title: Comparison between direct ion storage and thermoluminescence dosimetry individual monitoring systems, and Internet reporting.
abstract: A new electronic direct ion storage (DIS) dosemeter allows accumulated personal dose equivalent Hp(d) at depths of 10 mm and 0.07 mm to be monitored in a few seconds by inserting the dosemeter into a local reader without deleting the accumulated dose. The DIS system meets general requirements on individual monitoring of hospital personnel using ionising radiation. It differs greatly from off-line thermoluminescence dosimetry systems and offers many additional benefits. The non-volatile reading takes only 5 s, is taken as often as needed, and the data are collected into a dose database, where background radiation is subtracted. Individual personnel doses are reported in Intranet as well as on the Internet at regular intervals to the National Regulatory Authorities.
authors.affiliation: Turku University Central Hospital, 20520 Turku, Finland. aaro.kiuru@tyks.fi
authors.forename: A
authors.initials: A
authors.lastname: Kiuru
authors.forename: J
authors.initials: J
authors.lastname: Kahilainen
authors.forename: H
authors.initials: H
authors.lastname: Hyvönen
authors.forename: E
authors.initials: E
authors.lastname: Vartiainen
mesh_terms: D000396:Air Pollutants, Radioactive / Q000032:analysis*; D016208:Databases, Factual; D004581:Electronics; D004867:Equipment Design; D006801:Humans; D020407:Internet; D007477:Ions; D016273:Occupational Exposure / Q000009:adverse effects / Q000032:analysis*; D011829:Radiation Dosage; D011834:Radiation Monitoring / Q000295:instrumentation*; D011835:Radiation Protection / Q000295:instrumentation; D012680:Sensitivity and Specificity; D013819:Thermoluminescent Dosimetry / Q000295:instrumentation
chemical_list: D000396:Air Pollutants, Radioactive; D007477:Ions