Evaluation Techniques Used to Evaluate Extended Reality (XR) Head Mounted Displays (HMDs) Used in Healthcare: A Literature Review

Authors: Ghatnekar, P. and Seyed Esfahani, M.

Abstract:

Extended Reality (XR) Head Mounted Displays (HMDs) are used across various healthcare pathways for staff/student education and training, and for improving patient experiences. As XR HMDs become affordable, accessible and their acceptance increases, it is critical to document the techniques used for evaluating the technology, processes of user engagement and immersion, and outcomes. At present there is limited research on evaluation techniques used to evaluate XR HMDs.

This manuscript presents findings from 104 clinical studies that use XR HMDs. The aim of this review is to give the user an insight into the current healthcare XR HMD landscape by presenting the different HMDs used, variety of XR interventions and their applications across medical pathways and intended research outcomes of the XR applications. The manuscript further guides the reader toward a detailed documentation of evaluation techniques used to investigate antecedents and consequences of using XR and delivers a critical discussion and suggestions for improvement of XR evaluation practices. This paper will be of excellent use to clinicians, academics, funding bodies and hospital decision makers who would like suggestions for evaluating the efficacy and effectiveness of XR HMDs. The authors hope to encourage discussions on the importance of improving XR evaluation practices.

https://eprints.bournemouth.ac.uk/38572/

https://immersive.tsdft.uk/wp-content/uploads/2023/05/NHS_EvaluationofVR.pdf

Source: Manual