量子磁场测量技术在生物磁场成像领域的应用现状与产业趋势

doi:10.12267/j.issn.2096-5931.2023.07.009

摘要/Abstract

摘要：

量子磁场测量技术可实现磁场测量灵敏度的跨越式发展,近年来成为世界各国及地区的研究热点。首先对量子磁场测量技术的发展进行了简述,然后介绍了量子磁场测量技术在生物磁场成像领域的应用,最后分析了量子磁场测量技术的两大重要应用方向(心磁图仪和脑磁图仪)及其产业现状和未来发展趋势。

关键词: 量子磁场测量, 心磁图仪, 脑磁图仪, 原子磁力计, 超导量子干涉仪

Abstract:

The quantum magnetic field measurement technology can help to achieve leapfrog development of magnetic field measurement sensitivity, and has become a research hotspot in various countries around the world in recent years. First, the development of quantum magnetic field measurement technology is briefly described. Then, its application in the field of biological magnetic field imaging is introduced. Finally, the industrial status and future development trends of the two important application directions (magnetocardiography and magnetoencephalography) of quantum magnetic field measurement technology are analyzed.

Key words: quantum magnetic field measurement, magnetocardiography, magnetoencephalography, atomic magnetometer, superconducting quantum interference device

中图分类号:

TN918.0413

孙畅, 丁铭. 量子磁场测量技术在生物磁场成像领域的应用现状与产业趋势[J]. 信息通信技术与政策, 2023, 49(7): 68-77.

SUN Chang, DING Ming. Application status and industry trends of quantum magnetic field measurement technology in field of biological magnetic field imaging[J]. Information and Communications Technology and Policy, 2023, 49(7): 68-77.

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链接本文:

http://ictp.caict.ac.cn/CN/10.12267/j.issn.2096-5931.2023.07.009

http://ictp.caict.ac.cn/CN/Y2023/V49/I7/68

图/表 6

图1 磁场测量技术进展与生物磁场幅度对比

图2 超导式心磁图仪应用实例

图3 原子磁力计心磁图仪CardioFlux

图4 原子磁力计心磁图仪Miracle MCG、Miracle MCG Pro

图5 超导式脑磁图仪应用实例[28]

图6 非超导式脑磁图仪

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