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Journal articles on the topic 'BPM augmentée'

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Author: Grafiati

Published: 8 June 2024

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1

Nehdi, Atef, Polen Sean, Izzar Linares, Rodney Colina, Maritza Jaramillo, and Tommy Alain. "Deficiency in Either 4E-BP1 or 4E-BP2 Augments Innate Antiviral Immune Responses." PLoS ONE 9, no. 12 (December 22, 2014): e114854. http://dx.doi.org/10.1371/journal.pone.0114854.

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Chai, Changsaar, Klufallah Mustafa, Sivaraman Kuppusamy, Aminah Yusof, Chong Shien Lim, and Soon Han Wai. "BIM Integration in Augmented Reality Model." International Journal of Technology 10, no. 7 (November 27, 2019): 1266. http://dx.doi.org/10.14716/ijtech.v10i7.3278.

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Ratnam, P. Venkata. "Integration of Augmented Reality to BIM Model." International Journal for Research in Applied Science and Engineering Technology 12, no. 3 (March 31, 2024): 2461–66. http://dx.doi.org/10.22214/ijraset.2024.59127.

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Abstract: This study investigates how to seamlessly incorporate augmented reality (AR) with Building Information Modelling (BIM) and its impact on construction efficiency. By overlaying digital information onto physical environment, AR enhances onsite decision-making and spatial understanding. The project emphasizes the practical benefits, such as improves collaboration, reduced errors, and enhanced project outcomes, positioning the AR-BIM fusion as a key driver for construction excellence.

4

Alirezaei, Sahar, Hosein Taghaddos, Khashayar Ghorab, Ala Nekouvaght Tak, and Sepideh Alirezaei. "BIM-augmented reality integrated approach to risk management." Automation in Construction 141 (September 2022): 104458. http://dx.doi.org/10.1016/j.autcon.2022.104458.

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Hatem, Wadhah A., and Baydaa Hussain Maula. "Improving Project Monitoring by Integrating BIM with Augmented Reality." International Review of Civil Engineering (IRECE) 11, no. 6 (November 30, 2020): 304. http://dx.doi.org/10.15866/irece.v11i6.19358.

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Wang, Jun, Xiangyu Wang, Wenchi Shou, and Bo Xu. "Integrating BIM and augmented reality for interactive architectural visualisation." Construction Innovation 14, no. 4 (September 30, 2014): 453–76. http://dx.doi.org/10.1108/ci-03-2014-0019.

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Purpose – The purpose of this research is to investigate a new approach with its supporting building information modelling (BIM) + augmented reality (AR) tool to enhance architectural visualisation in building life cycle. Traditional approaches to visualise architectural design concentrate on static pictures or three-dimensional (3D) scale models which cause problems, such as expensive design evolution, lack of stakeholders’ communication and limited reusability. The 3D animated fly-throughs still occur on a computer screen in two-dimensions and seem cold and mechanical, unless done with advanced production software. Design/methodology/approach – The method of this research included case study and interview. It was, first, stated, from the building process perspective, how the BIM + AR for Architectural Visualisation System (BAAVS) was realised by integrating two types of visualisation techniques: BIM and AR, and four stages of building life cycle. Then the paper demonstrated four case studies to validate the BAAVS. Finally, four interviews were made with each case manager and team members to collect feedback on utilising BAAVS technology. Questions were asked in the areas of benefits, drawbacks and technical limitations with respect to BAAVS. Findings – Feedback from the stakeholders involved in the four cases indicated that BAAVS was useful and efficient to visualise architectural design and communicate with each other. Originality/value – This paper demonstrates BAAVS that integrated BIM and AR into architectural visualisation. The system supports an innovative performance that allows: designers to put virtual building scheme in physical environment; owners to gain an immersive and interactive experience; and property sellers to communicate with customers efficiently.

7

Heo, Kyung-Jin, Seok-Jun Lee, and Soon-Ki Jung. "A Study of Augmented Reality based Visualization using Shape Information of Building Information Modeling." Journal of Korea Spatial Information Society 20, no. 2 (April 30, 2012): 1–11. http://dx.doi.org/10.12672/ksis.2012.20.2.001.

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8

Medlin, S. C., B. Kahl, W. Longo, E. Williams, J. Lionberger, J. Kim, K. Kim, and M. Juckett. "University of Wisconsin experience treating adult ALL with the BFM regimen." Journal of Clinical Oncology 24, no. 18_suppl (June 20, 2006): 16501. http://dx.doi.org/10.1200/jco.2006.24.18_suppl.16501.

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16501 Background: Berlin-Frankfurt-Munster therapy (BFM) is an effective regimen for acute lymphoblastic leukemia (ALL) in children and young adults (Lancet 2:921–924,1988). Treating children and young adults at higher risk for relapse with an augmented BFM was shown to increase both event free and overall survival (NEJM 338:23,1663–1671,1998). Outcomes using standard BFM or augmented BFM in adults are unknown. Methods: This is a case-series of 29 adult patients treated with the BFM regimen. Patients were stratified into low, intermediate and high-risk groups based upon the following characteristics: age, white blood cell count, adverse cytogenetics and absence of CD 10. Low risk patients received the standard BFM regimen. Intermediate risk patients were given augmented BFM if less than 50 years old, standard BFM if older than age 50. High-risk patients received augmented BFM. Cranial irradiation was omitted in most patients (25/29). Events were defined as relapse, death from any cause, and stopping treatment for any reason. Results: Fifteen patients (median age 38, range 19–70) were treated with standard BFM and 14 patients (median age 37, range 21–72) with augmented BFM. Complete remission at day 28 was 93% (27/29). For the entire group, the 3-year overall survival was 60% with a 3-year event free survival of 45%. Patients treated with augmented BFM experienced a 3-year EFS, PFS, OS of 26%, 43%, and 48% respectively. Patients treated with standard BFM had a 3-year EFS, PFS, OS of 60%, 78%, and 78% respectively. Toxicity was common with significant neuropathy and neutropenic fever occurring in 83% and 48% respectively. Septic shock occurred in 17% of patients. Severe toxicity resulted in 1 death and discontinuation of BFM in 3 patients. The entire regimen was completed in 33 % of those treated with augmented BFM and 71% of those treated with standard BFM. Conclusion: Standard BFM is an effective and tolerable regimen for treatment of adult ALL. Augmented BFM is a difficult regimen for adult patients to complete. For both regimens, the 3-year PFS and OS compare favorably to other published regimens. No significant financial relationships to disclose.

