scholarly journals DEVELOPING AR INTERFACE FOR INTERIOR MODELLING FROM 3D SENSOR

2021 ◽  
Vol 2107 (1) ◽  
pp. 012035
Author(s):  
Muhammad Syahmi Bin Ahmad Sanusi ◽  
S A A Shukor ◽  
Jalal Johari
Keyword(s):  
Augmented Reality ◽  
Medical Training ◽  
Facility Management ◽  
Current Situation ◽  
Gaming Industry ◽  
Training And Education ◽  
Existing Building ◽  
Engineering Construction ◽  
Architectural Engineering

Abstract This paper aims to show the process of Augmented Reality (AR) development representing existing building interior from a 3D sensor. These days, AR is becoming well known and widely used in various type of areas such as in gaming industry, medical training, and education. Due to its advantages, AR development for building interior is also necessity, specifically to assist people in understanding the scene more, in Architectural, Engineering, Construction / Facility Management (AEC/FM) applications as well as businesses like interior designing and household marketing. With respect to current situation of COVID-19 pandemic that has restricted travelling makes the usage of AR very beneficial and it could assist people to visualize the interior that needs to be visited. With the aid of suitable sensors like 3D sensor, the development of AR representing existing building interior which is usually full of clutter and occlusion could be eased.

scholarly journals INTEGRATION OF BIM AND MOBILE AUGMENTED REALITY IN THE AECO DOMAIN

2022 ◽  
Vol XLVI-4/W3-2021 ◽  
pp. 131-138
Author(s):  
R. Hajji ◽  
A. Kharroubi ◽  
Y. Ben Brahim ◽  
Z. Bahhane ◽  
A. El Ghazouani
Keyword(s):  
Augmented Reality ◽  
Land Use Planning ◽  
Measurement Data ◽  
Physical World ◽  
Facility Management ◽  
Information Modeling ◽  
Mobile Platforms ◽  
Engineering Construction ◽  
Wide Range ◽  
3D Information

Abstract. BIM (Building Information Modeling) is increasingly present in a wide range of applications (architecture, engineering, construction, land use planning, utility management, etc.). BIM allows better management of projects through precise planning, communication and collaboration between several stakeholders as well as facilitating the monitoring of project operations. The emergence of Augmented Reality (AR) technology allows the superposition of (2D, 3D) information directly on the physical world, so generating immersive, interactive and enriching experiences for the user. To take advantages of BIM and AR potential in the interaction and the intuitive management in AECO (Architecture, Engineering, Construction and Operation) projects, we propose a BIM-based AR workflow through an application called "EasyBIM". This latter allows access and interaction with a BIM model through functionalities for measurement, data consultation, collaboration, visualization and integration of information from sensors. The application is developed for mobile platforms (tablet, smartphone), and has as input an IFC file (Industry Foundation Classes). Promising test results show that the developed solution can be easily integrated into a BIM context for several use cases: marketing, collaboration, site monitoring, facility management, etc.

scholarly journals Impact of BIM-based augmented reality interfaces on construction projects: protocol for a systematic review

2019 ◽  
Vol 3 (2) ◽  
pp. 38-45 ◽  
Author(s):  
Adeeb Sidani ◽  
Fábio Dinis ◽  
Luís Sanhudo ◽  
J. Duarte ◽  
Diego Calvetti ◽  
...  
Keyword(s):  
Systematic Review ◽  
Augmented Reality ◽  
Construction Projects ◽  
Engineering Construction ◽  
Injury Reduction ◽  
Architectural Engineering ◽  
Building Information ◽  
Reference Databases ◽  
Tools And Techniques ◽  
Traditional Approaches

Building Information Modelling (BIM) has been adopted in construction projects to increase efficiency. In general, improving project management and monitoring, reducing time and cost, strengthen the collaboration between stakeholders, in addition to Risk and injury reduction. To assist the BIM tools, Augmented Reality (AR) is being implemented, as a promising technology that clarifies the construction process. To evaluate the usability and effectiveness of AR tools in the Architectural, Engineering, Construction and Operations (AECO) sector, a protocol for a systematic review is proposed, adapting the PRISMA Statement Protocol (PRISMA-P). The search will be carried out in the reference databases for the field. One of the main outcomes of this study is to assess the effectiveness and usability of AR tools implemented in construction projects. Furthermore, this study identifies the BIM dimensions covered and the related tools and techniques. In addition, to the assessment and evaluation methods adopted by the authors to evaluate their studies, the reliability of the tools and their impact were also analysed. The secondary outcomes are objective oriented, the study points out why the AR technology was implemented and at which construction stage. Moreover, it assesses the technology’s capability of replacing traditional approaches in the construction projects, by mentioning the time and cost consumption and the role of the stakeholders.

