Calculation of Internal Radiation Dose due to Acute Ingestion of 60Co by Adopting HATM Model
Keywords:
absorbed dose, committed equivalent, and committed effective dose, human alimentary tract model (HATM
Abstract
Activity of radionuclide, absorbed dose, committed equivalent dose, committed effective dose due to acute intake of 1 Bq of 60Co through ingestion have been calculated by using locally developed software that has been prepared basing on the human alimentary tract model. Due to ingestion, maximum radiation dose is deposited in the alimentary tract, which consists of seven tissue compartments, e.g., OC, OP, ST, SI, LC, RC, and RSC. Tissue masses of alimentary tract for Bangladeshi people have been considered to calculate the abovementioned quantities for different age groups such as newborn, 1 yr, 5 yrs, 10 yrs, 15 yrs (male and female) and adult (male and female). Regarding age the variation of absorbed dose, committed equivalent dose and committed effective dose follows the sequence: newborn >1 yr> 5 yr> 10yrs > 15 yrs> adult female > adult male.
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References
A Quddus (2010) Assessment of Internal Radiation Doses due to Intake of Radionuclides by Ingestion in Human Body.
Effects of Ionizing Radiation, United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR), UNSCEAR 2000 Report.
(1996) Radiation Safety in the Use of Radiation Sources in Research and Education. 115.
(1991) Non-Ionizing Radiation Safety Course Offered. 21(10), 79.
(1960) Report of Committee II on permissible dose for internal radiation (1959). OS_2(1), i-v.
N Trott (1969) Report of committee IV on evaluation of radiation doses to body tissues from internal contamination due to occupational exposure. 20(9), 686.
R Loevinger, T Budinger, E Watson (1988) MIRD Primer for Absorbed Dose Calculations.
W Snyder, M Ford, G Warner, S Watson (1975) Tabulation of dose equivalent per microcurie-day for source and target organs of an adult for various radionuclides. 1.
D Jones (1998) A Realistic Anthrompomorphic Phantom for Calculating Specific Absorbed Fractions of Energy Deposited from Internal Gamma Emitters. 79(1), 411-414.
(1996) Age-dependent dose to members of the public from intake of radionuclides: Part 5 compilation of ingestion and inhalation dose coefficients. 26(1), 1-91.
(1979) Limits for intakes of radionuclides by workers ICRP publication 30, part 1, 1979. 4(3-4), I-I.
(1990) International Recommendations on Radiological Protection: Revised by the International Commission on Radiological Protection at the Sixth International Congress of Radiology, London, July 1950. 1(1), 1-8.
(1994) The Revised International Commission on Radiological Protection (ICRP) Dosimetric Model for the Human Respiratory Tract-An Overview. 66.
Human Alimentary Tract Model for Dose Calculation. 100.
Y Zhao, H Sun, W Jin (2019) Abstract P5-08-08: Not presented. 79(4_Supplement), P5-08-08-P5-08-08.
O St, Si Lc Rc Rsc (null) Figure 3. Reduced radiation exposure by 1.5 times. Patient, 44 years old, body mass index 46 kg/m2. Computed tomography with a soft tissue filter (effective dose - 15.3 mSv), low-dose computed tomography with a soft tissue filter (effective dose - 10.5 mSv). Bilateral peripheral ground glass areas..
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2019-12-31
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