9

Deebika, D. "Augmented Reality Advancement X-Ray Imaging Medical Reality scanning." Biomedical and Pharmacology Journal 8, no. 1 (June 30, 2015): 371–77. http://dx.doi.org/10.13005/bpj/623.

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10

Yao, Hao, Jiaxin Guo, Wangyong Zhu, Yuxiong Su, Wenxue Tong, Lizhen Zheng, Liang Chang, et al. "Controlled Release of Bone Morphogenetic Protein-2 Augments the Coupling of Angiogenesis and Osteogenesis for Accelerating Mandibular Defect Repair." Pharmaceutics 14, no. 11 (November 7, 2022): 2397. http://dx.doi.org/10.3390/pharmaceutics14112397.

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Reconstruction of a mandibular defect is challenging, with high expectations for both functional and esthetic results. Bone morphogenetic protein-2 (BMP-2) is an essential growth factor in osteogenesis, but the efficacy of the BMP-2-based strategy on the bone regeneration of mandibular defects has not been well-investigated. In addition, the underlying mechanisms of BMP-2 that drives the bone formation in mandibular defects remain to be clarified. Here, we utilized BMP-2-loaded hydrogel to augment bone formation in a critical-size mandibular defect model in rats. We found that implantation of BMP-2-loaded hydrogel significantly promoted intramembranous ossification within the defect. The region with new bone triggered by BMP-2 harbored abundant CD31+ endomucin+ type H vessels and associated osterix (Osx)+ osteoprogenitor cells. Intriguingly, the new bone comprised large numbers of skeletal stem cells (SSCs) (CD51+ CD200+) and their multi-potent descendants (CD51+ CD105+), which were mainly distributed adjacent to the invaded blood vessels, after implantation of the BMP-2-loaded hydrogel. Meanwhile, BMP-2 further elevated the fraction of CD51+ CD105+ SSC descendants. Overall, the evidence indicates that BMP-2 may recapitulate a close interaction between functional vessels and SSCs. We conclude that BMP-2 augmented coupling of angiogenesis and osteogenesis in a novel and indispensable way to improve bone regeneration in mandibular defects, and warrants clinical investigation and application.

11

Liu, Donghai, Junjie Chen, Dongjie Hu, and Zhao Zhang. "Dynamic BIM-augmented UAV safety inspection for water diversion project." Computers in Industry 108 (June 2019): 163–77. http://dx.doi.org/10.1016/j.compind.2019.03.004.

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Sutton, J. R., A. J. Thomas, and G. M. Davis. "Cardiovascular and Metabolic Responses to Electrical Stimulation-Induced Leg Exercise in Spinal Cord Injury." Methods of Information in Medicine 36, no. 04/05 (October 1997): 372–75. http://dx.doi.org/10.1055/s-0038-1636852.

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Abstract:Electrical stimulation-induced leg muscle contractions provide a useful model for examining the role of leg muscle neural afferents during low-intensity exercise in persons with spinal cord-injury and their able-bodied cohorts. Eight persons with paraplegia (SCI) and 8 non-disabled subjects (CONTROL) performed passive knee flexion/extension (PAS), electrical stimulation-induced knee flexion/extension (ES) and voluntary knee flexion/extension (VOL) on an isokinetic dynamometer. In CONTROLS, exercise heart rate was significantly increased during ES (94 ± 6 bpm) and VOL (85 ± 4 bpm) over PAS (69 ± 4 bpm), but no changes were observed in SCI individuals. Stroke volume was significantly augmented in SCI during ES (59 ± 5 ml) compared to PAS (46 ± 4 ml). The results of this study suggest that, in able-bodied humans, Group III and IV leg muscle afferents contribute to increased cardiac output during exercise primarily via augmented heart rate. In contrast, SCI achieve raised cardiac output during ES leg exercise via increased venous return in the absence of any change in heart rate.

13

Burton, Jason W., Mari‐Klara Stein, and Tina Blegind Jensen. "A systematic review of algorithm aversion in augmented decision making." Journal of Behavioral Decision Making 33, no. 2 (October 23, 2019): 220–39. http://dx.doi.org/10.1002/bdm.2155.

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14

Moon, Jung-Sun, Sun-Hun Kim, Sin-Hye Oh, Yong-Wook Jeong, Jee-Hae Kang, Jong-Chun Park, Hye-Ju Son, et al. "Relaxin Augments BMP-2-Induced Osteoblast Differentiation and Bone Formation." Journal of Bone and Mineral Research 29, no. 7 (June 25, 2014): 1586–96. http://dx.doi.org/10.1002/jbmr.2197.

