Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8208445 | Applied Radiation and Isotopes | 2018 | 25 Pages |
Abstract
The dose to kidneys of newborns and 1-year old children was calculated using the MIRD methodology. In order to perform renal studies radiopharmaceutical like 99mTc-DTPA, 99m Tc-MAG3 and 99mTc-DMSA are used. Here, besides the anatomic and structure information of kidneys another data are provided in benefit of patient, however during the radioisotope decay emitted radiations delivers, totally or partially, their energy. Therefore is important to estimate the internal radiation dose of the organs. The largest dose to kidneys comes from the self-dose and it is due to the charged particles emitted during 99mTc decay. From the three radiopharmaceutical here used the largest dose to kidneys is due to 99mTc-DMSA, and the smaller dose is due to 99mTc-MAG3.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Marcial Vásquez Arteaga, VÃctor Murillo Caballero, Kelman MarÃn Rengifo,