Showing 4,841 - 4,860 results of 68,043 for search '"technology"', query time: 0.14s Refine Results
  1. 4841

    A Comparative Analysis of the Accuracy of Crown Fabricated from Conventional Wax Patterns and CAD/CAM Technology – Milling and 3D Printing by MV Sunil Kumar, Rajesh Kumar, Ravindher Singh Saini, Rajesh Vyas, Sunil Kumar Vaddamanu

    Published 2024-12-01
    “…Background: Digital manufacturing techniques such as milling (subtractive) and 3D printing (additive) are increasingly used in dental restorations. These technologies promise enhanced precision and efficiency compared to traditional methods. …”
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  2. 4842
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  4. 4844

    Impact of Financial R&D Resource Allocation Efficiency Based on VR Technology and Machine Learning in Complex Systems on Total Factor Productivity by Hui Sun, Xiong Zhong

    Published 2020-01-01
    “…With the development of the globalization of science and technology, innovation has become an important driving force for regional economic development. …”
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  5. 4845

    Research status and trends of functional magnetic resonance imaging technology in the field of acupuncture: a bibliometric analysis over the past two decades by Zhongke Wang, Lu Chen, Tianyu Jiang, Qi Zhang, Jinying Zhao, Fuchun Wang

    Published 2025-01-01
    “…Keyword burst detection reflects emerging trends, including meta-analysis and systematic reviews, the relationship between ischemic stroke and women, and the connection between mild cognitive impairment and prevention.ConclusionThis study employs bibliometric methods to explore the current status, research hotspots, and frontier issues regarding the application of functional magnetic resonance imaging (fMRI) technology in the field of acupuncture, providing new perspectives and directions for acupuncture fMRI research.…”
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  6. 4846

    ASSIMILATION OF THE TECHNOLOGY OF ROLLING BY “SLITTING-PROCESS” IN FOUR STRINGS OF REINFORCING STEEL NO 12 AT CONTINUOUS SMALL-SECTION MILL 320 OF RUP “BMZ" by N. V. Andrianov, A. V. Rusalenko, N. I. Anelkin, P. A. Babkov, V. A. Spiridonov

    Published 2005-05-01
    “…The technology of rolling by '^styling process'' in four legs of reinforcing steel No 12 on continuous small-sort mill 320 of RUP ''BMZ” is given.…”
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  7. 4847
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  10. 4850

    Recruitment and retention of participants in randomised controlled trials: a review of trials funded and published by the United Kingdom Health Technology Assessment Programme by Stephen J Walters, Daniel Hind, Richard M Jacques, Steven A Julious, Joanne Rothwell, Oscar Bortolami, Laura Flight, Inês Bonacho dos Anjos Henriques-Cadby, Christopher Knox, Ben Nadin, Michael Surtees

    Published 2017-03-01
    “…Many trials fail to reach their planned sample size within the envisaged trial timescale and trial funding envelope.Objectives To review the consent, recruitment and retention rates for single and multicentre randomised control trials funded and published by the UK's National Institute for Health Research (NIHR) Health Technology Assessment (HTA) Programme.Data sources and study selection HTA reports of individually randomised single or multicentre RCTs published from the start of 2004 to the end of April 2016 were reviewed.Data extraction Information was extracted, relating to the trial characteristics, sample size, recruitment and retention by two independent reviewers.Main outcome measures Target sample size and whether it was achieved; recruitment rates (number of participants recruited per centre per month) and retention rates (randomised participants retained and assessed with valid primary outcome data).Results This review identified 151 individually RCTs from 787 NIHR HTA reports. …”
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  11. 4851

    Impact of multiple maize technology package adoption on the production efficiency and food security of smallholder farmers in Ethiopia: Evidence from the Sidama region by Ashenafi Guye, Tewodros Tefera, Million Sileshi, Abdi-Khalil Edriss

    Published 2025-01-01
    “…This study aimed to investigate the individual or combined impacts of multiple maize technology package adoption on the production efficiency and food security of smallholder farmers in the selected districts of Sidama region of Ethiopia. …”
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  12. 4852

    Three-Dimensional Physical Simulation and Control Technology of Roof Movement Characteristics in Non-Pillar Gob-Side Entry Retaining by Roof Cutting by Xinzhu Hua, Guanfeng Chang, Xiao Liu, Bingjun Sun, Sen Yang, Enqian Wang, Chen Li

    Published 2021-01-01
    “…By observing the borehole peeping technology, the roof subsidence near the goaf is determined to be greater than that of the solid coal side, and the roof subsidence of the gob-side entry retained by roof cutting is greater than that of the floor heave and two sides approaching. …”
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  13. 4853
  14. 4854

    Outdoor Performance Assessment of New and Old Photovoltaic Panel Technologies Using a Designed Multi-Photovoltaic Panel Power Measurement System by Mehmet Karabulut, Huseyin Kusetogullari, Sinan Kivrak

    Published 2020-01-01
    “…Designed system presented with an experimental study evaluates performance of four new and four 5-year-old PV panel technologies which are based on polycrystalline (Poly), monocrystalline (Mono), copper indium selenide (CIS), and cadmium telluride (CdTe) in real time, under same atmospheric conditions. …”
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  15. 4855

    Exploration of Application of Unmanned Aerial Vehicle Remote Sensing Monitoring Technology in Reservoir Management—Taking a Reservoir in South China as an Example by SUN Wen, SUN Bo

    Published 2023-01-01
    “…In order to improve the technological level and efficiency of water conservancy project supervision,a drinking water reservoir management department in South China took the lead in building a set of intelligent patrol systems for unmanned aerial vehicles (UAVs).The system included UAVs,UAV automated airports,meteorological monitoring devices,and UAV dispatch and control platforms,and it integrated technologies such as UAV autonomous driving,remote-sensing monitoring,geospatial perception,and artificial intelligence,achieving intelligent flight operations of UAVs in a round-the-clock,fully automatic,and highly frequent manner.It changed traditional routine inspection methods for reservoir security,environment,and land space,greatly improved working efficiency and regulatory effectiveness,and reduced the occurrence of safety incidents around the reservoir,which provided a certain reference value for its application and promotion in the daily management of water conservancy projects.However,the technical issues such as battery life,communication interference,and intelligent perception in the application of UAVs in the industry,as well as the lack of UAV hardware quality and flight standards caused by incomplete industry regulation,collectively limited the orderly development of the industry,and it must be taken seriously by industry-related regulatory authorities.…”
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  16. 4856
  17. 4857

    Digital Literacy Level and English Language Proficiency of College Students in Banjarmasin to Support Independent Learning Campus in the Technological Era 4.0 by Isnaniah Isnaniah, Rahma Pitria Ningsih

    Published 2022-12-01
    “…This research aims to analyze the level of digital literacy and the distribution of students' English skills in the City of Banjarmasin in supporting the readiness of independent campuses to learn in the technology era 4.0. This research effort employs exploratory questionnaires as its methodological technique (exploratory research). …”
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