title: ÐÑÐµÐ½ÐºÐ° Ð¾ÑÐ³Ð°Ð½Ð½ÑÑ Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ Ð´Ð¾Ð· Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð¸Ð½ÑÐµÑÐ²ÐµÐ½ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÐµÑÐ´ÐµÑÐ½Ð¾-ÑÐ¾ÑÑÐ´Ð¸ÑÑÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ñ Ð´ÐµÑÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Assessment of organ and effective doses during interventional studies of cardiovascular system in children
Creators: name: Ð®Ð½, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¸Ð½ÑÐµÑÐ²ÐµÐ½ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¾Ðµ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ðµ
Ð´ÐµÑÐ¸
ÑÑÐ¾Ð²Ð½Ð¸ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ
Ð¾ÑÐ³Ð°Ð½Ð½ÑÐµ Ð´Ð¾Ð·Ñ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð°Ñ Ð´Ð¾Ð·Ð°
interventional studies
x-ray radiation
children
exposure levels
organ doses
effective dose

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð½ÑÑ Ð´Ð¾Ð· Ñ Ð´ÐµÑÐµÐ¹ Ð¿ÑÐ¸ Ð¸Ð½ÑÐµÑÐ²ÐµÐ½ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÑ ÑÐµÑÐ´ÐµÑÐ½Ð¾-ÑÐ¾ÑÑÐ´Ð¸ÑÑÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÐµÑÐ¾Ð´Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð²ÐºÐ»ÑÑÐ°Ð»Ð° Ð°Ð½Ð°Ð»Ð¸Ð· Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð², ÑÐ±Ð¾Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÑÐ°ÑÑÐµÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð½ÑÑ Ð´Ð¾Ð· Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ PCXMC 2.0. ÐÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð² Ð¿ÐµÑÐµÑÐ¾Ð´Ð° Ð´Ð»Ñ Ð¼Ð½Ð¾Ð³Ð¾Ð¿Ð¾Ð»ÑÐ½ÑÑ Ð¸ Ð¾Ð´Ð½Ð¾Ð¿Ð¾Ð»ÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¹ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ Ð´ÐµÑÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÑÐ¼ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ ÑÐµÑÐ°Ð¿ÐµÐ²ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐÐ½Ð¾Ð³Ð¾Ð¿Ð¾Ð»ÑÐ½ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑ ÑÐ¾ÑÐ½ÑÑ Ð¾ÑÐµÐ½ÐºÑ Ð´Ð¾Ð· Ð¿Ð°ÑÐ¸ÐµÐ½ÑÐ¾Ð², ÑÐ¾Ð³Ð´Ð° ÐºÐ°Ðº Ð¾Ð´Ð½Ð¾Ð¿Ð¾Ð»ÑÐ½ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±Ð¾Ð»ÐµÐµ Ð¿ÑÐ¾ÑÑÑ Ð² ÑÐ°ÑÑÐµÑÐµ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ñ Ð² Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸ÑÑ, Ð·Ð°Ð½Ð¸Ð¼Ð°ÑÑÐ¸ÑÑÑ Ð¸Ð½ÑÐµÑÐ²ÐµÐ½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð´Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹ Ñ Ð´ÐµÑÐµÐ¹. ÐÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¸ ÑÑÐµÑ Ð´Ð¾Ð· Ð¿Ð¾Ð¼Ð¾Ð³ÑÑ ÑÐ»ÑÑÑÐ¸ÑÑ ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ Ð¸ Ð»ÐµÑÐµÐ½Ð¸Ñ, ÑÐ½Ð¸Ð·Ð¸Ð² ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð½Ð°Ð³ÑÑÐ·ÐºÑ. ÐÑÐ²Ð¾Ð´Ñ Ð¿Ð¾Ð´ÑÐµÑÐºÐ¸Ð²Ð°ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹, Ð²ÐºÐ»ÑÑÐ°Ñ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¼ÐµÑÑ.
description: This work is devoted to the assessment of effective and organ doses in children during interventional studies of the cardiovascular system. The methodology included literature review, data collection and calculation of effective and organ doses using PCXMC 2.0 software. Single-field models were developed, and transition coefficients were compared with multi-field models. The results showed significant differences in the exposure levels of children who received therapeutic and diagnostic examinations. Multifield models provide more accurate dose distributions, whereas single-field models are easy to compute. Optimization of exposure parameters will minimize risks associated with ionizing radiation. The results are applicable in medical centers dealing with interventional radiology in children. Recommendations and protocols will help to improve the quality of diagnosis and treatment by reducing radiation exposure.