Publications by authors named "Thevethas U S"
J Radiol Prot
December 2024
Article Synopsis
- The study focused on estimating the dose area product (DAP) from pediatric cardiac catheterization procedures at a national center from 1975-2021, emphasizing trends in radiation exposure.
- A significant reduction of 71% in median DAP was observed from 1975-1989 to 2011-2021, with age and body weight being key factors influencing exposure levels.
- The findings highlight advancements in technology and clinical practices, while the initial high DAP in earlier years was largely due to cine acquisition methods, which are essential for understanding radiation risks in pediatric patients.
