A Computer Aided Education System Based on Augmented Reality by Immersion to 3-D Magnetic Field

Matsutomo, Shinya; Manabe, Tomohisa; Čingoski, Vlatko; Noguchi, So

doi:10.1109/tmag.2017.2665563

Cited by 32 publications

(9 citation statements)

References 10 publications

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“…In addition, it allows users to move the magnetic source freely and interactively inside the visualization space and observe the magnetic field interference in real time. This method is supported by experimental data and is less scientific [ 2 ]. Prasad and Galetta's research shows that trigeminal neuralgia is a paroxysmal, inflammatory, unilateral pain syndrome.…”

Section: Introductionmentioning

confidence: 99%

Perioperative Nursing Care of Vascular Decompression for Trigeminal Neuralgia under AR Medical Technology

Liu

Yang

Ding

et al. 2021

Journal of Healthcare Engineering

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AR technology, also known as AR or virtual reality, refers to a technology that combines and allows interaction of the virtual world on the display system with the real world through the position and angle of the camera video and image analysis technology. This technology is different from VR technology, and its characteristics can be easily explained as follows: when using AR technology, the user’s eyes can see not only the real world but also the virtual world derived from the computer through things in the real world. At present, AR has been widely used in education, engineering, entertainment, and medical fields. In order to provide better perioperative care and bring patients a good nursing experience, this article mainly introduces the perioperative care of vascular decompression in the treatment of trigeminal neuralgia by augmented reality medical technology, in order to provide better care for patients with trigeminal neuralgia. This article proposes the perioperative nursing research method of vascular decompression for the treatment of trigeminal neuralgia under AR medical technology, including an overview of trigeminal neuralgia, perioperative related research, and AR medical technology algorithms, and designs related experiments to study whether AR medical technology can bring good news to nursing. Experimental results show that 96% of patients believe that with the enhancement of realistic medical technology, perioperative vascular decompression care for trigeminal neuralgia can help them recover faster and can be gradually popularized.

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Section: Introductionmentioning

confidence: 99%

Perioperative Nursing Care of Vascular Decompression for Trigeminal Neuralgia under AR Medical Technology

Liu

Yang

Ding

et al. 2021

Journal of Healthcare Engineering

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“…Matsutomo et al developed an AR system to display a virtual magnetic field in the headset. Users can freely and interactively move markers to observe the resulting changes in magnetic field distribution simultaneously [31]. Joaquín et al developed the UNED ARLE system, a handheld AR-based learning environment.…”

Section: Handheld Interactionmentioning

confidence: 99%

TIPTAB: A tangible interactive projection tabletop for virtual experiments

Yuan

Wang

Pan

et al. 2022

Comp Applic In Engineering

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Virtual experiments are a new way of doing experiments. A visible difference between virtual and real experiments is the interaction mode. Such a difference causes unfamiliarity and induces unnecessary cognitive load and inefficiency during learning. The objective of the research is to reduce the interactive operation difference between virtual and real experiments as much as possible. TIPTAB, a tangible interactive projection tabletop, is proposed for virtual experiments. A depth camera is used to detect tangible objects in the real environment. These objects are printed by three-dimensional (3D) printers in advance and tracked in real-time. The tracked 3D poses are then used as inputs for further experiments. Both object textures and scene contents are augmented by

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“…The interactive methods of MR on mobile terminals are mainly divided into two versions. One is based on 2D gesture Gan et al (2018), Boletsis and McCallum (2013), Tuli and Mantri (2015), and the other is on hand-held markers Nachairit and SrisawasdI (2015), Matsutomo et al (2017). The advantage of this kind of interactive method is that users will be more familiar with the interactive methods of mobile phones.…”

Section: Mr Experimental Systems With Mobile Environmentsmentioning

confidence: 99%

MagicChem: a MR system based on needs theory for chemical experiments

et al. 2021

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Real chemical experiments may be dangerous or pollute the environment; meanwhile, the preparation of drugs and reagents is time-consuming. Due to the above-mentioned reasons, few experiments can be actually operated by students, which is not conducive to the chemistry learning and the phenomena principle understanding. Recently, due to the impact of Covid-19, many schools adopt online teaching, which is even more detrimental to students' learning of chemistry. Fortunately, MR(mixed reality) technology provides us with the possibility of solving the safety issues and breaking the space-time constraints, while the theory of human needs (Maslow's hierarchical needs) provides us with a way to design a comfortable and stimulant MR system with realistic visual presentation and interaction. The paper combines with the theory of human needs to propose a new needs model for virtual experiment. Based on this needs model, we design and develop a comprehensive MR system called MagicChem, which offers a robust 6-DoF interactive and illumination consistent experimental space with virtual-real occlusion, supporting realistic visual interaction, tangible interaction, gesture interaction with touching, voice interaction, temperature interaction, olfactory interaction and virtual human interaction. User study shows that MagicChem satisfies the needs model better than other MR experimental environments that partially meet the needs model. In addition, we explore the application of the needs model in VR environment.

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A Computer Aided Education System Based on Augmented Reality by Immersion to 3-D Magnetic Field

Cited by 32 publications

References 10 publications

Perioperative Nursing Care of Vascular Decompression for Trigeminal Neuralgia under AR Medical Technology

Perioperative Nursing Care of Vascular Decompression for Trigeminal Neuralgia under AR Medical Technology

TIPTAB: A tangible interactive projection tabletop for virtual experiments

MagicChem: a MR system based on needs theory for chemical experiments

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