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http://dx.doi.org/10.1186/s13018-025-05946-2 | DOI Listing |
J Orthop Surg Res
September 2025
Arcus Sportklinik, Pforzheim, Germany.
BMC Med Educ
March 2025
State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, 510060, China.
Background: Lacrimal irrigation is a fundamental skill for diagnosing and managing lacrimal diseases. This study evaluates two lacrimal irrigation techniques and introduces a haptic-visual integrated self-serve training model to enhance skill acquisition among novice ophthalmology residents.
Methods: Ninety-two ophthalmology residents were randomized into Group A (n = 47) and Group B (n = 45).
JMIR Hum Factors
October 2023
Department of Mechanical & Industrial Engineering, University of Toronto, Toronto, ON, Canada.
Background: The escalating demands of modern health care systems, combined with the emotional toll of patient care, have led to an alarming increase in physician burnout rates. This burnout, characterized by emotional exhaustion, depersonalization, and reduced personal accomplishment, can hinder doctors' ability to connect with patients effectively. Moreover, the cognitive load arising from information overload and the need for multitasking can further hinder doctors' ability to connect with patients effectively.
View Article and Find Full Text PDFIEEE Trans Vis Comput Graph
July 2024
Kinesthetic feedback, the feeling of restriction or resistance when hands contact objects, is essential for natural freehand interaction in VR. However, inducing kinesthetic feedback using mechanical hardware can be cumbersome and hard to control in commodity VR systems. We propose the kine-appendage concept to compensate for the loss of kinesthetic feedback in virtual environments, i.
View Article and Find Full Text PDFFront Hum Neurosci
February 2023
Institute of Rehabilitation Engineering and Technology, University of Shanghai for Science and Technology, Shanghai, China.
Objective: This study aimed to evaluate the effects of multiple virtual reality (VR) interaction modalities based on force-haptic feedback combined with visual or auditory feedback in different ways on cerebral cortical activation by functional near-infrared spectroscopy (fNIRS). Methods: A modular multi-sensory VR interaction system based on a planar upper-limb rehabilitation robot was developed. Twenty healthy participants completed active elbow flexion and extension training in four VR interaction patterns, including haptic (H), haptic + auditory (HA), haptic + visual (HV), and haptic + visual + auditory (HVA).
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