Development and assessment of an educational application for the proper use of ceiling-suspended radiation shielding screens in angiography rooms using augmented reality technology

• DOI: 10.1016/j.ejrad.2021.109925
• Publication Date: 2021-08-19T08:16:24Z
• Authors: Satoru Matsuzaki; Takashi Moritake; Koichi Morota; Keisuke Nagamoto; Koichi Nakagami; Tomoko Kuriyama; Naoki Kunugita
• Keywords: Ceiling (cloud); Torso; Relevance

PurposeAn augmented reality (AR) application to help medical staff involved in interventional radiology (IR) learn how properly use ceiling-suspended radiation shielding screens was created, and its utility tested from the perspective of learner motivation.MethodThe distribution scattered an angiography room visualized with AR three settings: when a screen is not used (incorrect); there gap between bottom edge patient's torso no (correct). This by 33 staff, after which Instructional Materials Motivation Survey (IMMS) based on John Keller's ARCS (four categories Attention, Relevance, Confidence, Satisfaction) Model, consisting 36-items responses 5-point (1–5) Likert scale, conducted.ResultsThe overall score high 4.67 ± 0.30 (mean standard deviation). Physician's scores tended be lower than those other Satisfaction (not statistically significant).ConclusionsThe highly rated motivation.