Development of implantable energy-harvesting system utilizing incomplete tetanus of skeletal muscle

被引：0

作者：

Department of Mechanical Engineering, Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku, Tokyo ^{[1
]}

152-8550, Japan

不详 ^{[2
]}

机构：

[1] Department of Mechanical Engineering, Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku, Tokyo

[2] Semiconductor and MEMS Processing Division, Open Facility Center, Tokyo Institute of Technology, 4259, Nagatsuta, Yokohama, Kanagawa

来源：

J. Biomech. Sci. Eng. | / 3卷 / 1-15期

基金：

日本学术振兴会; 日本科学技术振兴机构;

关键词：

Electrical stimulation; Electrostatic induction; Energy-harvesting; Resonance generator; Skeletal muscle;

D O I：

10.1299/jbse.23-00590

中图分类号：

学科分类号：

摘要：

Herein, an implantable energy-harvesting system utilizing the contraction of electrically stimulated skeletal muscle is proposed for self-sustainable batteries of implantable medical devices (IMDs) and health-monitoring devices. To achieve high energy conversion efficiency, a resonance generator utilizing the vibration of the skeletal muscle, called as incomplete tetanus, is proposed. Considering the multi-dynamics of muscle contraction, oscillator, and electrostatic induction, design parameters, such as the stimulation condition of the muscle and the mechanical characteristics of the resonance generator, are optimized. In the benchtop experiment, the power generated by the prototype is 20.48 μW. Moreover, a positive net power of 13.1 μW is generated in the ex vivo experiments using the skeletal muscles of toads; this power is sufficient to operate IMDs, thus demonstrating the feasibility of the proposed energy harvesting system using incomplete tetanus of the skeletal muscle. © (2024) The Japan Society of Mechanical Engineers. This is an open access article under the terms of the Creative Commons Attribution 4.0 International license (https://creativecommons.org/licenses/by/4.0/).

引用

页码：1 / 15

页数：14

共 33 条

[1] Abidi S., Biomedical Sensing Analyzer (BSA) for Mobile-Health (mHealth)-LTE, IEEE Journal of Biomedical and Health Informatics, 18, pp. 345-351, (2014)
[2] Attili S., Hughes S. M., Anaesthetic Tricaine Acts Preferentially on Neural Voltage-Gated Sodium Channels and Fails to Block Directly Evoked Muscle Contraction, PLoS ONE, 9, (2014)
[3] Burleson W., Clark S. S., Ransford B., Fu K., Design challenges for secure implantable medical devices, Proceedings of the 49th Annual Design Automation Conference (DAC’12), pp. 12-17, (2012)
[4] Chi W. W., Azid A. A., Majlis B. Y., Formulation of stiffness constant and effective mass for a folded beam, Archives of Mechanics, 62, pp. 405-418, (2010)
[5] Gould P. A., Krahn A. D., Complications associated with implantable cardioverter-defibrillator replacement in response to device advisories, Journal of the American Medical Association, 295, pp. 1907-1911, (2006)
[6] Gustafson K. J., Mariache S. M., Egrie G. D., Reichenbach S. H., Models of Metabolic Utilization Predict Limiting Conditions for Sustained Power from Conditioned Skeletal Muscle, Annals of Biomedical Engineering, 34, pp. 790-798, (2006)
[7] Hijikata W., Hagiwara M., Mochida T., Sugimoto W., Contraction model of skeletal muscle capable of tetanus and incomplete tetanus for design and control of biohybrid actuators, Journal of Biomechanical Science and Engineering, 18, (2023)
[8] Ichikawa K., Hijikata W., Energy harvesting from biting force with thin sheet harvester based on electret and dielectric elastomer, Nano energy, 99, (2022)
[9] Ichikawa K., Hijikata W., Novel Self-powered Flexible Thin Bite Force Sensor with Electret and Dielectric Elastomer, Sensors and Materials, 34, pp. 4237-4245, (2022)
[10] Jagger C., Matthews R. J., Matthews F. E., Spiers N. A., Nickson J., Paykel E. S., Huppert F. A., Brayne C., Cohort difference in disease and disability in the young-old: findings from the MRC Cognitive Function and Aging Study (MRC-CFAS), BMC Public Health, 7, pp. 1-8, (2007)

← 1 2 3 4 →