Head Mounted Display Augmented Reality Device for Medical Applications

Abstract

Augmented Reality (AR) is emerging as an innovative frontier for various applications including in medical fields. Head mounted display (HMD) AR devices are particularly promising for use in medical settings due to their hands-free capabilities. The ability to provide pre-operative training, thorough explanation and demonstration of procedures to patients, and intra-operative information and navigation are some examples of uses for HMD AR devices. This report provides an overview of AR technology; a discussion of elements, design, optimization, and testing of HMD AR devices; and a proposed HMD AR device tailored for medical applications. This proposed design contains the hallmarks of a user-friendly HMD AR device such as lightweight ergonomic design and high see-through transmittance, with special attention paid to facets that affect medical applications in particular: battery longevity (for continued use during surgery) and display brightness (for use in bright operating room environments).