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Effect of Low Tube Voltage on Image Quality, Radiation Dose, and Low-Contrast Detectability at Abdominal Multidetector CT: Phantom Study
Purpose. To investigate the effect of low tube voltage (80 kV) on image quality, radiation dose, and low-contrast detectability (LCD) at abdominal computed tomography (CT). Materials and Methods. A phantom containing low-contrast objects was scanned with a CT scanner at 80 and 120 kV, with tube curr...
שמור ב:
| Main Authors: | , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
Hindawi Publishing Corporation
2012
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3347747/ https://ncbi.nlm.nih.gov/pubmed/22619490 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2012/130169 |
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