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影响因子：2.6
DOI码：10.1088/1402-4896/ad74a7
所属单位：仪器科学与光电工程学院
教研室：大科学装置研究院
发表刊物：Physica Scripta
摘要：Abstract The cardiac magnetic field used for magnetocardiographic (MCG) imaging must be detected in a stable near-zero magnetic field environment. In the hospital environment, there are mainly two kinds of magnetic field disturbances that affect the signal-to-noise ratio of cardiac magnetic field detection. One is the magnetic field disturbance with high power spectral density at a specific frequency, and the other is the random magnetic field disturbance with low frequency. To suppress magnetic field disturbances, this paper proposed a near-zero magnetic field disturbance suppression method t
合写作者：Haifeng Zhang, Pengtao Tian, Xiuqi Zhao, Shiqiang Zheng
第一作者：Haoting Wu
论文类型：期刊论文
学科门类：工学
一级学科：仪器科学与技术
文献类型：期刊
卷号：99
期号：10
页面范围：105249
ISSN号：0031-8949, 1402-4896
是否译文：否
发表时间：2024-10-01