Development of the probe for detecting magnetic fluid in lymph nodes

Tetsu Ookubo; Yusuke Inoue; Dongmin Kim; Hiroyuki Ohsaki; Yusuke Mashiko; Moriaki Kusakabe; Masaki Sekino

doi:10.1541/ieejfms.134.266

Development of the probe for detecting magnetic fluid in lymph nodes

Tetsu Ookubo, Yusuke Inoue, Dongmin Kim, Hiroyuki Ohsaki, Yusuke Mashiko, Moriaki Kusakabe, Masaki Sekino

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

For the diagnosis of cancer metastasis, lymph nodes are selectively removed. In this study, we developed a magnetic probe for intraoperatively detecting accumulation of magnetic fluid. We manufactured a magnetic probe consisting of a permanent magnet and a Hall-effect sensor, and investigated the sensitivity. The results agreed well with the numerical results. In addition, a prototype probe detected 1.6 mL magnetic fluid located at 30 mm from the probe head.

Original language	English
Pages (from-to)	266-272
Number of pages	7
Journal	IEEJ Transactions on Fundamentals and Materials
Volume	134
Issue number	4
DOIs	https://doi.org/10.1541/ieejfms.134.266
Publication status	Published - 2014
Externally published	Yes

Keywords

Cancer
Lymph node
Magnetic fluid
Magnetic sensor

ASJC Scopus subject areas

Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1541/ieejfms.134.266

Cite this

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title = "Development of the probe for detecting magnetic fluid in lymph nodes",

abstract = "For the diagnosis of cancer metastasis, lymph nodes are selectively removed. In this study, we developed a magnetic probe for intraoperatively detecting accumulation of magnetic fluid. We manufactured a magnetic probe consisting of a permanent magnet and a Hall-effect sensor, and investigated the sensitivity. The results agreed well with the numerical results. In addition, a prototype probe detected 1.6 mL magnetic fluid located at 30 mm from the probe head.",

keywords = "Cancer, Lymph node, Magnetic fluid, Magnetic sensor",

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T1 - Development of the probe for detecting magnetic fluid in lymph nodes

AU - Ookubo, Tetsu

AU - Inoue, Yusuke

AU - Kim, Dongmin

AU - Ohsaki, Hiroyuki

AU - Mashiko, Yusuke

AU - Kusakabe, Moriaki

AU - Sekino, Masaki

PY - 2014

Y1 - 2014

N2 - For the diagnosis of cancer metastasis, lymph nodes are selectively removed. In this study, we developed a magnetic probe for intraoperatively detecting accumulation of magnetic fluid. We manufactured a magnetic probe consisting of a permanent magnet and a Hall-effect sensor, and investigated the sensitivity. The results agreed well with the numerical results. In addition, a prototype probe detected 1.6 mL magnetic fluid located at 30 mm from the probe head.

AB - For the diagnosis of cancer metastasis, lymph nodes are selectively removed. In this study, we developed a magnetic probe for intraoperatively detecting accumulation of magnetic fluid. We manufactured a magnetic probe consisting of a permanent magnet and a Hall-effect sensor, and investigated the sensitivity. The results agreed well with the numerical results. In addition, a prototype probe detected 1.6 mL magnetic fluid located at 30 mm from the probe head.

KW - Cancer

KW - Lymph node

KW - Magnetic fluid

KW - Magnetic sensor

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JO - IEEJ Transactions on Fundamentals and Materials

JF - IEEJ Transactions on Fundamentals and Materials

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ER -

Development of the probe for detecting magnetic fluid in lymph nodes

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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