Reduction of a high-field dielectric artifact with homemade gel

Yukihisa Takayama; Hiroi Nonaka; Manabu Nakajima; Takayuki Obata; Hiroo Ikehira

doi:10.2463/mrms.7.37

Reduction of a high-field dielectric artifact with homemade gel

Yukihisa Takayama
, Hiroi Nonaka
, Manabu Nakajima
, Takayuki Obata
, Hiroo Ikehira

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

17 被引用数 (Scopus)

抄録

We developed an original dielectric-equivalent gel (Japanese Patent Application ID: P2004-236876A, February 6, 2003) pad that could improve inhomogeneous images caused primarily by B₁ homogeneity on a high-tesla magnetic resonance (MR) system. Made easily from various ingredients, our gel could reduce interference from radiofrequency waves at an object's surface and show changes in B₁ inhomogeneity. We herein assess the gel's effect using a plastic-bottle phantom on a 3T MR system.

本文言語	英語
ページ（範囲）	37-41
ページ数	5
ジャーナル	Magnetic Resonance in Medical Sciences
巻	7
号	1
DOI	https://doi.org/10.2463/mrms.7.37
出版ステータス	出版済み - 2008
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

放射線学、核医学およびイメージング

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10.2463/mrms.7.37

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title = "Reduction of a high-field dielectric artifact with homemade gel",

abstract = "We developed an original dielectric-equivalent gel (Japanese Patent Application ID: P2004-236876A, February 6, 2003) pad that could improve inhomogeneous images caused primarily by B1 homogeneity on a high-tesla magnetic resonance (MR) system. Made easily from various ingredients, our gel could reduce interference from radiofrequency waves at an object's surface and show changes in B1 inhomogeneity. We herein assess the gel's effect using a plastic-bottle phantom on a 3T MR system.",

keywords = "B inhomogeneity, Central brightening, Dielectric artifact, Gel pad",

author = "Yukihisa Takayama and Hiroi Nonaka and Manabu Nakajima and Takayuki Obata and Hiroo Ikehira",

year = "2008",

doi = "10.2463/mrms.7.37",

language = "English",

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T1 - Reduction of a high-field dielectric artifact with homemade gel

AU - Takayama, Yukihisa

AU - Nonaka, Hiroi

AU - Nakajima, Manabu

AU - Obata, Takayuki

AU - Ikehira, Hiroo

PY - 2008

Y1 - 2008

N2 - We developed an original dielectric-equivalent gel (Japanese Patent Application ID: P2004-236876A, February 6, 2003) pad that could improve inhomogeneous images caused primarily by B1 homogeneity on a high-tesla magnetic resonance (MR) system. Made easily from various ingredients, our gel could reduce interference from radiofrequency waves at an object's surface and show changes in B1 inhomogeneity. We herein assess the gel's effect using a plastic-bottle phantom on a 3T MR system.

AB - We developed an original dielectric-equivalent gel (Japanese Patent Application ID: P2004-236876A, February 6, 2003) pad that could improve inhomogeneous images caused primarily by B1 homogeneity on a high-tesla magnetic resonance (MR) system. Made easily from various ingredients, our gel could reduce interference from radiofrequency waves at an object's surface and show changes in B1 inhomogeneity. We herein assess the gel's effect using a plastic-bottle phantom on a 3T MR system.

KW - B inhomogeneity

KW - Central brightening

KW - Dielectric artifact

KW - Gel pad

UR - https://www.scopus.com/pages/publications/52649102035

UR - https://www.scopus.com/pages/publications/52649102035#tab=citedBy

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SP - 37

EP - 41

JO - Magnetic Resonance in Medical Sciences

JF - Magnetic Resonance in Medical Sciences

IS - 1

ER -

Reduction of a high-field dielectric artifact with homemade gel

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!!!All Science Journal Classification (ASJC) codes

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