219 0

Incorporation of detailed eye model into polygon-mesh versions of ICRP-110 reference phantoms

Title
Incorporation of detailed eye model into polygon-mesh versions of ICRP-110 reference phantoms
Author
이재기
Keywords
ICRP reference phantom; detailed eye model; polygon-mesh phantom; lens dose coefficients; Monte Carlo
Issue Date
2015-10
Publisher
IOP PUBLISHING LTD
Citation
PHYSICS IN MEDICINE AND BIOLOGY, v. 60, NO 22, Page. 8695-8707
Abstract
The dose coefficients for the eye lens reported in ICRP 2010 Publication 116 were calculated using both a stylized model and the ICRP-110 reference phantoms, according to the type of radiation, energy, and irradiation geometry. To maintain consistency of lens dose assessment, in the present study we incorporated the ICRP-116 detailed eye model into the converted polygon-mesh (PM) version of the ICRP-110 reference phantoms. After the incorporation, the dose coefficients for the eye lens were calculated and compared with those of the ICRP-116 data. The results showed generally a good agreement between the newly calculated lens dose coefficients and the values of ICRP 2010 Publication 116. Significant differences were found for some irradiation cases due mainly to the use of different types of phantoms. Considering that the PM version of the ICRP-110 reference phantoms preserve the original topology of the ICRP-110 reference phantoms, it is believed that the PM version phantoms, along with the detailed eye model, provide more reliable and consistent dose coefficients for the eye lens.
URI
http://iopscience.iop.org/article/10.1088/0031-9155/60/22/8695/meta;jsessionid=4DFB1B7BA9A098B6A821509C4B05E7D4.ip-10-40-1-105http://hdl.handle.net/20.500.11754/27983
ISSN
0031-9155; 1361-6560
DOI
10.1088/0031-9155/60/22/8695
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > NUCLEAR ENGINEERING(원자력공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE