Results 31 to 40 of about 44,215 (141)

Computer-assisted simulated workplace-based assessment in surgery: application of the universal framework of intraoperative performance within a mixed-reality simulation

open access: yesBMJ Surgery, Interventions, & Health Technologies, 2023
Objectives Workplace-based assessment (WBA) is a key requirement of competency-based medical education in postgraduate surgical education. Although simulated workplace-based assessment (SWBA) has been proposed to complement WBA, it is insufficiently ...
Nassir Navab   +12 more
doaj   +1 more source

The impact of intraoperative optical coherence tomography on cognitive load in virtual reality vitreoretinal surgery training

open access: yesScientific Reports
Ophthalmic surgeries consist of highly demanding microsurgical tasks that require surgeons to sustain mental focus and extreme manual dexterity for extended periods.
Laura Schütz   +4 more
doaj   +1 more source

Towards Universal Industrial Augmented Reality: Implementing a Modular IAR System to Support Assembly Processes

open access: yesMultimodal Technologies and Interaction, 2023
While Industrial Augmented Reality (IAR) has many applications across the whole product lifecycle, most IAR applications today are custom-built for specific use-cases in practice.
Detlef Gerhard   +3 more
doaj   +1 more source

Three-Dimensional Face Reconstruction Using Multi-View-Based Bilinear Model

open access: yesSensors, 2019
Face reconstruction is a popular topic in 3D vision system. However, traditional methods often depend on monocular cues, which contain few feature pixels and only use their location information while ignoring a lot of textural information.
Liang Tian, Jing Liu, Wei Guo
doaj   +1 more source

Saray: A Solfege Learning Computer Game Based on Voice Analysis

open access: yesمجله پژوهش در علوم توانبخشی, 2020
Introduction: The methods and tools used for learning are rapidly changing. One of the most interesting fields in educational tools are computer games. “Saray” is a solfege training video game, through which the players take solfege rehearsals in form of
Nazanin Ali Farshbaf Akbari   +3 more
doaj   +1 more source

Comparison of accuracy between augmented reality/mixed reality techniques and conventional techniques for epidural anesthesia using a practice phantom model kit

open access: yesBMC Anesthesiology, 2023
Background This study used an epidural anesthesia practice kit (model) to evaluate the accuracy of epidural anesthesia using standard techniques (blind) and augmented/mixed reality technology and whether visualization using augmented/mixed reality ...
Tatsuya Hayasaka   +6 more
doaj   +1 more source

The Augmented Reality 3D Object Augmented Reality

open access: yesKOPERTIP : Jurnal Ilmiah Manajemen Informatika dan Komputer, 2018
The use of communication and information technology is currently growing very rapidly, one of which is augmented reality. Augmented reality is a technology that combines the real world and the virtual world. In making this augmented reality using software Unity3D and Easyar. The author's job is to add augmented reality 3D.
openaire   +1 more source

Development of an Augmented Reality Force Feedback Virtual Surgery Training Platform

open access: yesInternational Journal of Automation and Smart Technology, 2011
In order to develop a virtual surgery training platform with a force feedback function so as to facilitate the training of new medical personnel, this study first had to establish a virtual environment, and then implement interactions involving vision ...
Ruei-Jia Chen   +4 more
doaj   +1 more source

Multi-Component Fusion Network for Small Object Detection in Remote Sensing Images

open access: yesIEEE Access, 2019
Small object detection is a major challenge in the field of object detection. With the development of deep learning, many methods based on deep convolutional neural networks (DCNNs) have greatly improved the speed of detection while ensuring accuracy ...
Jing Liu   +6 more
doaj   +1 more source

DosePatch: physics-inspired cropping layout for patch-based Monte Carlo simulations to provide fast and accurate internal dosimetry

open access: yesEJNMMI Physics
Background Dosimetry-based personalized therapy was shown to have clinical benefits e.g. in liver selective internal radiation therapy (SIRT). Yet, there is no consensus about its introduction into clinical practice, mainly as Monte Carlo simulations ...
Francesca De Benetti   +6 more
doaj   +1 more source

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