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15

Litovitz, T. A., C. J. Montrose, Reba Goodman, and Edward C. Elson. "Amplitude windows and transiently augmented transcription from exposure to electromagnetic fields." Bioelectromagnetics 11, no. 4 (1990): 297–312. http://dx.doi.org/10.1002/bem.2250110406.

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16

An, Ji-Yean, Jeong-Min Choi, Soon-Ho Kwon, Doo-Hyung Song, and Jong-Ho Ock. "A Study on the Development of the Project Management System based on Augmented Reality." Journal of the Korea Academia-Industrial cooperation Society 11, no. 8 (August 31, 2010): 3083–93. http://dx.doi.org/10.5762/kais.2010.11.8.3083.

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Zaher, Mohamed, David Greenwood, and Mohamed Marzouk. "Mobile augmented reality applications for construction projects." Construction Innovation 18, no. 2 (April 3, 2018): 152–66. http://dx.doi.org/10.1108/ci-02-2017-0013.

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Purpose The purpose of this paper is to facilitate the process of monitoring construction projects. Classic practice for construction progress tracking relies on paper reports, which entails a serious amount of manual data collection as well as the effort of imagining the actual progress from the paperwork. Design/methodology/approach This paper presents a new methodology for monitoring construction progress using smartphones. This is done by proposing a new system consisting of a newly-developed application named “BIM-U” and a mobile augmented reality (AR) channel named “BIM-Phase”. “BIM-U” is an Android application that allows the end-user to update the progress of activities onsite. These data are used to update the project’s 4D model enhanced with different cost parameters such as earned value, actual cost and planned value. The “BIM-Phase” application is a mobile AR channel that is used during construction phase through implementing a 4D “as-planned” phased model integrated with an augmented video showing real or planned progress. Findings The results from the project are then analysed and assessed to anticipate the potential of these and similar techniques for tracking time and cost on construction projects. Originality/value The proposed system through “BIM-U” and “BIM Phase” exploits the potential of mobile applications and AR in construction through the use of handheld mobile devices to offer new possibilities for measuring and monitoring work progress using building information modelling.

18

Schranz, Christian, Harald Urban, and Alexander Gerger. "Potentials of Augmented Reality in a BIM based building submission process." Journal of Information Technology in Construction 26 (July 26, 2021): 441–57. http://dx.doi.org/10.36680/j.itcon.2021.024.

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The digital transformation in the construction industry, which is also referred to as Construction 4.0, is gaining impact in recent years. BIM as the central point for model-based planning and communication is at the centre of this development. This paves the way for the implementation of further technologies, such as augmented reality (AR) or artificial intelligence (AI) in the construction process. However, the submission process currently receives little attention in the BIM project cycle, even though it has a significant impact on a building project. There is a huge potential for the application of BIM and AR in the building submission process. BIM allows partly automatic compliance checks to be performed. The BIM model and the results of these checks can be used as basis for the AR model. This paper investigates an application for AR in a BIM submission process. Here we show that especially the plan check process and hearings in the approval process can be improved and sped up by combining BIM and the visualization technology of AR. In this process, AR can support the building authority in checking the compliance with building regulations. Additionally, non-experts involved often have problems grasping the planned building project just based on the technical 2D plans. In this case, AR helps them to visualise the impact of the planned project and allows for better judgement. Use-cases are presented, showing strategies to improve the plan check process and assist the building authority as well as the persons involved, for both experts as well as non-experts. Finally, the requirements, technical implementations, and effects of an AR application for the plan check process are described. An AR-supported plan checking process can vastly improve the presentation of technical content. This leads to better understanding and more transparency for non-experts. Because AR is relatively easy to use, it might become ubiquitous not only to experts, but also to the general public.

19

Hajji, R., A. Kharroubi, Y. Ben Brahim, Z. Bahhane, and A. El Ghazouani. "INTEGRATION OF BIM AND MOBILE AUGMENTED REALITY IN THE AECO DOMAIN." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-4/W3-2021 (January 10, 2022): 131–38. http://dx.doi.org/10.5194/isprs-archives-xlvi-4-w3-2021-131-2022.

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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.

20

Gray, P. C., and S. Choe. "Design-augmented (DA) biologics: BMP chimeras for bone and cartilage regeneration." Osteoarthritis and Cartilage 28, no. 2 (February 2020): 123–25. http://dx.doi.org/10.1016/j.joca.2019.09.004.

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Machado, Ricardo L., and Cesar Vilela. "CONCEPTUAL FRAMEWORK FOR INTEGRATING BIM AND AUGMENTED REALITY IN CONSTRUCTION MANAGEMENT." JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT 26, no. 1 (January 22, 2020): 83–94. http://dx.doi.org/10.3846/jcem.2020.11803.

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The need for systematic data collection and processing to generate real-time building site progress information is critical. Building Information Modelling (BIM) provides the benefit of aggregating information about the building site on a single platform. Augmented reality (AR) emerges to enhance BIM concerning visualization of the building site, through processing and automatic absorption of information. This work aims to analyse the potential of AR association to BIM, by adopting an approach based on literature review. Trends in contemporary research are checked by categorizing applied research methods, areas of expertise, and AR technologies. Publications produced between 2008 and 2018 from journals of architecture, engineering, and construction areas in databases Web of Science, SciSearch, SCOPUS, INSPEC, Google Scholar, Academic OneFile, EBSCO, OCLC, VINITI, SCImago, and ProQuest were investigated. As main results, it was found that the case study approach was adopted in 41% of the publications analysed. The building site inspection was the research object in 48% of papers. Fiducial markers, GIS/GPS, laser scanners, and photogrammetry emerged as main options for automatic data capture on the progress of the building site. Integration between AR and BIM has the potential to solve information processing problems and improving construction management.

