Results 1 to 10 of about 2,423 (165)

HoloLens 1 vs. HoloLens 2: Improvements in the New Model for Orthopedic Oncological Interventions

Sensors, 2022
This work analyzed the use of Microsoft HoloLens 2 in orthopedic oncological surgeries and compares it to its predecessor (Microsoft HoloLens 1). Specifically, we developed two equivalent applications, one for each device, and evaluated the augmented ...
Alicia Pose-Díez-de-la-Lastra, Rafael Moreta-Martinez, Mónica García-Sevilla, David García-Mato, José Antonio Calvo-Haro, Lydia Mediavilla-Santos, Rubén Pérez-Mañanes, Felix von Haxthausen, Javier Pascau   +8 more
doaj   +4 more sources

HOLa: HoloLens Object Labeling

Current Directions in Biomedical Engineering
In the context of medical Augmented Reality (AR) applications, object tracking is a key challenge and requires a significant amount of annotation masks.
Schwimmbeck Michael, Khajarian Serouj, Holzapfel Konstantin, Schmidt Johannes, Remmele Stefanie   +4 more
doaj   +3 more sources

An Investigation of Mixed Reality Technology for Onsite Construction Assembly [PDF]

MATEC Web of Conferences, 2020
The construction industry often falls short of other industries in terms of innovation; overall productivity within the construction industry has remained nearly flat for fifty years.
DaValle Austin, Azhar Salman
doaj   +1 more source

Review of Microsoft HoloLens Applications over the Past Five Years

Applied Sciences, 2021
Since Microsoft HoloLens first appeared in 2016, HoloLens has been used in various industries, over the past five years. This study aims to review academic papers on the applications of HoloLens in several industries.
Sebeom Park, Shokhrukh Bokijonov, Yosoon Choi   +2 more
doaj   +1 more source

Holocue: A Wearable Holographic Cueing Application for Alleviating Freezing of Gait in Parkinson's Disease

Frontiers in Neurology, 2022
External visual cueing is a well-known means to target freezing of gait (FOG) in Parkinson's disease patients. Holocue is a wearable visual cueing application that allows the HoloLens 1 mixed-reality headset to present on-demand patient-tailored action ...
Daphne J. Geerse, Daphne J. Geerse, Bert Coolen, Jacobus J. van Hilten, Melvyn Roerdink   +4 more
doaj   +1 more source

Augmented Reality Device for Preoperative Marking of Spine Surgery Can Improve the Accuracy of Level Identification

Spine Surgery and Related Research, 2022
Introduction: Wrong-site spine surgery is an incident that could result in possible severe complications. In this present spinal surgery, the accurate spinal level is confirmed via preoperative or intraoperative radiographic marking.
Ryoma Aoyama, Ukei Anazawa, Hiraku Hotta, Itsuo Watanabe, Yuichiro Takahashi, Shogo Matsumoto, Toshiki Ishibashi   +6 more
doaj   +1 more source

Assessment of a novel smartglass-based point-of-care fusion approach for mixed reality-assisted targeted prostate biopsy: A pilot proof-of-concept study

Frontiers in Surgery, 2022
PurposeWhile several biopsy techniques and platforms for magnetic resonance imaging (MRI)-guided targeted biopsy of the prostate have been established, none of them has proven definite superiority.
P. Sparwasser, M. Haack, L. Frey, K. Boehm, C. Boedecker, T. Huber, K. Stroh, M. P. Brandt, R. Mager, T. Höfner, I. Tsaur, A. Haferkamp, H. Borgmann, H. Borgmann   +13 more
doaj   +1 more source

Evaluation of HoloLens Tracking and Depth Sensing for Indoor Mapping Applications

Sensors, 2020
The Microsoft HoloLens is a head-worn mobile augmented reality device that is capable of mapping its direct environment in real-time as triangle meshes and localize itself within these three-dimensional meshes simultaneously.
Patrick Hübner, Kate Clintworth, Qingyi Liu, Martin Weinmann, Sven Wursthorn   +4 more
doaj   +1 more source

Proof-of-Concept: Conceptual design and realisation of an educational augmented reality (AR) application for anaesthesia induction

Current Directions in Biomedical Engineering, 2023
Increasing patient safety during operations is an inevitable topic in anaesthesiology. The cockpit strategy presented by Vogelsang et al. addresses this issue with elements such as closed loop communication and the use of checklists.
Maleszka Leonie, Breuer-Kaiser Andreas, Schäfer Marcel, Lehn Karsten, Felderhoff Thomas   +4 more
doaj   +1 more source

Waveguide combiners for mixed reality headsets: a nanophotonics design perspective

Nanophotonics, 2020
This paper is a review and analysis of the various implementation architectures of diffractive waveguide combiners for augmented reality (AR), mixed reality (MR) headsets, and smart glasses.
Kress Bernard C., Chatterjee Ishan
doaj   +1 more source