کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8209180 | 1532082 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Using smartphone as a motion detector to collect time-microenvironment data for estimating the inhalation dose
ترجمه فارسی عنوان
با استفاده از تلفن هوشمند به عنوان یک آشکارساز حرکت برای جمع آوری اطلاعات زمان-میکرو محیط برای تخمینی دوز استنشاق
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کلمات کلیدی
یید 131، آشکارساز حرکت زمان میکرو محیط، دوز استنشاق،
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
تشعشع
چکیده انگلیسی
During the production of iodine-131 from neutron irradiated tellurium dioxide by the dry distillation, a considerable amount of 131I vapor is dispersed to the indoor air. People who routinely work at the production area may result in a significant risk of exposure to chronic intake by inhaled 131I. This study aims to estimate the inhalation dose for individuals manipulating the 131I at a radioisotope production. By using an application installed on smartphones, we collected the time-microenvironment data spent by a radiation group during work days in 2015. Simultaneously, we used a portable air sampler combined with radioiodine cartridges for grabbing the indoor air samples and then the daily averaged 131I concentration was calculated. Finally, the time-microenvironment data jointed with the concentration to estimate the inhalation dose for the workers. The result showed that most of the workers had the annual internal dose in 1÷6 mSv. We concluded that using smartphone as a motion detector is a possible and reliable way instead of the questionnaires, diary or GPS-based method. It is, however, only suitable for monitoring on fixed indoor environments and limited the targeted people.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 115, September 2016, Pages 267-273
Journal: Applied Radiation and Isotopes - Volume 115, September 2016, Pages 267-273
نویسندگان
Tran Xuan Hoi, Huynh Truc Phuong, Nguyen Van Hung,