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Meža, Sebastjan, Žiga Turk, and Matevž Dolenc. "Component based engineering of a mobile BIM-based augmented reality system." Automation in Construction 42 (June 2014): 1–12. http://dx.doi.org/10.1016/j.autcon.2014.02.011.

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Chen, Yi-Jao, Yong-Shan Lai, and Yen-Han Lin. "BIM-based augmented reality inspection and maintenance of fire safety equipment." Automation in Construction 110 (February 2020): 103041. http://dx.doi.org/10.1016/j.autcon.2019.103041.

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Dostál, Z., A. Friedlander, S. A. Santos, and J. Malík. "Analysis of semicoercive contact problems using symmetric BEM and augmented Lagrangians." Engineering Analysis with Boundary Elements 18, no. 3 (October 1996): 195–201. http://dx.doi.org/10.1016/s0955-7997(96)00048-3.

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Pa Pa Win, Aung, Woonggyu Choi, Gichun Cha, and Seunghee Park. "Development of Large-capacity BIM Optimization and Augmented Reality Visualization Technology." Journal of Construction Automation and Robotics 2, no. 1 (April 30, 2023): 7–12. http://dx.doi.org/10.55785/jcar.2.1.7.

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Kong, Heather, and Sanjeev Sabharwal. "Fixator-augmented flexible intramedullary nailing for osteopenic femoral shaft fractures in children." Journal of Pediatric Orthopaedics B 25, no. 1 (January 2016): 11–16. http://dx.doi.org/10.1097/bpb.0000000000000237.

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Daoudaki, Maria, Ioannis Fouzas, Verena Stapf, Cem Ekmekcioglu, George Imvrios, Antonios Andoniadis, Aphrodite Demetriadou, and Theresia Thalhammer. "Cyclosporine A Augments P-Glycoprotein Expression in the Regenerating Rat Liver." Biological & Pharmaceutical Bulletin 26, no. 3 (2003): 303–7. http://dx.doi.org/10.1248/bpb.26.303.

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Urban, H., T. Irschik, Ch Schranz, and Ch Schönauer. "Augmented Reality im Bauwesen: Teil 2 – Baustellentaugliches Trackingsystem/Augmented Reality in Civil Engineering: Part 2 – site-compatible tracking system." Bauingenieur 95, no. 12 (2020): 501–8. http://dx.doi.org/10.37544/0005-6650-2020-12-67.

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Zusammenfassung Building Information Modeling (BIM) etabliert sich immer mehr in der Planungsphase als auch in der Ausführungsphase. Augmented Reality (AR) ermöglicht die Verwendung von BIM direkt auf der Baustelle und fördert somit den verstärkten Einsatz von BIM im Bauprozess. Sowohl Tablets als auch Datenbrillen können für AR zum Einsatz kommen. Datenbrillen bieten aus Sicht der Autoren in Zukunft einige wichtige Vorteile für den Einsatz auf der Baustelle – bei ihnen bleiben zum Beispiel die Hände frei. Für einen produktiven Einsatz der AR-Datenbrille ist die jederzeit richtige Positionierung (auch Tracking genannt) des virtuellen Modells auf der Baustelle essentiell. Die Baustelle stellt dabei aufgrund der äußeren Rahmenbedingungen große Herausforderungen an das Trackingsystem. Viele Oberflächen sind relativ gleichmäßig grau oder weiß. Suboptimale Lichtverhältnisse und kaum dauerhafte Erkennungspunkte erschweren zusätzlich das Tracking. Im Projekt AR-AQ-Bau beschäftigen sich die Autoren mit der Übertragung von BIM auf die Baustelle mittels AR-Datenbrillen und führten dazu verschiedene Trackingtests durch. Dieser Artikel zeigt vorhandene Probleme und mögliche Lösungen für das Tracking des AR-Modells auf Baustellen.

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Tomita, Takashi, Mariko Onishi, Eiji Sato, Yasuhiro Kimura, and Kenji Kihira. "Gatifloxacin Induces Augmented Insulin Release and Intracellular Insulin Depletion of Pancreatic Islet Cells." Biological & Pharmaceutical Bulletin 30, no. 4 (2007): 644–47. http://dx.doi.org/10.1248/bpb.30.644.

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Betz, Randal R., William Francis Lavelle, Mary Jane Mulcahey, and Amer F. Samdani. "Histology of a fusion mass augmented with demineralized bone matrix for congenital scoliosis." Journal of Pediatric Orthopaedics B 20, no. 1 (January 2011): 37–40. http://dx.doi.org/10.1097/bpb.0b013e32833eeaaa.

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Santamarta Martínez, Jaime, and Javier Mas Domínguez. "BIM, realidad aumentada y técnicas holográficas aplicadas a la construcción = BIM, increased reality and holographic techniques applied to construction." Anales de Edificación 4, no. 1 (May 17, 2018): 27. http://dx.doi.org/10.20868/ade.2018.3731.

