Impact Factor:2.6

DOI number:10.1088/1402-4896/ad74a7

Affiliation of Author(s):仪器科学与光电工程学院

Teaching and Research Group:大科学装置研究院

Journal:Physica Scripta

Abstract: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

Co-author:Haifeng Zhang, Pengtao Tian, Xiuqi Zhao, Shiqiang Zheng

First Author:Haoting Wu

Indexed by:Journal paper

Discipline:工学

First-Level Discipline:Instrumentation Science and Technology

Document Type:J

Volume:99

Issue:10

Page Number:105249

ISSN No.:0031-8949, 1402-4896

Translation or Not:no

Date of Publication:2024-10-01