Animal magnetocardiography using superconducting quantum interference device gradiometers assisted with magnetic nanoparticle injection: A sensitive method for early detecting electromagnetic changes induced by hypercholesterolemia

C. C. Wu, B. F. Hong, B. H. Wu, S. Y. Yang, H. E. Horng, H. C. Yang, W. Y.Isaac Tseng, W. K. Tseng, Y. B. Liu, L. C. Lin, L. S. Lu, Y. H. Lee

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6 引文 斯高帕斯(Scopus)

摘要

In this work, the authors used a superconducting quantum interference device (SQUID) magnetocardiography (MCG) system consisted of 64-channel low-transition-temperature SQUID gradiometers to detect the MCG signals of hepercholesterolemic rabbits. In addition, the MCG signals were recorded before and after the injection of magnetic nanoparticles into the rabbits' ear veins to investigate the effects of magnetic nanoparticles on the MCG signals. These MCG data were compared to those of normal rabbits to reveal the feasibility for early detection of the electromagnetic changes induced by hypercholesterolemia using MCG with the assistance of magnetic nanoparticle injection.

原文英語
文章編號054111
期刊Applied Physics Letters
90
發行號5
DOIs
出版狀態已發佈 - 2007
對外發佈

ASJC Scopus subject areas

  • 物理與天文學(雜項)

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