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, Shieh-Yueh Yang, Herng-Er Horng, Hong-Chang Yang, W. Y.Isaac Tseng, W. K. Tseng, Y. B. Liu, L. C. Lin, L. S. Lu, Y. H. Lee

    Research output: Contribution to journalArticle

    6 Citations (Scopus)

    Abstract

    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.

    Original languageEnglish
    Article number054111
    JournalApplied Physics Letters
    Volume90
    Issue number5
    DOIs
    Publication statusPublished - 2007 Feb 19

    Fingerprint

    magnetocardiography
    gradiometers
    animals
    injection
    electromagnetism
    interference
    nanoparticles
    rabbits
    ear
    veins
    transition temperature

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)

    Cite this

    Animal magnetocardiography using superconducting quantum interference device gradiometers assisted with magnetic nanoparticle injection : A sensitive method for early detecting electromagnetic changes induced by hypercholesterolemia. / Wu, C. C.; Hong, B. F.; Wu, B. H.; Yang, Shieh-Yueh; Horng, Herng-Er; Yang, Hong-Chang; Tseng, W. Y.Isaac; Tseng, W. K.; Liu, Y. B.; Lin, L. C.; Lu, L. S.; Lee, Y. H.

    In: Applied Physics Letters, Vol. 90, No. 5, 054111, 19.02.2007.

    Research output: Contribution to journalArticle

    Wu, C. C. ; Hong, B. F. ; Wu, B. H. ; Yang, Shieh-Yueh ; Horng, Herng-Er ; Yang, Hong-Chang ; Tseng, W. Y.Isaac ; Tseng, W. K. ; Liu, Y. B. ; Lin, L. C. ; Lu, L. S. ; Lee, Y. H. / Animal magnetocardiography using superconducting quantum interference device gradiometers assisted with magnetic nanoparticle injection : A sensitive method for early detecting electromagnetic changes induced by hypercholesterolemia. In: Applied Physics Letters. 2007 ; Vol. 90, No. 5.
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    AU - Wu, B. H.

    AU - Yang, Shieh-Yueh

    AU - Horng, Herng-Er

    AU - Yang, Hong-Chang

    AU - Tseng, W. Y.Isaac

    AU - Tseng, W. K.

    AU - Liu, Y. B.

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