Low-dose MDCT: evaluation of the impact of systematic tube current reduction and sparse sampling on the detection of degenerative spine diseases

OBJECTIVES: To investigate potential radiation dose reduction for multi-detector computed tomography (MDCT) exams of the spine by using sparse sampling and virtually lowered tube currents combined with statistical iterative reconstruction (SIR). METHODS: MDCT data of 26 patients (68.9 ± 11.7 years,...

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Publicat a:Eur Radiol
Autors principals: Sollmann, Nico, Mei, Kai, Riederer, Isabelle, Probst, Monika, Löffler, Maximilian T., Kirschke, Jan S., Noël, Peter B., Baum, Thomas
Format: Artigo
Idioma:Inglês
Publicat: Springer Berlin Heidelberg 2020
Matèries:
Musculoskeletal
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC7979597/
https://ncbi.nlm.nih.gov/pubmed/32945965
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00330-020-07278-7
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