Each organ dose is assumed to be homogeneous, a representative sample or mean of which is weighted by a corresponding tissue weighting factor provided by ICRP publication 103. The weighted values are summed to provide Effective Dose (ED), the most-widely accepted surrogate for populatio...
More recent recommendations from the International Commission on Radiological Protection (ICRP) publication 103 [4] provide similar recommendations on radiation exposure limits. However, as will be seen in the following sections, actual federal and state regulations on maximum permissible exposure to ionizi...
Huda W, Magill D, He W (2011) CT effective dose per dose length product using ICRP 103 weighting factors. Med Phys 38:1261–1265 Article PubMed Google Scholar Deak PD, Smal Y, Kalender WA (2010) Multisection CT protocols: sex- and age-specific conversion factors used to determine effec...
For use in the practical field of radiation protection, a related ‘weighting parameter’ called the quality factor and denoted by the symbol Q, is recommended by the ICRP. (The role of the ICRP in radiation protection is discussed in the next section). This quality factor is defined as a...
ICRP-92 Relative Biological Effectiveness (RBE),QualityFactor (Q), and Radiation Weighting Factor (wR).pdf 2015-04-12上传 暂无简介 文档格式: .pdf 文档大小: 1.4M 文档页数: 122页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度:
Not only that the different types of radiation produce different biological effect , that biological effect is also vary according to the sensitive organ or tissue for the radiation. For that ICRP 60 introduced the tissue weighting factors for different organs and tissues are shown in the table be...
First steps towards a patient dose calculation were performed inside a voxel phantom [31] recommended by the International Commission on Radiation Protection (ICRP) for use in radiation protection (ICRP 103/Match 2007). It is shown that the implemented program allows calculation of 3D-distributions ...
摘要:One of the most important issues in the nuclear power industry is the implementation of the 2007 Recommendations of the International Commission on Radiological Protection (ICRP) published in ICRP Publication 103. These recommendations include the implementation of the concept of dose constraints for...
Gastrin-releasing peptide receptor antagonists have promise in theranostics of several highly incident tumours, including prostate and breast. This study presents the first human dosimetry of 68Ga-NODAGA-MJ9 in the first five consecutive patients with re
Radiation weighting factors Based on The 2007 Recommendations of the International Commission on Radiological Protection, ICRP Publication 103. Radiation WR— radiation weighting factor x-rays, gamma rays, beta particles, muons 1 neutrons (<1 MeV) 2.5 + 18.2·e−[ln(E)]²/6 neutrons (1-50...