The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문은 FDTD(유한차분시간영역) 방법을 사용하여 나선형 안테나 휴대용 전화기에 대한 해부학적으로 현실적인 인간 머리 모델의 선량계측 분석을 제시합니다. 일본 성인 머리의 자기공명영상(MRI) 데이터를 바탕으로 개발된 머리 모델은 530개 조직 유형으로 분류된 2mm 크기의 15만 복셀로 구성됩니다. 헬리컬 안테나는 적절한 상대 가중치를 갖는 쌍극자와 루프의 스택으로 모델링되었으며, 그 타당성은 계산된 근거리 자기장을 공개된 측정 데이터와 비교하여 확인되었습니다. SAR은 머리 전체의 공간적 최고값과 다양한 주요 기관의 평균값 모두에 대해 제공됩니다.
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부
Jianqing WANG, Osamu FUJIWARA, "FDTD Analysis of Dosimetry in Human Head Model for a Helical Antenna Portable Telephone" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 3, pp. 549-554, March 2000, doi: .
Abstract: This paper presents a dosimetric analysis in an anatomically realistic human head model for a helical antenna portable telephone by using the finite-difference time-domain (FDTD) method. The head model, developed from magnetic resonance imaging (MRI) data of a Japanese adult head, consists of 530 thousand voxels, of 2 mm dimensions, segmented into 15 tissue types. The helical antenna was modeled as a stack of dipoles and loops with an adequate relative weight, whose validity was confirmed by comparing the calculated near magnetic fields with published measured data. SARs are given both for the spatial peak value in the whole head and the averages in various major organs.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_3_549/_p
부
@ARTICLE{e83-b_3_549,
author={Jianqing WANG, Osamu FUJIWARA, },
journal={IEICE TRANSACTIONS on Communications},
title={FDTD Analysis of Dosimetry in Human Head Model for a Helical Antenna Portable Telephone},
year={2000},
volume={E83-B},
number={3},
pages={549-554},
abstract={This paper presents a dosimetric analysis in an anatomically realistic human head model for a helical antenna portable telephone by using the finite-difference time-domain (FDTD) method. The head model, developed from magnetic resonance imaging (MRI) data of a Japanese adult head, consists of 530 thousand voxels, of 2 mm dimensions, segmented into 15 tissue types. The helical antenna was modeled as a stack of dipoles and loops with an adequate relative weight, whose validity was confirmed by comparing the calculated near magnetic fields with published measured data. SARs are given both for the spatial peak value in the whole head and the averages in various major organs.},
keywords={},
doi={},
ISSN={},
month={March},}
부
TY - JOUR
TI - FDTD Analysis of Dosimetry in Human Head Model for a Helical Antenna Portable Telephone
T2 - IEICE TRANSACTIONS on Communications
SP - 549
EP - 554
AU - Jianqing WANG
AU - Osamu FUJIWARA
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2000
AB - This paper presents a dosimetric analysis in an anatomically realistic human head model for a helical antenna portable telephone by using the finite-difference time-domain (FDTD) method. The head model, developed from magnetic resonance imaging (MRI) data of a Japanese adult head, consists of 530 thousand voxels, of 2 mm dimensions, segmented into 15 tissue types. The helical antenna was modeled as a stack of dipoles and loops with an adequate relative weight, whose validity was confirmed by comparing the calculated near magnetic fields with published measured data. SARs are given both for the spatial peak value in the whole head and the averages in various major organs.
ER -