Results 41 to 50 of about 9,279 (173)

HoloLens-Based Vascular Localization System: Precision Evaluation Study With a Three-Dimensional Printed Model

Journal of Medical Internet Research, 2020
BackgroundVascular localization is crucial for perforator flap transfer. Augmented reality offers a novel method to seamlessly combine real information with virtual objects created by computed tomographic angiography to help the surgeon “see through” the
Jiang, Taoran, Yu, Dewang, Wang, Yuqi, Zan, Tao, Wang, Shuyi, Li, Qingfeng   +5 more
doaj   +1 more source

Redesigning "SchülerlARbor Chemie" for Microsoft HoloLens

, 2023
Published by RWTH Aachen University ...
openaire   +2 more sources

Pedicle screw navigation using surface digitization on the Microsoft HoloLens [PDF]

International Journal of Computer Assisted Radiology and Surgery, 2019
In spinal fusion surgery, imprecise placement of pedicle screws can result in poor surgical outcome or may seriously harm a patient. Patient-specific instruments and optical systems have been proposed for improving precision through surgical navigation compared to freehand insertion.
Florentin Liebmann, Simon Roner, Marco von Atzigen, Davide Scaramuzza, Reto Sutter, Jess Snedeker, Mazda Farshad, Philipp Fürnstahl   +7 more
openaire   +2 more sources

Development of a Head-Mounted Holographic Needle Guidance System for Enhanced Ultrasound-Guided Neuraxial Anesthesia: System Development and Observational Evaluation

JMIR Formative Research, 2022
BackgroundNeuraxial anesthesia is conventionally performed using a landmark-based technique. Preprocedural ultrasound is often used in challenging clinical scenarios to identify an ideal needle path.
Jaya Tanwani, Fahad Alam, Clyde Matava, Stephen Choi, Paul McHardy, Oskar Singer, Geraldine Cheong, Julian Wiegelmann   +7 more
doaj   +1 more source

Mixed reality for extraction of maxillary mesiodens

Maxillofacial Plastic and Reconstructive Surgery, 2023
Background Mesiodentes are the most common supernumerary teeth. The cause is not fully understood, although proliferations of genetic factors and the dental lamina have been implicated.
Yu Koyama, Keisuke Sugahara, Masahide Koyachi, Kotaro Tachizawa, Akira Iwasaki, Ichiro Wakita, Akihiro Nishiyama, Satoru Matsunaga, Akira Katakura   +8 more
doaj   +1 more source

DeepASL: Enabling Ubiquitous and Non-Intrusive Word and Sentence-Level Sign Language Translation

, 2018
There is an undeniable communication barrier between deaf people and people with normal hearing ability. Although innovations in sign language translation technology aim to tear down this communication barrier, the majority of existing sign language ...
Chai Xiujuan, Du Yong, Graves Alex, Kanwal Kehkashan, Praveen Nikhita, Socher Richard   +5 more
core   +1 more source

Haptic Hybrid Prototyping (HHP): An AR Application for Texture Evaluation with Semantic Content in Product Design [PDF]

, 2019
The manufacture of prototypes is costly in economic and temporal terms and in order to carry this out it is necessary to accept certain deviations with respect to the final finishes.
Alcácer, Chang, Desmet, Fenko, Fenko, Gibson, Gilchrist, Karjalainen, Krippendorff, Krippendorff, Krippendorff, Monó, Nafisi, Norman, Norman, Shannon, Tsai, Um   +17 more
core   +3 more sources

Natural User Interface for Education in Virtual Environments [PDF]

, 2016
Education and self-improvement are key features of human behavior. However, learning in the physical world is not always desirable or achievable. That is how simulators came to be.
Stavrev, Stefan
core   +1 more source

Phenomenological toolkit of the metaverse for medical informatics’ adaptive learning

Educación Médica, 2023
Introduction: The concept of ''adaptive learning systems'' assumes development and implementation of personalized learning platforms that adapt to students’ learning strategies, the sequence and difficulty of the task abilities, the time of feedback and ...
Inna Kryvenko, Kyrylo Chalyy
doaj   +1 more source

Bronchoscopy using a head-mounted mixed reality device—a phantom study and a first in-patient user experience

Frontiers in Virtual Reality, 2023
Background: Bronchoscopy for peripheral lung lesions may involve image sources such as computed tomography (CT), fluoroscopy, radial endobronchial ultrasound (R-EBUS), and virtual/electromagnetic navigation bronchoscopy. Our objective was to evaluate the
Arne Kildahl-Andersen, Arne Kildahl-Andersen, Erlend Fagertun Hofstad, Hanne Sorger, Hanne Sorger, Tore Amundsen, Tore Amundsen, Thomas Langø, Thomas Langø, Håkon Olav Leira, Håkon Olav Leira, Gabriel Kiss, Gabriel Kiss   +12 more
doaj   +1 more source