day repeat CT and LIDC.