UV-Personendosimetrie Teil B: Mit Verwendung des Polysulphonfilms als UV-Sensor

Description: Es werden einfache, die Empfindlichkeit der Haut widerspiegelnde Personendosimeter (Polysulphonefilm, Biofilm) fuer eine routinemaessige Bestimmung von individuellen UV-Expositionen eingefuehrt. Mit diesen Verfahren sollen UV-Belastungen in Bevoelkerungsgruppen, die in unterschiedlichem Masse der Sonnenstrahlung ausgesetzt sind u.a. in Bau- und Landwirtschaft, im Urlaub, auf Kinderspielplaetzen, aber auch im Buero, quantitativ zu erfassen. Langzeitmessungen mit Probandengruppen sollen erste Basisdaten individueller Expositionen erfassen und damit der fundierten Abschaetzung ueber das Krebsrisiko durch die Solarstrahlung heut sowie Voraussagen bei einem Anstieg der natuerlichen UV-Komponente dienen. Ueber das Vorhaben hinaus sind routinemaessig einsetzbare UV-Personendosimetern in der Gesundheitsueberwachung exponierter Arbeitsplaetze sowie fuer diagnostische bzw. therapiebegleitende Messungen in der Medizin nutzbar.

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Origins: /Bund/UBA/UFORDAT

Tags: Gesundheitsgefährdung ? Dosimetrie ? Solarstrahlung ? UV-Strahlung ? UV-Belastung ? Biofilm ? Strahlenexposition ? Strahlungsmessung ? Arbeitsplatz ? Haut ? Krebsrisiko ? Medizin ? Mensch ? Risikoanalyse ? Landwirtschaft ? Langzeitmessung ? UV-exposure in the population ? biological-weighted UV-dosimetry ? personal UV-monitoring ? polysulphone film ?

Region: Sachsen

Bounding boxes: 10.40664° .. 10.40664° x 49.29433° .. 49.29433°

License: cc-by-nc-nd/4.0

Language: Deutsch

Organisations

• Bundesministerium für Forschung, Technologie und Raumfahrt (Geldgeber*in)
• Technische Universität Dresden - Klinik und Poliklinik für Hautkrankheiten (Betreiber*in)
• Umweltbundesamt (Bereitsteller*in)

Time ranges: 1996-02-01 - 1999-05-31

Alternatives

• Language: Englisch/English
  Title: UV Personal Dosimetry Part B: With Use of the Polysulfone Film as UV Sensor
  Description: Polysulphone film (PSF) has been used in the experimental UV-dosimetry for more than 20 year. In the last decade additional materials were investigated - e.g. the DLR-Biofilm ('UV-dosimetry Part A: By the use of the Biofilm as a UV-sensor'). Previously, no routine personal UV-monitoring was available to measure biological (erythema) effective UV-exposures. Risk-benefit-analysis of the UV-exposure in humans could not back up on any quantitative studies of the individual exposure level, its distribution within the population, the global and individual influence factors and the annual variations of these facts. The project was planned and realised in two main parts: (I) Establishment of a routine personal UV-monitoring. The personal monitoring included (a) the PSF-dosimeters (now described by radiation physics methods), (b) the validated method of biological-weighted readings of PSF-dosimeters and (c) a complex PC-database. This database program combines the management of the volunteers, of the dosimeters and its readings, of additional global and individual data influencing the individual UV-exposure level, the analysis and the evaluation of all data. (II) For the first time, a study (using the established personal UV-monitoring) of the individual UV-exposure in every day life was carried out (09/1996 to 06/1998; 8 seasonal measurement periods by erythema-weighted PSF dosimetry; separate measurements for workdays and weekends; Dresden/D: n = 150, 13 person groups (kindergarten up to old people's home; additional groups: Köln/D, Madrid/E, Diekirch/L). Furthermore, studies were carried out to investigate the UV-exposure body distributions depending on the solar elevation and to investigate the individual UV-exposure of holidaymakers in selected regions. The results of the project are suitable to support investigation of risk-benefit-analysis of the solar UV-exposure in the population by basic data. These behaviour depending UV-exposure data were also used in connection with the drawing up of recommendations for the safety and health at UV-exposed workplaces. Furthermore, these impressive results are suitable to support health prevention programs on UV-protection. https://ufordat.uba.de/UFORDAT/pages/PublicRedirect.aspx?TYP=PR&DSNR=51495

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