3D TERRESTRIAL LASER SCANNER FOR MANAGING EXISTING BUILDING

2015 ◽  
Vol 76 (12) ◽  
Author(s):  
S. A. Abdul Shukor ◽  
Razak Wong ◽  
E. Rushforth ◽  
Shafriza Nisha Basah ◽  
Ammar Zakaria
Keyword(s):  
3D Visualization ◽  
Laser Scanner ◽  
Implementation Process ◽  
Terrestrial Laser Scanner ◽  
Existing Buildings ◽  
Existing Building ◽  
Engineering Construction ◽  
Architectural Engineering ◽  
Building Information ◽  
New Buildings

Building Information Modelling (BIM) has gathered a lot of interest in Architectural, Engineering, Construction (AEC) areas. BIM introduces the 3D visualization element in designing and constructing new buildings, where the same design can be used to manage the building afterwards by assigned it as the 3D as-built. For existing building, professionals like architects and civil engineers need help from a specific hardware, like a 3D terrestrial laser scanner, to gather the data representing its interior and exterior. Although by applying 3D visualization or modelling for post-construction brings a lot of advantages, the implementation process are still slowly improving, compared for pre- and during construction, where it has reached its maturity. This paper will emphasizing on these advantages by discussing the benefits of implementing 3D as-built for current existing buildings and highlighting some case studies from projects done by Geodelta Systems Sdn. Bhd. towards several buildings in Malaysia. From here, having a 3D terrestrial laser scanner has brought a lot of improvement in managing existing buildings for various reasons, from fabrication, renovation to maintenance. Challenges of applying BIM for post-construction are also features here, to show on why the development are slow, compared to pre- and during construction process.

Virtual Reality, Augmented Reality, and Virtual Environments: Demonstrations of Current Technologies and Future Directions

2020 ◽  
Vol 64 (1) ◽  
pp. 2119-2123
Author(s):  
Sarah Beadle ◽  
Randall Spain ◽  
Benjamin Goldberg ◽  
Mahdi Ebnali ◽  
Shannon Bailey ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Augmented Reality ◽  
Human Factors ◽  
Virtual Environments ◽  
Medical Training ◽  
Risk Environment ◽  
Future Directions ◽  
Simulated Environments ◽  
Interactive Session ◽  
Immersive Technologies

Virtual environments and immersive technologies are growing in popularity for human factors purposes. Whether it is training in a low-risk environment or using simulated environments for testing future automated vehicles, virtual environments show promise for the future of our field. The purpose of this session is to have current human factors practitioners and researchers demonstrate their immersive technologies. This is the eighth iteration of the “Me and My VE” interactive session. Presenters in this session will provide a brief introduction of their virtual reality, augmented reality, or virtual environment work before engaging with attendees in an interactive demonstration period. During this period, the presenters will each have a multimedia display of their immersive technology as well as discuss their work and development efforts. The selected demonstrations cover issues of designing immersive interfaces, military and medical training, and using simulation to better understand complex tasks. This includes a mix of government, industry, and academic-based work. Attendees will be virtually immersed in the technologies and research presented allowing for interaction with the work being done in this field.

scholarly journals Augmented Reality, Mixed Reality, and Hybrid Approach in Healthcare Simulation: A Systematic Review

2021 ◽  
Vol 11 (5) ◽  
pp. 2338
Author(s):  
Rosanna Maria Viglialoro ◽  
Sara Condino ◽  
Giuseppe Turini ◽  
Marina Carbone ◽  
Vincenzo Ferrari ◽  
...  
Keyword(s):  
Augmented Reality ◽  
Mixed Reality ◽  
Ethical Issues ◽  
Medical Training ◽  
Hybrid Approach ◽  
Dental Surgery ◽  
Feasibility Assessment ◽  
Hybrid Approaches ◽  
Custom Made ◽  
Improved Performance

Simulation-based medical training is considered an effective tool to acquire/refine technical skills, mitigating the ethical issues of Halsted’s model. This review aims at evaluating the literature on medical simulation techniques based on augmented reality (AR), mixed reality (MR), and hybrid approaches. The research identified 23 articles that meet the inclusion criteria: 43% combine two approaches (MR and hybrid), 22% combine all three, 26% employ only the hybrid approach, and 9% apply only the MR approach. Among the studies reviewed, 22% use commercial simulators, whereas 78% describe custom-made simulators. Each simulator is classified according to its target clinical application: training of surgical tasks (e.g., specific tasks for training in neurosurgery, abdominal surgery, orthopedic surgery, dental surgery, otorhinolaryngological surgery, or also generic tasks such as palpation) and education in medicine (e.g., anatomy learning). Additionally, the review assesses the complexity, reusability, and realism of the physical replicas, as well as the portability of the simulators. Finally, we describe whether and how the simulators have been validated. The review highlights that most of the studies do not have a significant sample size and that they include only a feasibility assessment and preliminary validation; thus, further research is needed to validate existing simulators and to verify whether improvements in performance on a simulated scenario translate into improved performance on real patients.

