Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons^™

Patient Tolerance To Virtual Reality-Based Vestibular Rehabilitation: A Scoping Review, Michael Knapp, Tejal Naik

Phase 1

Introduction: Virtual reality-based therapy (VRBT) using head-mounted devices (HMDs) is being explored as a novel treatment modality for rehabilitation of vestibular disorders. We hypothesize there may exist unique risks and side effects to VRBT using HMDs in the vestibular patient population which no previous studies have directly explored. This scoping review compiles all currently published data concerning vestibular patient tolerance to this treatment modality and provides preliminary interpretation of overall risks.

Methods: An exhaustive list of search terms covering virtual reality, HMDs, vestibular disorders, side effects, and adverse events were submitted to six different databases. Returned papers were uploaded to …

Provider Perceptions Of Virtual Reality As A Therapeutic Tool, Christine Vincent, Margaret Eberts, Tejal U. Naik, C. Virginia O'Hayer

Phase 1

Introduction: Virtual reality (VR) can be an effective healthcare tool, particularly applied to anxiety and pain management. Despite significant interest in VR, lack of resources and knowledge regarding feasibility are barriers to implementation. This study aims to understand the current clinical usage of VR and the achievability of VR as a standardized therapy, by assessing VR healthcare providers.

Methods: An online, self-administered questionnaire with five sections—respondent demographics, VR value, onboarding, billing, and clinical use—was distributed. Providers, identified on VR application websites, were contacted via email. Inclusion criteria was providers in the United States using VR actively or in the past …

Provider Perceptions Of Virtual Reality As A Therapeutic Tool, Margaret Eberts, Christine Vincent, Tejal U. Naik, Md, Virginia O'Hayer

Phase 1

Introduction: Virtual reality (VR) shows significant potential as a healthcare tool, especially in the management of anxiety disorders and pain. However, despite recent studies demonstrating the effectiveness of VR, there continues to be limited use among providers. A lack of resources and understanding of the feasibility of clinical VR use may present a significant barrier for VR implementation. Through studying the perceptions of providers using VR clinically, this study aims to understand the achievability of VR as a standardized therapy.

Methods: Researchers distributed an online, self-administered questionnaire to healthcare providers identified on VR application websites. The questionnaire consisted of five …

Wavelet Analysis In Virtual Colonoscopy, Sharon Greenblum, Jiang Li, Adam Huang, Ronald M. Summers, Armando Manduca (Ed.), Amir A. Amini (Ed.)

Electrical & Computer Engineering Faculty Publications

The computed tomographic colonography (CTC) computer aided detection (CAD) program is a new method in development to detect colon polyps in virtual colonoscopy. While high sensitivity is consistently achieved, additional features are desired to increase specificity. In this paper, a wavelet analysis was applied to CTCCAD outputs in an attempt to filter out false positive detections. 52 CTCCAD detection images were obtained using a screen capture application. 26 of these images were real polyps, confirmed by optical colonoscopy and 26 were false positive detections. A discrete wavelet transform of each image was computed with the MATLAB wavelet toolbox using the …