カプセル内視鏡用磁気誘導磁石の中心軸上における磁力算出式の検討

Naoki Morikawa; Kunihisa Tashiro; Hiroyuki Wakiwaka; Tsutomu Mizuno; Naoki Ohmiya

doi:10.1541/ieejfms.144.111

カプセル内視鏡用磁気誘導磁石の中心軸上における磁力算出式の検討

Naoki Morikawa
, Kunihisa Tashiro
, Hiroyuki Wakiwaka
, Tsutomu Mizuno
, Naoki Ohmiya

医学部・先端光学診療学

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

1 被引用数 (Scopus)

抄録

In this report, the validity of the theoretical formula for the magnetic force acting on a steel ball from a Magnetic guiding magnet is examined by t-test. Also, considered whether the theoretical formula can be applied to the calculation of the magnetic force. As a result, the validity was shown because there was a very strong correlation between the analytical value and the calculated value of the magnetic force at the significance level α of 1%. Then, it was suggested that the calculation by the theoretical formula of the magnetic force can be applied at 80 < l ≤ 120 mm. And the constant of the capsule endoscope estimated as 1.8×10^-12 H.

寄稿の翻訳タイトル	Examination of Magnetic Force Calculation Formula on the Central Axis of the Magnetic Guiding Magnet for Capsule Endoscope
本文言語	日本語
ページ（範囲）	111-118
ページ数	8
ジャーナル	IEEJ Transactions on Fundamentals and Materials
巻	144
号	3
DOI	https://doi.org/10.1541/ieejfms.144.111
出版ステータス	出版済み - 2024

All Science Journal Classification (ASJC) codes

電子工学および電気工学

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10.1541/ieejfms.144.111

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引用スタイル

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title = "カプセル内視鏡用磁気誘導磁石の中心軸上における磁力算出式の検討",

abstract = "In this report, the validity of the theoretical formula for the magnetic force acting on a steel ball from a Magnetic guiding magnet is examined by t-test. Also, considered whether the theoretical formula can be applied to the calculation of the magnetic force. As a result, the validity was shown because there was a very strong correlation between the analytical value and the calculated value of the magnetic force at the significance level α of 1\%. Then, it was suggested that the calculation by the theoretical formula of the magnetic force can be applied at 80 < l ≤ 120 mm. And the constant of the capsule endoscope estimated as 1.8×10-12 H.",

author = "Naoki Morikawa and Kunihisa Tashiro and Hiroyuki Wakiwaka and Tsutomu Mizuno and Naoki Ohmiya",

note = "Publisher Copyright: {\textcopyright} 2024 The Institute of Electrical Engineers of Japan.",

year = "2024",

doi = "10.1541/ieejfms.144.111",

language = "日本語",

volume = "144",

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T1 - カプセル内視鏡用磁気誘導磁石の中心軸上における磁力算出式の検討

AU - Morikawa, Naoki

AU - Tashiro, Kunihisa

AU - Wakiwaka, Hiroyuki

AU - Mizuno, Tsutomu

AU - Ohmiya, Naoki

PY - 2024

Y1 - 2024

N2 - In this report, the validity of the theoretical formula for the magnetic force acting on a steel ball from a Magnetic guiding magnet is examined by t-test. Also, considered whether the theoretical formula can be applied to the calculation of the magnetic force. As a result, the validity was shown because there was a very strong correlation between the analytical value and the calculated value of the magnetic force at the significance level α of 1%. Then, it was suggested that the calculation by the theoretical formula of the magnetic force can be applied at 80 < l ≤ 120 mm. And the constant of the capsule endoscope estimated as 1.8×10-12 H.

AB - In this report, the validity of the theoretical formula for the magnetic force acting on a steel ball from a Magnetic guiding magnet is examined by t-test. Also, considered whether the theoretical formula can be applied to the calculation of the magnetic force. As a result, the validity was shown because there was a very strong correlation between the analytical value and the calculated value of the magnetic force at the significance level α of 1%. Then, it was suggested that the calculation by the theoretical formula of the magnetic force can be applied at 80 < l ≤ 120 mm. And the constant of the capsule endoscope estimated as 1.8×10-12 H.

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DO - 10.1541/ieejfms.144.111

M3 - 学術論文

AN - SCOPUS:85186362332

SN - 0385-4205

VL - 144

SP - 111

EP - 118

JO - IEEJ Transactions on Fundamentals and Materials

JF - IEEJ Transactions on Fundamentals and Materials

IS - 3

ER -

カプセル内視鏡用磁気誘導磁石の中心軸上における磁力算出式の検討

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