scholarly journals The Value of the Oral Medicine Specialty in the Modern Healthcare Systems

2021 ◽  
pp. 1-8
Author(s):  
Mohammed Bindakhil ◽  
Scarlet Charmelo-Silva ◽  
Alhanouf A. Bin Dakhil ◽  
Ibrahim A. ALOmair
Keyword(s):  
Saudi Arabia ◽  
Oral Health ◽  
Medical Training ◽  
Positive Impact ◽  
Healthcare Providers ◽  
Healthcare Systems ◽  
Medical Community ◽  
Oral Diseases ◽  
Oral Medicine ◽  
Training And Education

<b><i>Background:</i></b> Oral medicine is a subdiscipline of dentistry that concerns itself with the oral health of patients; it focuses on providing diagnosis and management of oral and maxillofacial diseases, as well as direct dental care for those in medically complex situations. As primary healthcare providers, physicians and dentists are often the first to evaluate patients with orofacial symptoms and make diagnoses related to oral health, whether explicit or manifested through systemic diseases. However, a lack of familiarity with oral medicine among healthcare providers often leads to significant delays in the accurate diagnosis and appropriate treatment of many oral and maxillofacial disorders. It has been well established that a lack of training and education in oral health among physicians is an impediment to alleviating the situation. <b><i>Summary:</i></b> Several studies and scientific reports in the medical community have shown a greater professional interest in oral health and medicine, with numerous recent articles reflecting a clear rise in multiple factors: an increased interest in additional training and a rise in oral diseases. This review focuses on the need for a multidisciplinary approach in modern healthcare systems that implements the oral medicine specialty. It also serves to emphasize the role of oral medicine in medical training and education, while simultaneously discussing the prevalence of oral diseases and awareness of oral health among physicians in Saudi Arabia. <b><i>Key Messages:</i></b> The prevalence of oral health conditions in Saudi Arabia appears to be high yet is accompanied by a scarcity of oral medicine specialists in this part of the world. Furthermore, numerous studies have revealed that physicians from different specialties in Saudi Arabia lack training in oral health and possess an insufficient awareness of the oral medicine specialty. This paucity of oral medicine specialists in Saudi Arabia presents a key issue as the clinical services and medical education provided by such specialists in healthcare systems can have a profound positive impact on each patient’s quality of life and health outcomes, as well as the standards of physicians’ training.

scholarly journals Magyar Imre orvosprofesszor mint abszolút pedagógus

2020 ◽  
Vol 10 (21) ◽  
pp. 36-46
Author(s):  
Árpád Hudra
Keyword(s):  
Internal Medicine ◽  
Medical Students ◽  
Medical Training ◽  
Vital Role ◽  
Inaugural Address ◽  
Training And Education ◽  
Big Picture ◽  
Internal Medicine Clinic ◽  
The University

Imre Magyar, the last great representative of the Korányi School, who was appointed as the director and professor of the Internal Medicine Clinic I of the Budapest University of Medicine in 1965, emphasised in his inaugural address that from the three closely intertwined functions of the university clinic, i.e. patient care, research and medical training and education, he considers the latter the most important. The study intends to present that Imre Magyar, as an absolute educator, pursued this objective until his retirement in 1980. In his inaugural address he regarded lectures given by teachers of higher calibre with the intention to teach students medical thinking as one of the most important components of education. He even looked at lectures rather as seminars, never forgetting to make presentations on patients. Textbooks were meant for home education. Magyar, however, also “provided assistance” with this for medical students. His functional holistic thinking made it possible that medicine as specialised sciences be once again summarised as a uniform internal medicine dealing with the whole individual in his textbooks co-written by Petrányi and used in medical training for decades. Making a concrete connection with the patient, appropriate verbal and metacommunications, empathy, understanding and showing appropriate medical behaviour were, in his view, prerequisites for becoming a doctor. That is why he was concerned about the function of the doctor’s character in healing, and conducted investigations also described in this study on several occasions in relation with the cultivation of medical students. That is why Imre Magyar, who saw the big picture of education, emphasised the vital role of literature, arts and music in a doctor’s life.

Augmented Reality Systems and Haptic Devices for Needle Insertion Medical Training

2021 ◽  
pp. 133-151
Author(s):  
Cléber Gimenez Corrêa ◽  
Claiton de Oliveira ◽  
Silvio Ricardo Rodrigues Sanches
Keyword(s):  
Augmented Reality ◽  
Medical Training ◽  
Needle Insertion ◽  
Haptic Devices
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