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低剂量锥形束CT扫描可行性的实验研究
OBJECTIVE: The effects of different tube currents and voltages on image quality and radiation dose were studied to provide a theoretical basis for low-dose cone beam computed tomography (CBCT) scanning in children. METHODS: Different tube currents and voltages were used to scan the incisor area of f...
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| Опубликовано в: : | Hua Xi Kou Qiang Yi Xue Za Zhi |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
华西口腔医学杂志编辑部
2020
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7426688/ https://ncbi.nlm.nih.gov/pubmed/32865361 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.7518/hxkq.2020.04.011 |
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