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Notifications and a...
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Vano, Eliseo
(författare)
Notifications and alerts in patient dose values for computed tomography and fluoroscopy-guided interventional procedures
- Artikel/kapitelEngelska2022
Förlag, utgivningsår, omfång ...
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2022-03-16
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Springer,2022
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electronicrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:umu-193495
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https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-193495URI
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https://doi.org/10.1007/s00330-022-08675-wDOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
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The terms "notifications" and "alerts" for medical exposures are used by several national and international organisations. Recommendations for CT scanners have been published by the American Association of Physicists in Medicine. Some interventional radiology societies as well as national authorities have also published dose notifications for fluoroscopy-guided interventional procedures. Notifications and alerts may also be useful for optimisation and to avoid unintended and accidental exposures. The main interest in using these values for high-dose procedures (CT and interventional) is to optimise imaging procedures, reducing the probability of stochastic effects and avoiding tissue reactions. Alerts in X-ray systems may be considered before procedures (as in CT), during procedures (in some interventional radiology systems), and after procedures, when the patient radiation dose results are known and processed. This review summarises the different uses of notifications and alerts to help in optimisation for CT and for fluoroscopy-guided interventional procedures as well as in the analysis of unintended and accidental medical exposures. The paper also includes cautions in setting the alert values and discusses the benefits of using patient dose management systems for the alerts, their registry and follow-up, and the differences between notifications, alerts, and trigger levels for individual procedures and the terms used for the collective approach, such as diagnostic reference levels.Key points:• Notifications and alerts on patient dose values for computed tomography (CT) and fluoroscopy-guided interventional procedures (FGIP) allow to improve radiation safety and contribute to the avoidance of radiation injuries and unintended and accidental exposures.• Alerts may be established before the imaging procedures (as in CT) or during and after the procedures as for FGIP.• Dose management systems should include notifications and alerts and their registry for the hospital quality programmes.
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Biuppslag (personer, institutioner, konferenser, titlar ...)
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Loose, Reinhard
(författare)
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Frija, Guy
(författare)
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Paulo, Graciano
(författare)
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Efstathopoulos, Efstathios
(författare)
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Granata, Claudio
(författare)
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Corridori, Riccardo
(författare)
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Torresin, Alberto
(författare)
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Andersson, Jonas S.,1975-Umeå universitet,Radiofysik(Swepub:umu)josann97
(författare)
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Tsapaki, Virginia
(författare)
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Ammon, Josefin
(författare)
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Hoeschen, Christoph
(författare)
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Umeå universitetRadiofysik
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:European Radiology: Springer32, s. 5525-55310938-79941432-1084
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Vano, Eliseo
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Loose, Reinhard
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Frija, Guy
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Paulo, Graciano
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Granata, Claudio
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