1 Introduction and Motivation for Conducting Medical Image Analysis.- 2 Overview of clinical applications using THz pulse imaging, MRI, OCT and fundus imaging.- 3 Recent Advances in Medical Data Preprocessing and Feature Extraction Techniques.- 4 Pattern Classification.- 5 Introduction to MRI Time Series Image Analysis Techniques.- 6 Outlook for Clifford Algebra Based Feature and Deep Learning AI Architectures.- 7 Concluding remarks.