"Optical Magnetometer Employing Adaptive Noise Cancellation for Unshiel" by Valentina Tiporlini and Kamal Alameh
 

Document Type

Journal Article

Publisher

Horizon Research Publishing

Faculty

Faculty of Health, Engineering and Science

School

Electron Science Research Institute

RAS ID

17387

Comments

Tiporlini, V. , & Alameh, K. (2013). Optical Magnetometer Employing Adaptive Noise Cancellation for Unshielded Magnetocardiography. Universal Journal of Biomedical Engineering, 1(1), 16-21. Available here

Abstract

This paper demonstrates the concept of an optical magnetometer for magnetocardiography. The magnetometer employs a standard Least-Mean-Squares (LMS) algorithm for heart magnetic field measurement within unshielded environment. Experimental results show that the algorithm can extract a weak heart signal from a much-stronger magnetic noise and detect the P, QRS, and T heart features and completely suppress the common power line noise component at 50 Hz.

DOI

10.13189/ujbe.2013.010104

Creative Commons License

Creative Commons Attribution 3.0 License
This work is licensed under a Creative Commons Attribution 3.0 License.

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