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ResumenLa metodología BIM (Building Information Modelling), ampliamente implantada en el sector de la edificación y de la arquitectura, ha transformado la manera de desarrollar tanto los proyectos como las obras de construcción. Si bien la esencia de esta metodología se basa en la generación de un modelo tridimensional, la visualización de éste a través de dispositivos bidimensionales hace que la experiencia e interacción con el modelo no sea plena. Es por ello que la aparición en el mercado de nuevas tecnologías como la realidad virtual y la realidad aumentada, abren un amplio abanico de posibilidades ligadas al sector de la construcción. En este sentido, en Acciona Ingeniería se ha desarrollado un proyecto piloto en colaboración con Trimble y Microsoft donde a partir de un modelo BIM se ha creado una realidad aumentada basada en hologramas, que permitan recrear una simulación aplicada a la construcciónAbstractThe BIM (Building Information Modeling) methodology, widely implemented in the building and architecture sector, has transformed the way to develop both projects and construction works. Although the essence of this methodology is based on the generation of a three-dimensional model, the visualization of it through two-dimensional devices means that the experience and interaction with the model is not complete. That is why the appearance in the market of new technologies such as virtual reality and augmented reality, open a wide range of possibilities linked to the construction sector. In this sense, Acciona Engineering has developed a pilot project in collaboration with Trimble and Microsoft where, based on a BIM model, an augmented reality based on holograms has been created, allowing to recreate a simulation applied to construction

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Ji, Seung-Yeul, Mi-Kyoung Kim, and Han-Jong Jun. "Space Management on Campus of a Mobile BIM-based Augmented Reality System." Architectural research 19, no. 1 (March 31, 2017): 1–6. http://dx.doi.org/10.5659/aikar.2017.19.1.1.

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Sidani, Adeeb, Fábio Matoseiro Dinis, Joana Duarte, Luís Sanhudo, Diego Calvetti, João Santos Baptista, João Poças Martins, and Alfredo Soeiro. "Recent tools and techniques of BIM-Based Augmented Reality: A systematic review." Journal of Building Engineering 42 (October 2021): 102500. http://dx.doi.org/10.1016/j.jobe.2021.102500.

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Chung, Suwan, Chung-Suk Cho, Jinwoo Song, Kyuhyup Lee, Seojoon Lee, and Soonwook Kwon. "Smart Facility Management System Based on Open BIM and Augmented Reality Technology." Applied Sciences 11, no. 21 (November 2, 2021): 10283. http://dx.doi.org/10.3390/app112110283.

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With the wave of the Fourth Industrial Revolution, the construction industry is also witnessing the application of numerous state-of-the-art technologies. Among these, augmented reality (AR) technology has the advantage of utilizing existing 3D models and BIM data and is thus an area of active research. However, the main area of research to date has either been in visualizing information during the design phase, where architects and project stakeholders can share viewings, or in confirming the required information for construction management through visualization during the construction phase. As such, more research is required in the application of AR during the facility management (FM) phase. Research utilizing BIM in the FM phase, which constitutes the longest period during the lifecycle of a building, has been continuously carried out but has faced challenges with regard to on-site application. The reason for this is that information required for BIM during the design, construction and FM phases is different, and the reproduced information is vast, so identifying the required BIM data for FM and interfacing with other systems is difficult. As a measure to overcome this limitation, advanced countries such as the US and UK have developed and are using Construction Operations Building information exchange (COBie), which is an open-source BIM-based information exchange system. In order to effectively convert open-source BIM data to AR data, this research defined COBie data for windows and doors, converted them to a system and validated that it could actually be applied for on-site FM. The results of this system’s creation and validation showed that the proposed AR-based smart FMS demonstrated faster and easier access to information compared with existing 2D blueprint-based FM work, while information obtained through AR allowed for immediate, more visual and easier means to express the information when integrated with actual objects.

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Kesby, JE, D. R. Bradney, and PD Clausen. "Determining Diffuser Augmented Wind Turbine performance using a combined CFD/BEM method." Journal of Physics: Conference Series 753 (September 2016): 082033. http://dx.doi.org/10.1088/1742-6596/753/8/082033.

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Jiao, Yi, Shaohua Zhang, Yongkui Li, Yinghui Wang, and BaoMing Yang. "Towards cloud Augmented Reality for construction application by BIM and SNS integration." Automation in Construction 33 (August 2013): 37–47. http://dx.doi.org/10.1016/j.autcon.2012.09.018.

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Tavares, Pedro, Carlos M. Costa, Luís Rocha, Pedro Malaca, Pedro Costa, António P. Moreira, Armando Sousa, and Germano Veiga. "Collaborative Welding System using BIM for Robotic Reprogramming and Spatial Augmented Reality." Automation in Construction 106 (October 2019): 102825. http://dx.doi.org/10.1016/j.autcon.2019.04.020.

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Bolognesi, C. M., S. Balin, and A. La Conca. "MANAGEMENT OF H-BIM MODEL IN HOLOGRAPHIC VISUALIZATION." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-5/W1-2022 (February 3, 2022): 41–46. http://dx.doi.org/10.5194/isprs-archives-xlvi-5-w1-2022-41-2022.

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Abstract. This document aims to validate the workflow from a digital survey of a residential building of the early 900 century of historical value ready for future renovation to the transformation into a BIM model for its holographic fruition augmented by an automatically extraction of data and information contained within. Via Lulli is a low-cost residential district organized in courtyard blocks subject of future energy saving interventions; the research topic concerns the validation of the workflow from the 3D digital survey to the holographic visualization augmented with automatic extraction of information using the innovative Euclideon Hologram Table©.The possibility of interrogating an informative 3D BIM model visualized in a 3D space in front of the operator and not simply through a desktop is a completely new field in research with many potentialities; in the specific case study the abundance of these heritage buildings in the city must be considered as a relevant data to organize their whole renovation. After the previous validation of transforming the 3D BIM model to hologram, analysing the file formats, technical performance and specifications, file dimensions manageable, the successive implementation has been focused on the automatism of extraction of the different useful information from the model. The possibility of interacting to query the model in holographic representation represents an extraordinary tool for managing BIM which opens new research; it has been reached through tests for interoperability among formats, necessity of transformation of the BIM model without losing information and accuracy, friendly fruition in the Euclideon Hologram Table©.

