Search: WFRF:(Pettersson Jonas) > (2005-2009) > Estimation of the d...
Fältnamn | Indikatorer | Metadata |
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000 | 03169naa a2200337 4500 | |
001 | oai:DiVA.org:liu-21427 | |
003 | SwePub | |
008 | 091001s2007 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-214272 URI |
024 | 7 | a https://doi.org/10.1007/s00330-006-0286-22 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Helmrot, Ebbau Östergötlands Läns Landsting,Linköpings universitet,Medicinsk radiofysik,Hälsouniversitetet,Radiofysikavdelningen US,Landstinget i Östergötland4 aut0 (Swepub:liu)ebbhe01 |
245 | 1 0 | a Estimation of the dose to the unborn child at diagnostic X-ray examinations based on data registrerad in RIS/PACS |
264 | c 2006-05-09 | |
264 | 1 | b Springer Science and Business Media LLC,c 2007 |
338 | a print2 rdacarrier | |
520 | a The aim of this work was to determine mean absorbed doses to the unborn child in common conventional X-ray and computed tomography (CT) examinations and to find an approach for estimating foetal dose based on data registered in the Radiological Information System/Picture Archive and Communication System (RIS/PACS). The kerma-area product (KAP) and CT dose index (CTDIvol) in common examinations were registered using a human-shaped female dosimetry phantom. Foetal doses, Df, were measured using thermoluminescent dosimeters placed inside the phantom and compared with calculated values. Measured foetal doses were given in relation to the KAP and the CTDIvol values, respectively. Conversion factor Df/KAP varies between 0.01 and 3.8 mGy/Gycm2, depending on primary beam position, foetus age and beam quality (tube voltage and filtration). Conversion factors Df/CTDIvol are in the range 0.02 – 1.2 mGy/mGy, in which the foetus is outside or within the primary beam. We conclude that dose conversion factors based on KAP or CTDIvol values automatically generated by the RIS/PACS system can be used for rapid estimations of foetal dose for common examination techniques. | |
653 | a Pregnancy - Radiation - Foetal dose - Radiological protection - Patient doses | |
653 | a MEDICINE | |
653 | a MEDICIN | |
700 | 1 | a Pettersson, Håkanu Linköpings universitet,Östergötlands Läns Landsting,Radiofysikavdelningen,Medicinsk radiofysik,Hälsouniversitetet4 aut0 (Swepub:liu)hakpe30 |
700 | 1 | a Sandborg, Michaelu Östergötlands Läns Landsting,Linköpings universitet,Medicinsk radiofysik,Centrum för medicinsk bildvetenskap och visualisering, CMIV,Radiofysikavdelningen,Hälsouniversitetet4 aut0 (Swepub:liu)micsa02 |
700 | 1 | a Nilsson Althen, Jonasu Östergötlands Läns Landsting,Linköpings universitet,Medicinsk radiofysik,Hälsouniversitetet,Radiofysikavdelningen US4 aut0 (Swepub:liu)jonni38 |
710 | 2 | a Linköpings universitetb Medicinsk radiofysik4 org |
773 | 0 | t European Radiologyd : Springer Science and Business Media LLCg 17:1, s. 205-209q 17:1<205-209x 0938-7994x 1432-1084 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-21427 |
856 | 4 8 | u https://doi.org/10.1007/s00330-006-0286-2 |
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