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Personal Protection Equipment Training as a Virtual Reality Game in Immersive Environments: Development Study and Pilot Randomized Controlled Trial

Personal Protection Equipment Training as a Virtual Reality Game in Immersive Environments: Development Study and Pilot Randomized Controlled Trial

To support the analysis of the proficiency of trainees and also potential improvements in the hospital, our VR method supports the recording of trajectories and the visualization thereafter. Trajectories of the user’s head, left hand, and right hand are recorded during the entire duration of use. Furthermore, the time spent by the user in each designated area, as well as the total time consumed, are also recorded.

Liang Zhou, Haoyang Liu, Mengjie Fan, Jiahao Liu, Xingyao Yu, Xintian Zhao, Shaoxing Zhang

JMIR Serious Games 2025;13:e69021

The Effects of Presenting AI Uncertainty Information on Pharmacists’ Trust in Automated Pill Recognition Technology: Exploratory Mixed Subjects Study

The Effects of Presenting AI Uncertainty Information on Pharmacists’ Trust in Automated Pill Recognition Technology: Exploratory Mixed Subjects Study

The primary hypothesis was as follows: H1: Presenting AI uncertainty information of predicted probability in a visualization format will increase AI transparency, leading to enhanced pharmacists’ trust in pill verification technology. Beyond this primary focus, we also explored how pharmacists’ trust behavior varied across different AI performance patterns categorized by SDT.

Jin Yong Kim, Vincent D Marshall, Brigid Rowell, Qiyuan Chen, Yifan Zheng, John D Lee, Raed Al Kontar, Corey Lester, Xi Jessie Yang

JMIR Hum Factors 2025;12:e60273

The Significance of a Cerebrovascular Accident Outcome Prediction Model for Patients, Family Members, and Health Care Professionals: Qualitative Evaluation Study

The Significance of a Cerebrovascular Accident Outcome Prediction Model for Patients, Family Members, and Health Care Professionals: Qualitative Evaluation Study

A simulated visualization (updated after the focus groups; see section visualizations) was shown to the HCPs for different scenarios for possible situations of patients in a discharge interview. They were asked to answer a modified Measurement Instrument for Determinants of Innovations (MIDI) questionnaire [22], which is a tool for describing the helpfulness and possibilities of medical technological devices.

Corinne G Allaart, Sanne van Houwelingen, Pieter HE Hilkens, Aart van Halteren, Douwe H Biesma, Lea Dijksman, Paul B van der Nat

JMIR Hum Factors 2025;12:e56521

The Depth Estimation and Visualization of Dermatological Lesions: Development and Usability Study

The Depth Estimation and Visualization of Dermatological Lesions: Development and Usability Study

MR headsets like the Hololens 2 (Microsoft) use the Mixed Reality Tool Kit library onto which the holograms are uploaded for visualization [32]. Interoperative navigation has been performed in different surgeries using different extended reality techniques.

Pranav Parekh, Richard Oyeleke, Tejas Vishwanath

JMIR Dermatol 2024;7:e59839

Real-Time Digitized Visual Feedback in Exercise Therapy for Lower Extremity Functional Deficits: Qualitative Study of Usability Factors During Prototype Testing

Real-Time Digitized Visual Feedback in Exercise Therapy for Lower Extremity Functional Deficits: Qualitative Study of Usability Factors During Prototype Testing

Audio and video recordings were then started and participants evaluated the prototype feedback visualization using the thinking aloud method while performing 7 different functional exercises, namely squat, squat-lunge, lunge, single-limb squat, step-up and step-down, and single-limb stance pelvic drop. Each exercise was performed with the associated feedback visualization for up to 5 minutes per exercise.

Klaus Widhalm, Lukas Maul, Sebastian Durstberger, Peter Putz, Carissa Klupper, Franz Werner

JMIR Serious Games 2024;12:e51771

Design and Implementation of a Dashboard for Drug Interactions Mediated by Cytochromes Using a Health Care Data Warehouse in a University Hospital Center: Development Study

Design and Implementation of a Dashboard for Drug Interactions Mediated by Cytochromes Using a Health Care Data Warehouse in a University Hospital Center: Development Study

A prototype was designed to illustrate the desired visualization and elements to be included in the dashboard. An IT engineer was responsible for developing the technical aspects of the dashboard, using an Agile methodology with iterations between the health care professional in charge of the project (LG) and the IT engineer (KE). Figure 2 below depicts the prototype presented to the IT engineer. This prototype was created to guide the programmer in generating the desired visualization.

Laura Gosselin, Alexandre Maes, Kevin Eyer, Badisse Dahamna, Flavien Disson, Stefan Darmoni, Julien Wils, Julien Grosjean

JMIR Med Inform 2024;12:e57705

Virtual Reality in Clinical Teaching and Diagnostics for Liver Surgery: Prospective Cohort Study

Virtual Reality in Clinical Teaching and Diagnostics for Liver Surgery: Prospective Cohort Study

Studies have shown that students who used a 3 D atlas had better 3 D visualization and anatomical-functional understanding [6,15,16]. In addition, learning with VR atlases increases learning satisfaction as well as efficiency and effectiveness, and VR-assisted learning is considered a useful adjunct to conventional anatomy instruction in dissection courses [17-19] and can reduce the cognitive load and improve learning success [8,20,21].

Joshua Preibisch, Navid Tabriz, Maximilian Kaluschke, Dirk Weyhe, Verena Uslar

JMIR XR Spatial Comput 2024;1:e60383

The Role of Visualization in Estimating Cardiovascular Disease Risk: Scoping Review

The Role of Visualization in Estimating Cardiovascular Disease Risk: Scoping Review

Visualization has the potential to provide personalized and person-centered care [1]. The health data generated are often provided as feedback to patients, and visualization plays an important role in facilitating the interpretation and understanding of the data and, therefore, influencing their actions [2]. Visualization is being used to show patient outcomes in an increasing number of studies [3].

Adrijana Svenšek, Mateja Lorber, Lucija Gosak, Katrien Verbert, Zalika Klemenc-Ketis, Gregor Stiglic

JMIR Public Health Surveill 2024;10:e60128