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Raziapov, Ruslan. "Application of augmented reality methods in construction." Earthquake Engineering. Construction Safety, no. 4 (August 25, 2021): 19–27. http://dx.doi.org/10.37153/2618-9283-2021-4-19-27.

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The application of virtual augmented reality (AR) in the construction industry based on the use of information modeling technologies (BIM) has great prospects. An augmented reality space with a presence effect can facilitate better interaction between customers and specialists in various technical issues related to the implementation of the construction project. Combined with the concept of building information modeling, AR technologies can improve the general understanding of the construction process. Using the newest augmented reality technologies allows you to work out both the entire project and its individual details as accurately as possible. Object visualization in the real world can be improved by combining AR as well as BIM technologies, since the interactive capabilities provided by AR software and access to BIM information data allow you to more intuitively solve the tasks of maintenance and construction management. This article analyzes the current state of augmented reality technologies in construction, identifies the problems and prospects of using these innovative technologies in the construction sector, describes the methods of using the latest technologies under study in the construction sector, and also presents indicators affecting decision-making using augmented reality technologies. The article considers the possibility of reducing the implementation time of certain stages of investment and construction activities taking into account the introduction of augmented reality, provides examples of construction companies from different countries developing software and development companies using augmented reality technologies for marketing purposes, and concludes that augmented reality is promising in construction.

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Erasmus, Jonnro, Irene Vanderfeesten, Konstantinos Traganos, Ruud Keulen, and Paul Grefen. "The HORSE Project: The Application of Business Process Management for Flexibility in Smart Manufacturing." Applied Sciences 10, no. 12 (June 16, 2020): 4145. http://dx.doi.org/10.3390/app10124145.

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Several high-tech manufacturing technologies are emerging to meet the demand for mass customized products. These technologies include configurable robots, augmented reality and the Internet-of-Things. Manufacturing enterprises can leverage these new technologies to pursue increased flexibility, i.e., the ability to perform a larger variety of activities within a shorter time. However, the flexibility offered by these new technologies is not fully exploited, because current operations management techniques are not dynamic enough to support high variability and frequent change. The HORSE Project investigated several of the new technologies to find novel ways to improve flexibility, as part of the Horizon 2020 research and innovation program. The purpose of the project was to develop a system, integrating these new technologies, to support efficient and flexible manufacturing. This article presents the core result of the project: a reference architecture for a manufacturing operations management system. It is based on the application and extension of business process management (BPM) to manage dynamic manufacturing processes. It is argued that BPM can complement current operations management techniques by acting as an orchestrator in manufacturing processes augmented by smart technologies. Building on well-known information systems’ architecting frameworks, design science research is performed to determine how BPM can be applied and adapted in smart manufacturing operations. The resulting reference architecture is realized in a concrete HORSE system and deployed and evaluated in ten practical cases, of which one is discussed in detail. It is shown that the developed system can flexibly orchestrate the manufacturing process through vertical control of all agents, and dynamic allocation of agents in the manufacturing process. Based on that, we conclude that BPM can be applied to overcome some of the obstacles toward increased flexibility and smart manufacturing.

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Singh, Lokesh, Rekh Ram Janghel, and Satya Prakash Sahu. "A Deep Learning-Based Transfer Learning Framework for the Early Detection and Classification of Dermoscopic Images of Melanoma." Biomedical and Pharmacology Journal 14, no. 3 (September 30, 2021): 1231–47. http://dx.doi.org/10.13005/bpj/2225.

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Purpose:Less contrast between lesions and skin, blurriness, darkened lesion images, presence of bubbles, hairs are the artifactsmakes the issue challenging in timely and accurate diagnosis of melanoma. In addition, huge similarity amid nevus lesions and melanoma pose complexity in investigating the melanoma even for the expert dermatologists. Method: In this work, a computer-aided diagnosis for melanoma detection (CAD-MD) system is designed and evaluated for the early and accurate detection of melanoma using thepotentials of machine, and deep learning-based transfer learning for the classification of pigmented skin lesions. The designed CAD-MD comprises of preprocessing, segmentation, feature extraction and classification. Experiments are conducted on dermoscopic images of PH2 and ISIC 2016 publicly available datasets using machine learning and deep learning-based transfer leaning models in twofold: first, with actual images, second, with augmented images. Results:Optimal results are obtained on augmented lesion images using machine learning and deep learning models on PH2 and ISIC-16 dataset. The performance of the CAD-MD system is evaluated using accuracy, sensitivity, specificity, dice coefficient, and jacquard Index. Conclusion:Empirical results show that using the potentials of deep learning-based transfer learning model VGG-16 has significantly outperformed all employed models with an accuracy of 99.1% on the PH2 dataset.

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Khalek, Imad A., Jad M. Chalhoub, and Steven K. Ayer. "Augmented Reality for Identifying Maintainability Concerns during Design." Advances in Civil Engineering 2019 (March 3, 2019): 1–12. http://dx.doi.org/10.1155/2019/8547928.

