Use of active personal dosemeters in interventional radiology: A systematic study in laboratory conditions

I. Clairand, J. M. Bordy, J. Daures, J. Debroas, M. Denozière, L. Donadille, M. Ginjaume, C. Itié, C. Koukorava, A. L. Lebacq, P. Martin, L. Struelens, M. Sans Mercé, M. Tosic, F. Vanhavere

    Research outputpeer-review

    Abstract

    The optimization of the use of active personal dosemeters (APDs) in interventional radiology is performed by one of the work packages of the ORAMED project (2008-2011), which is a Collaborative Project supported by the European Commission within its 7th Framework Program. Interventional radiology procedures can be very complex and they can lead to relatively high doses to medical staff who stand close to the primary radiation field and are mostly exposed to radiation scattered by the patient. For the adequate dosimetry of these scattered photons, APDs must be able to respond to low-energy [10-100 keV] and pulsed radiation with relatively high instantaneous dose rates. Very few devices can detect low energy radiation fields and none of them are specially designed for working in pulsed radiation fields. The work presented in this paper is aimed at 1) studying the radiation field characteristics encountered in interventional radiology 2) making a selection of APDs deemed suitable for application in interventional radiology 3) defining, by measurements under laboratory conditions, the dose, the energy, the dose rate and the angular response of the selected APDs.

    Original languageEnglish
    Title of host publicationWorld Congress on Medical Physics and Biomedical Engineering
    Subtitle of host publicationRadiation Protection and Dosimetry, Biological Effects of Radiation
    PublisherSpringer Verlag
    Pages132-135
    Number of pages4
    Edition3
    ISBN (Print)9783642039010
    DOIs
    StatePublished - 2009
    Event2009 - World Congress on Medical Physics and Biomedical Engineering: Radiation Protection and Dosimetry, Biological Effects of Radiation - International Union for Physical and Engineering Sciences in Medicine, Munich
    Duration: 7 Sep 200912 Sep 2009

    Publication series

    NameIFMBE Proceedings
    Number3
    Volume25
    ISSN (Print)1680-0737

    Conference

    Conference2009 - World Congress on Medical Physics and Biomedical Engineering
    Country/TerritoryGermany
    CityMunich
    Period2009-09-072009-09-12

    ASJC Scopus subject areas

    • Bioengineering
    • Biomedical Engineering

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