1. Ultrasound Medical Image Processing with Improved Segmentation of Substantia Nigra Hyperechogenicity using Deep Neural Networks Open Access Author: Cunningham, James Title: Ultrasound Medical Image Processing with Improved Segmentation of Substantia Nigra Hyperechogenicity using Deep Neural Networks Graduate Program: Computer Science and Engineering Keywords: ultrasoundimage processingneural networkdeep learningsubstantia nigra File: Download Cunningham_MS_Thesis.pdf Committee Members: Mohamed Khaled Almekkawy, Thesis Advisor/Co-AdvisorChitaranjan Das, Program Head/ChairWilliam Evan Higgins, Committee Member