Augmented Reality Aided Medical Device Design

Abstract

Blurring the line between the physical and digital environment, augmented reality (AR) is the next frontier for medical device design. It is particularly useful as a means for rapid concept visualization and iterative refinement. By selectively mixing AR and physical prototypes, designers can conduct haptic evaluation alongside visual assessment. The integration of AR and traditional tools during development continues the practice of advancing design methods in parallel with technology. This paper explains the design of a mobile medical device/workstation using an AR aided medical device design process from an industry perspective. This case study demonstrates the viability and benefits of an AR aided design process pairing off-the-shelf AR technology with physical models of increasing fidelity. AR aided medical device design helps design teams accelerate development, lower prototyping costs, assess scaled designs earlier, illustrate contextual constraints, and reduce development risk.

Development of Low-Fidelity Virtual Replicas of Products for Usability Testing

“…Previously, they were only able to generate basic shapes, such as cubes, and more complex structures needed to be imported (e.g., models of buildings, cars, people). CAD software can provide the look and some functionality of the 3D model [37][38][39][40]. For example, if a product has a button, then the animation of the button being pressed is created within the CAD software to import into the game development program.…”