Search Results - "Ahmed, Amna Mohamed"
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Investigation of the Radiographer's adherence and compliance with radiation protection and infection control practices during COVID-19 mobile radiography
Published in Radiation physics and chemistry (Oxford, England : 1993) (01-09-2023)“…Radiological staff, especially radiographers, work as front liners against the COVID-19 outbreak. This study aims to assess compliance with radiation…”
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Radiation dose assessment: Establishment of local diagnostic reference levels for selected radiography examinations across three prominent hospitals in Sudan
Published in Radiation physics and chemistry (Oxford, England : 1993) (01-04-2024)“…Due to variation among radiographers’ practice, and the importance of unifying practice during radiography for optimizing radiation level and image quality,…”
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Ultrasonic technology as a non-thermal approach for processing of fruit and vegetable juices: a review
Published in International journal of food properties (22-09-2023)“…By inducing thermal and chemical changes, ultrasonic technology can be used to refine fruit and vegetable juices. This review focuses on the most recent…”
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Common computed tomography artifact: source and avoidance
Published in Egyptian journal of radiology and nuclear medicine (18-06-2021)“…Background Artifacts have significantly degraded the quality of computed tomography (CT) images, to the extent of making them unusable for diagnosis. The types…”
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Characterization of Primary and Malignant Liver Lesions using Texture Analysis
Published in International journal of biomedicine (01-03-2023)“…Texture analysis can be used as a classification approach to describe microscopic changes in the liver. In our study, a total of 260 patients aged 4 to 90…”
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The impact of health volunteering of radiology students on improving their self-skills and practical capabilities in the Kingdom of Saudi Arabia
Published in Frontiers in medicine (29-02-2024)“…Volunteering is a beneficial activity with a wide range of positive outcomes, from the individual to the communal level. In many ways, volunteering has a…”
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Establishment of a local diagnostic reference level for computed tomography chest and abdomen in two different cities in Saudi Arabia
Published in Applied radiation and isotopes (01-02-2024)“…Spiral computed tomography (CT) scans, which are considered a high-contrast resolution, quick and cross-sectional imaging technique, have grown in popularity…”
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Effect of Thickness and Bonding Technique on Fatigue and Fracture Resistance of Feldspathic Ultra-Thin Laminate Veneers
Published in European journal of dentistry (01-05-2023)“…To evaluate the fatigue and fracture resistance of ultra-thin laminate veneers (UTLV) with two different thicknesses and two different bonding protocols. A…”
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Comparison between computed tomography and ultrasonography to diagnose acute appendicitis in a Saudi population
Published in Journal of radiation research and applied sciences (01-03-2024)“…One of the most common emergency department (ED) presentations and pediatric abdominal surgery causes is acute appendicitis. Imaging is crucial to management…”
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Abstract topological dynamics
Published 01-01-2012“…Let \(\char{cmmi10}{0x54}\) : \(\char{cmmi10}{0x58}\) → \(\char{cmmi10}{0x58}\) be a function from a countably infinite set \(\char{cmmi10}{0x58}\) to itself…”
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Dissertation