Reduction of the Radiation Dose for Multidetector Row CT Angiography of Cerebral Aneurysms Using an Edge-Preserving Adaptive Filter: A Vascular Phantom Study

To determine how much the radiation dose can be reduced in multidetector row CTA using a QDS, we performed CTA at various exposure settings using a vascular phantom simulating various aneurysms with superimposed bone skull structures, and postprocessed the image data with QDS. Our results demonstrat...

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Detalles Bibliográficos
Publicado en:AJNR Am J Neuroradiol
Autores principales: Kakeda, S., Korogi, Y., Ogawa, M., Otsubo, K., Morishita, Y.
Formato: Artigo
Lenguaje:Inglês
Publicado: American Society of Neuroradiology 2010
Materias:
Patient Safety
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC7964182/
https://ncbi.nlm.nih.gov/pubmed/19892818
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3174/ajnr.A1798
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