Mostrando 821 - 840 Resultados de 13,030 Para Buscar '"Assur"', tiempo de consulta: 0.24s Limitar resultados
  1. 821
    “…Sets of common US quality assurance (QA) measurements were made using matched US scanner‐transducer combinations (i.e., transducers purchased for use with a particular scanner), as well as unmatched (mixed) combinations. …”
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  2. 822
  3. 823
    “…In a project coordinated by the International Agency for Research on Cancer (IARC) 31 experts from 11 European countries and IARC have developed supplements to the current European guidelines for quality assurance in cervical cancer screening. The supplements take into account the potential of primary testing for human papillomavirus (HPV) and vaccination against HPV infection to improve cervical cancer prevention and control and will be published by the European Commission in book format. …”
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  4. 824
    “…This trend introduces a need for quality assurance measures for ensuring adherence to research ethics and human research protection beyond Institutional Review Board approval. …”
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  5. 825
    “…The purpose of this study was to compare the MLC error sensitivity of various measurement devices for VMAT pre‐treatment quality assurance (QA). This study used four QA devices (Scandidos Delta4, PTW 2D‐array, iRT systems IQM, and PTW Farmer chamber). …”
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  6. 826
    “…Several complex VMAT plans were selected for the quality assurance analysis using the variable DLG values. The results of three-dimensional (3D) Gamma analysis as a function of the DLG at 3%/3 mm, 2%/2 mm, and 1%/1 mm criteria were fitted by a polynomial curve. …”
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  7. 827
    “…The developed device helps the verification of individualized radiation treatment plans and permits the improvement of radiotherapy quality assurance procedures.…”
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  8. 828
    “…METHODS: MPC is an automated set of quality assurance (QA) tests that use a phantom placed on the couch and the linac's imaging system(s) to verify the beam constancy and mechanical performance of the Halcyon and TrueBeam linacs. …”
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  9. 829
    “…The purpose of this work was to evaluate the performance of these displays and to consider the challenges in implementation of display quality assurance practices in this environment. METHODS: Ten large format displays used in IR and CC suites were evaluated. …”
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  10. 830
    “…Objectives: This article describes the development of the mosaicQA-library for non-statistical experts consisting of a set of reusable R functions to provide support for a basic data quality assurance for a wide range of application scenarios in epidemiological research. …”
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  11. 831
  12. 832
  13. 833
    por Leppla, Norman C, Clercq, Patrick De
    Publicado 2019
    “…The International Organization for Biological Control Global Working Group on Mass Rearing and Quality Assurance (MRQA) was established in 1980 as the Working Group on Quality Control (WGQC) to assure success of insect mass rearing for pest management that was being developed in the 1950s and 1960s. …”
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  14. 834
  15. 835
    “…OBJECTIVE: This protocol describes a process to develop and test quality assurance (QA) measures for use within a predominantly pragmatic surgical RCT comparing minimally invasive and open techniques for oesophageal cancer (the NIHR ROMIO study). …”
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  16. 836
  17. 837
    “…Funders are leaving many middle-income countries that will have to pay and provide quality-assured and affordable HIV and non-HIV drugs, including for non-communicable diseases. …”
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  18. 838
    “…We present a case of a 10‐month‐old infant who was successfully managed on a new feature of non‐invasive ventilation called average volume assured pressure support (AVAPS) without the need for tracheostomy. …”
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  19. 839
    “…We aimed to assess the validity of a novel outcome metric, days at home up to 30 days after surgery, as a surgical outcome measure in clinical trials and quality assurance. METHODS: This was a multicentre, registry-based cohort study. …”
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  20. 840
    “…METHODS: A retrospective study was designed to gather data for 32 quality-certified district hospitals under National Quality Assurance Standards (NQAS) between May 2015 and April 2018 by reviewing records. …”
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