Mostrando 1,521 - 1,540 Resultados de 13,030 Para Buscar '"Assur"', tiempo de consulta: 0.22s Limitar resultados
  1. 1521
    “…Due to the high level of dependency of refugees, agencies need to carry out these assessments. Lot Quality Assurance Sampling (LQAS) is a method commonly used in development settings to assess populations living in a project catchment area to identify their greatest needs. …”
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  2. 1522
    “…In 2013, formal malaria microscopy refresher training for microscopists and a pilot quality-assurance (QA) programme for malaria diagnostics were independently implemented to improve malaria microscopy diagnosis in malaria low-transmission areas of Kenya. …”
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  3. 1523
    “…This study investigated the impact of beam complexities on planar quality assurance and plan quality robustness by introducing MLC errors in intensity‐modulate radiation therapy. …”
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  9. 1529
    “…PURPOSE: To retrospectively compare clinically treated step‐and‐shoot intensity modulated radiotherapy (ssIMRT) and volumetric modulated arc therapy (VMAT) spine stereotactic body radiotherapy (SBRT) plans in dosimetric endpoints and pretreatment quality assurance (QA) measurements. METHODS: Five single fraction spine SBRT (18 Gy) cases — including one cervical, two thoracic, and two lumbar spines — clinically treated with ssIMRT were replanned with VMAT, and all plans were delivered to a phantom for comparing plan quality and delivery accuracy. …”
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  10. 1530
    por Magdy, Doaa M., Metwally, Ahmed
    Publicado 2020
    “…ABSTRACT: The long-term effect of average volume-assured pressure support (AVAPS) on health-related quality of life (HRQOL) in chronic obstructive pulmonary disease (COPD) patients with chronic hypercapnic respiratory failure (CHRF) remains unclear. …”
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  11. 1531
    por Owolabi, Joshua Oladele
    Publicado 2020
    “…It addresses key factors including infrastructure, pedagogy, resources, assessment, quality assurance, student support system, technology, culture and best practices.…”
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  12. 1532
    “…A threshold of improvement of OARs sparing of 5% of the prescription dose was established for providing the quality assurance results back to the treating institution. …”
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  16. 1536
    “…BACKGROUND: With full access to both helical tomotherapy (HT) and volumetric modulated arc therapy (VMAT), we compared locally advanced non-small cell lung cancer (LA-NSCLC) treatment plans and verified the plans using patient-specific pretreatment quality assurance (PSQA). MATERIALS AND METHODS: For each of the seventeen patients included in the study, two treatment plans (i.e. …”
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  18. 1538
    “…OBJECTIVES: Iodinated contrast media (ICM) shortage crisis due to COVID-19 lockdowns led to a need for alternate imaging protocols consisting of non-contrast computed tomography (CT) for abdominal complaints and related trauma indications in emergency department (ED) settings. This quality assurance study aims to evaluate clinical outcomes of protocol modifications during ICM shortage and identify potential imaging misdiagnosis of acute abdominal complaints and related trauma. …”
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