1. Semi-automated CT image segmentation program for the easy calculation of cerebrospinal fluid (csf) and brain tissue Open Access Author: Macdonald, Michael J Title: Semi-automated CT image segmentation program for the easy calculation of cerebrospinal fluid (csf) and brain tissue Graduate Program: Mechanical Engineering Keywords: Medical image segmentationCT imagingParticle filterPixel classificationEdge tracingHydrocephalus File: Download MacDonald_Thesis_final_draft_submission_v4.pdf Committee Members: Steven Schiff, Thesis Advisor/Co-AdvisorDr Jack Langelaan, Thesis Advisor/Co-AdvisorStephen Jacob Piazza, Thesis Advisor/Co-Advisor