A high-performance compact magnetic shield for optically pumped magnetometer-based magnetoencephalography

K He, S Wan, J Sheng, D Liu, C Wang, D Li… - Review of Scientific …, 2019 - pubs.aip.org
The rapid development of the optically pumped magnetometer (OPM) has offered a much
more flexible method for magnetoencephalography (MEG). Without using liquid helium and …

A low-cost magnetic shield consisting of nonoriented silicon steel

K Tashiro, I Sasada - IEEE transactions on magnetics, 2005 - ieeexplore.ieee.org
This paper presented a double cylindrical magnetic shield with nonoriented silicon steel
plate rings. The total weight of cylinders was about 14 kg, and its corresponding material …

Induction coil magnetometers

K Tashiro - High sensitivity magnetometers, 2017 - Springer
This chapter describes induction magnetometers with air-core coils for weak magnetic fields
detection. In order to explain the historical background, the introduction provides the useful …

Broadband air-core Brooks-coil induction magnetometer

K Tashiro - 2006 SICE-ICASE International Joint Conference, 2006 - ieeexplore.ieee.org
Frequency compensation technique to be implemented in an optimal design method of air-
core Brooks-coil induction magnetometer is presented. It is confirmed that the capacitance of …

Proposal of coil structure for air-core induction magnetometer

K Tashiro - SENSORS, 2006 IEEE, 2006 - ieeexplore.ieee.org
Proposal of coil structure for air-core induction magnetometer is presented. The key point is
the lamination factor which refers to the ratio of winding number compared with an ideal …

Open-type magnetic shielding method

T Saito - … Journal of Applied Electromagnetics and Mechanics, 2010 - content.iospress.com
The belief for many years has been that magnetic materials should be arranged without any
space between them to achieve a sufficient magnetic shielding effect. However, it was …

[PDF][PDF] Air-core induction coil magnetometers

K Tashiro - researchgate.net
This chapter describes induction magnetometers with air-core coils for weak magnetic fields
detection. In order to explain the historical background, the introduction provides the useful …

Modeling and Development of a Magnetic Shielding Mechanism

MA Bhuiyan - 2010 - ruor.uottawa.ca
Background: Medical devices relying on biosignal acquisition are susceptible to
electromagnetic interference. Current approaches are ineffective at shielding low amplitude …

[PDF][PDF] A Method for Decreasing Magnetic Shaking Leakage from Separated Magnetic Shields by Combining an Additional Shaking Coil in Reverse Direction

R Takahashi, Y Nakashima… - … MAGNETICS SOCIETY OF …, 2008 - scholar.archive.org
In actual magnetic shielding applications, having easy access to the internal space volume
of the shield is essential. We propose a new model of the shield composed of two separate …

[引用][C] 当代磁性材料和磁学的研究和应用

李国栋 - 生物磁学, 2004