Sökning: onr:"swepub:oai:gup.ub.gu.se/234499" > The effect of Adapt...
Fältnamn | Indikatorer | Metadata |
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000 | 03097naa a2200313 4500 | |
001 | oai:gup.ub.gu.se/234499 | |
003 | SwePub | |
008 | 240528s2016 | |||||||||||000 ||eng| | |
024 | 7 | a https://gup.ub.gu.se/publication/2344992 URI |
024 | 7 | a https://doi.org/10.1093/rpd/ncv5582 DOI |
040 | a (SwePub)gu | |
041 | a eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Larsson, Joel,d 1986u Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för radiofysik,Institute of Clinical Sciences, Department of Radiation Physics4 aut0 (Swepub:gu)xlajoe |
245 | 1 0 | a The effect of Adaptive Statistical iterative Reconstruction (ASiR) on the assessment of diagnostic quality and visualisation of anatomical structures in paediatric head CT examinations |
264 | c 2016-02-11 | |
264 | 1 | b Oxford University Press (OUP),c 2016 |
520 | a The purpose of this study was to investigate the effect of adaptive statistical iterative reconstruction (ASiR) on the visualisation of anatomical structures and diagnostic image quality in paediatric cerebral computed tomography (CT) examinations. Forty paediatric patients undergoing routine cerebral CT were included in the study. The raw data from CT scans were reconstructed into stacks of 5 mm thick axial images at various levels of ASiR. Three paediatric radiologists rated six questions related to the visualisation of anatomical structures and one question on diagnostic image quality, in a blinded randomised visual grading study. The evaluated anatomical structures demonstrated enhanced visibility with increasing level of ASiR, apart from the cerebrospinal fluid space around the brain. In this study, 60 % ASiR was found to be the optimal level of ASiR for paediatric cerebral CT examinations. This shows that the commonly used 30 % ASiR may not always be the optimal level. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Radiologi och bildbehandling0 (SwePub)302082 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Radiology, Nuclear Medicine and Medical Imaging0 (SwePub)302082 hsv//eng |
700 | 1 | a Båth, Magnus,d 1974u Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för radiofysik,Institute of Clinical Sciences, Department of Radiation Physics4 aut0 (Swepub:gu)xbatma |
700 | 1 | a Ledenius, Kerstin,d 19794 aut |
700 | 1 | a Thilander-Klang, Anne,d 1959u Gothenburg University,Göteborgs universitet,Extern,Institutionen för kliniska vetenskaper, Avdelningen för radiofysik,External,Institute of Clinical Sciences, Department of Radiation Physics4 aut0 (Swepub:gu)xthian |
710 | 2 | a Göteborgs universitetb Institutionen för kliniska vetenskaper, Avdelningen för radiofysik4 org |
773 | 0 | t Radiation protection dosimetryd : Oxford University Press (OUP)g 169:1-4, s. 115-122q 169:1-4<115-122x 1742-3406x 0144-8420 |
856 | 4 8 | u https://gup.ub.gu.se/publication/234499 |
856 | 4 8 | u https://doi.org/10.1093/rpd/ncv558 |
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