Noncontact minimally invasive technique for the assessment of mechanical properties of single cardiac myocyte via magnetic field loading

Shizhuo Yin; Xueqian Zhang; Joseph Cheung; Juntao Wu; Chun Zhan; Jinchao Xue

doi:10.1117/12.529838

1 July 2004 Noncontact minimally invasive technique for the assessment of mechanical properties of single cardiac myocyte via magnetic field loading

Shizhuo Yin, Xueqian Zhang, Joseph Cheung, Juntao Wu, Chun Zhan, Jinchao Xue

Author Affiliations +

Proceedings Volume 5319, Laser Interaction with Tissue and Cells XV; (2004) https://doi.org/10.1117/12.529838
Event: Biomedical Optics 2004, 2004, San Jose, CA, United States

Abstract

In this paper, a unique non-contact, minimum invasive technique for the assessment of mechanical properties of single cardiac myocyte is presented. The assessment process includes following major steps: (1) attach a micro magnetic bead to the cell to be measured, (2) measure the contractile performance of the cell under the different magnetic field loading, (3) calculate mechanical loading force, and (4) derive the contractile force from the measured contraction data under different magnetic field loading.

Citation Download Citation

Shizhuo Yin, Xueqian Zhang, Joseph Cheung, Juntao Wu, Chun Zhan, and Jinchao Xue "Noncontact minimally invasive technique for the assessment of mechanical properties of single cardiac myocyte via magnetic field loading", Proc. SPIE 5319, Laser Interaction with Tissue and Cells XV, (1 July 2004); https://doi.org/10.1117/12.529838

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