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In a building context, decisions made early in the design phase can have a major impact on maintainability of the resulting facility. Effectively leveraging the knowledge of facility management teams in the design stage can lead to improved maintainability in the operation phase, but this feedback can be challenging to elicit during the design stage because facility management teams may not be formed by the time of design. This requires designers, who may not have facility management experience, to think like facility managers in order to consider the needs of the maintenance teams. This paper examines the extent to which different visualization media may be able to enable individuals without prior maintenance experience to identify maintainability concerns in a design model. Student participants, without prior maintenance experience, were randomly assigned to explore a design to assess maintainability concerns with either augmented reality (AR) or a traditional computer screen for viewing a Building Information Model (BIM). Their perceptions, behaviors, and statements were recorded and analyzed. Results indicate that BIM supports better identification of potentially problematic areas, but AR allows users to more consistently determine why an area is problematic. This suggests an opportunity to use a hybrid BIM/AR approach for identifying and resolving maintainability considerations during the design phase. The findings from this work provide evidence to illustrate how AR and BIM may enable individuals with limited experience to be able to effectively think like facility managers in order to make better maintainability decisions during design to lead to a better building during operation.

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Dolhopolov, S., T. Honcharenko, O. Terentyev, K. Predun, and A. Rosynskyi. "Information system of multi-stage analysis of the building of object models on a construction site." IOP Conference Series: Earth and Environmental Science 1254, no. 1 (October 1, 2023): 012075. http://dx.doi.org/10.1088/1755-1315/1254/1/012075.

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Abstract This study focuses on the development of a multi-stage analysis of building object models (BOM) on a construction site for modeling an “evolutionary” digital twin, by integrating building information modeling (BIM) technology and an artificial intelligence system. The concepts of photo modeling of the construction site using a group of moving cameras were outlined, as well as the possibility of integrating IoT technologies. The dynamic transition of real building structures into intermediate BIM representations of digital twins was investigated, with the prospect of enabling augmented reality technology. An artificial intelligence system combining Convolutional Neural Network (CNN) and Feed Forward Neural Network (FFNN) architectures has been developed as a comprehensive mechanism for the detection, categorization, and evaluation of BIM projects at all stages of their life cycle. The paper addresses the scaling prospects for the development of point cloud and mesh models, as well as the use of big data technology while optimizing the representation of the “evolutionary” BIM project of the digital twin of the construction site. The effectiveness of site conformance detection during the step-by-step construction of a BIM model, which shows consistency and provides a quantitative assessment of the processes occurring on the site, has been determined. The results of this research can be used to improve BIM modeling methods and concepts, in particular towards a multi-stage “evolutionary” representation of the digital twin of the construction site.

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Muhsen, S., M. J. Junqueira, A. Park, J. S. Sung, S. Patil, S. Oskar, M. Morrogh, M. Morrow, and T. A. King. "Patient characteristics associated with the decision to undergo bilateral prophylactic mastectomy for lobular carcinoma in situ." Journal of Clinical Oncology 29, no. 27_suppl (September 20, 2011): 148. http://dx.doi.org/10.1200/jco.2011.29.27_suppl.148.

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148 Background: Women at increased risk for breast cancer due to a diagnosis of lobular carcinoma in situ (LCIS) have three management options: high risk surveillance +/- chemoprevention (CP) or bilateral prophylactic mastectomy (BPM). Among a large cohort of women with LCIS, we previously reported there were no differences between women choosing CP compared to those choosing surveillance alone. The purpose of this study was to identify patient factors associated with the decision to pursue BPM for LCIS. Methods: We reviewed our prospectively maintained LCIS database to identify women choosing BPM (1995-2009). Comparisons were made between patients who chose BPM versus those who chose high risk surveillance +/- CP. Results: Among 995 pts with LCIS, 795 (80%) chose surveillance alone, 149 (15%) chose CP and 51 (5%) chose BPM. Compared to patients electing surveillance +/- CP patients who pursued BPM were younger at age of LCIS diagnosis (48 vs. 52 yrs, p < 0.001), more likely to have bilateral biopsies with LCIS (14% vs. 3%, p = 0.002) and more likely to be premenopausal (82% vs. 57%, p < 0.001). Patients choosing BPM were also more likely to have additional risk factors for breast cancer including: stronger family histories and extremely dense breasts (Table). Occult breast cancer was found in 4 (8%) BPM patients. At a median follow-up of 54 months (range 0-190 mos), 120/944 (13%) patients in the surveillance +/- CP group developed breast cancer. Conclusions: High-risk surveillance alone is the preferred management option for women with LCIS at our institution. Patients electing BPM are younger and more likely to have other associated risk factors for developing breast cancer. Further research to define how the increased risk imparted by LCIS is augmented by these factors may allow for better risk stratification and more informed discussions with patients. [Table: see text]

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Згода, Юрий Николаевич, Алексей Александрович Семенов, and Борис Георгиевич Вагер. "Features of BIM-model preparation for photorealistic interactive visualization in virtual and augmented reality." Вычислительные технологии, no. 4(25) (September 16, 2020): 69–82. http://dx.doi.org/10.25743/ict.2020.25.4.007.

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Описан высокоэффективный алгоритм экспорта BIM-моделей из BIM-пакета Autodesk Revit с целью построения интерактивной визуализации в виртуальной и дополненной реальности. Для демонстрации эффективности алгоритма выполнена его апробация на информационной модели с высокой степенью детализации. Проведен сравнительный анализ с различными программными комплексами, автоматизирующими экспорт BIM-моделей Purpose: built-in tools of software packages, such as Autodesk Revit or Renga do not allow rendering realistic BIM-model. Visualization tools of various graphical packages (Autodesk 3ds Max, Blender, Cinema 4D etc.) are mostly using ray tracing, which makes it almost impossible to change the camera angle, geometry materials, lighting parameters etc. in real-time. Therefore, an interactive BIM-model visualization is needed. Such visualization achieves its maximum efficiency when virtual and augmented reality technologies are employed, which allow studying the designed object in volume but requires preliminary processing for model optimization. The purpose of this work is the development of an algorithm for preparation of BIM-model for interactive visualization in virtual and augmented reality. Methodology: processing of BIM-models developed in BIM-modelling software package Autodesk Revit is considered (but main concepts could be applied to other BIM-modelling software packages). Autodesk 3ds Max was selected for model’s geometry processing. Various features of BIM-model export were examined, as well as available ways for optimization of geometry of a building, BIMmodel component structuring and material management. A literature on the subject of the study was analyzed. Findings: a universal algorithm has been developed allowing, on the basis of the information model of the building, in the shortest possible time to prepare a highly optimized 3D model, ready for interactive visualization Value: the developed algorithm can be applied to a BIM-model of any complexity. High level of model optimization allows performing realistic visualization with various interactive components thereby increasing overall realism of interactive visualization

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Dallasega, Patrick, Andrea Revolti, Philipp Christopher Sauer, Felix Schulze, and Erwin Rauch. "BIM, Augmented and Virtual Reality empowering Lean Construction Management: a project simulation game." Procedia Manufacturing 45 (2020): 49–54. http://dx.doi.org/10.1016/j.promfg.2020.04.059.

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Herbers, Patrick, and Markus König. "Indoor Localization for Augmented Reality Devices Using BIM, Point Clouds, and Template Matching." Applied Sciences 9, no. 20 (October 11, 2019): 4260. http://dx.doi.org/10.3390/app9204260.

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Mobile devices are a common target for augmented reality applications, especially for showing contextual information in buildings or construction sites. A prerequisite of contextual information display is the localization of objects and the device in the real world. In this paper, we present our approach to the problem of mobile indoor localization with a given building model. The approach does not use external sensors or input. Accurate external sensors such as stationary cameras may be expensive and difficult to set up and maintain. Relying on already existing external sources may also prove to be difficult, as especially inside buildings, Internet connections can be unreliable and GPS signals can be inaccurate. Therefore, we try to find a localization solution for augmented reality devices that can accurately localize itself only with data from internal sensors and preexisting information about the building. If a building has an accurate model of its geometry, we can use modern spatial mapping techniques and point-cloud matching to find a mapping between local device coordinates and global model coordinates. We use normal analysis and 2D template matching on an inverse distance map to determine this mapping. The proposed algorithm is designed to have a high speed and efficiency, as mobile devices are constrained by hardware limitations. We show an implementation of the algorithm on the Microsoft HoloLens, test the localization accuracy, and offer use cases for the technology.

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Suzuki, K., Y. Yamaguchi, M. Villacorte, K. Mihara, M. Akiyama, H. Shimizu, M. M. Taketo, et al. "Embryonic hair follicle fate change by augmented -catenin through Shh and Bmp signaling." Development 136, no. 3 (January 13, 2009): 367–72. http://dx.doi.org/10.1242/dev.021295.

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Maus, Uwe, Stefan Andereya, Sascha Gravius, Christian H. Siebert, Jörg A. K. Ohnsorge, and Christopher Niedhart. "Lack of effect on bone healing of injectable BMP-2 augmented hyaluronic acid." Archives of Orthopaedic and Trauma Surgery 128, no. 12 (March 11, 2008): 1461–66. http://dx.doi.org/10.1007/s00402-008-0608-8.

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Song, Jinwoo, Sanghyeon Park, Kyuhyup Lee, Jinhyun Bae, Soonwook Kwon, Chung-Suk Cho, and Suwan Chung. "Augmented Reality-Based BIM Data Compatibility Verification Method for FAB Digital Twin implementation." Buildings 13, no. 11 (October 24, 2023): 2683. http://dx.doi.org/10.3390/buildings13112683.

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With the advancement of state-of-the-art technologies, the semiconductor industry plays a key role as an essential component in the manufacture of various electronic products. Since the manufacturing of a semiconductor goes through very sophisticated and complex processes, efficient and accurate work and management are essential in the design, construction, and operation stages of the semiconductor fabrication (FAB) plant. Recently, the combined application of building information modeling (BIM) and augmented reality (AR) technology has gained increased attention in this semiconductor FAB industry as an advanced way to improve work efficiency and accuracy while eliminating other related problems, such as human errors. Despite the perceived benefits of combined use of BIM and AR, many technical problems still exist when integrating the target test model and the 3D virtual object model using BIM data and existing AR visualization technology, due to the unique characteristics of the FAB sites. To solve these problems, this study proposed an AR-based real-time BIM data compatibility verification method for future FAB digital twin implementation and demonstrated that it could be converted into a system and applied to actual FAB sites. As a result of the development and verification of this system, the proposed AR-based real-time BIM data compatibility verification system enables the accurate fitting of the AR model and actual object through AR tracking and anchoring technology considering the characteristics of FAB sites. After the fitting, the system was able to maintain compatibility, even when the camera moved and the marker moved away from the screen. By expanding the effective distance of compatibility between the AR model and the actual object, it was possible to increase the AR application range between the 3D virtual object model and the test target model and to improve the compatibility.