Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber

Hidekazu Miura; Akihiro Yamada; Mohamed Omran Hashem; Yasuyuki Shiraishi; Sato Fumihiro; Tomoyuki Yambe; Hidetoshi Matsuki

doi:10.11239/jsmbe.52.O-98

Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber

Hidekazu Miura, Akihiro Yamada, Mohamed Omran Hashem, Yasuyuki Shiraishi, Sato Fumihiro, Tomoyuki Yambe, Hidetoshi Matsuki

Tohoku University

Research output: Contribution to journal › Comment/debate

Abstract

Artificial organs using shape memory alloy (SMA) fibers have possibilities to achieve small size and simple control. However, there is a problem of the instant heavy load; in this paper we propose an efficient transcutaneous energy transmission system for SMA fibered devices. In this system, the internal storage capacitor is charged slowly while the fibers are turned off and discharge the energy when the fibers are turned on. We examined the effect of the system. Firstly we changed capacitance from 500uF to 34100uF. Secondly we changed input current limitation. There is possibility that the size and maximum output of the TETS would able to be reduced with the internal energy storage system.

Original language	English
Pages (from-to)	O-98-O-99
Journal	Transactions of Japanese Society for Medical and Biological Engineering
Volume	52
DOIs	https://doi.org/10.11239/jsmbe.52.O-98
Publication status	Published - 2014 Aug 17

Keywords

Artificial organs
Shape memory alloy fiber
Transcutaneous energy transmission system

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10.11239/jsmbe.52.O-98

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Miura, H., Yamada, A., Hashem, M. O., Shiraishi, Y., Fumihiro, S., Yambe, T., & Matsuki, H. (2014). Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber. Transactions of Japanese Society for Medical and Biological Engineering, 52, O-98-O-99. https://doi.org/10.11239/jsmbe.52.O-98

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title = "Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber",

abstract = "Artificial organs using shape memory alloy (SMA) fibers have possibilities to achieve small size and simple control. However, there is a problem of the instant heavy load; in this paper we propose an efficient transcutaneous energy transmission system for SMA fibered devices. In this system, the internal storage capacitor is charged slowly while the fibers are turned off and discharge the energy when the fibers are turned on. We examined the effect of the system. Firstly we changed capacitance from 500uF to 34100uF. Secondly we changed input current limitation. There is possibility that the size and maximum output of the TETS would able to be reduced with the internal energy storage system.",

keywords = "Artificial organs, Shape memory alloy fiber, Transcutaneous energy transmission system",

author = "Hidekazu Miura and Akihiro Yamada and Hashem, {Mohamed Omran} and Yasuyuki Shiraishi and Sato Fumihiro and Tomoyuki Yambe and Hidetoshi Matsuki",

year = "2014",

month = aug,

day = "17",

doi = "10.11239/jsmbe.52.O-98",

language = "English",

volume = "52",

pages = "O--98--O--99",

journal = "Transactions of Japanese Society for Medical and Biological Engineering",

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Miura, H, Yamada, A, Hashem, MO, Shiraishi, Y, Fumihiro, S, Yambe, T & Matsuki, H 2014, 'Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber', Transactions of Japanese Society for Medical and Biological Engineering, vol. 52, pp. O-98-O-99. https://doi.org/10.11239/jsmbe.52.O-98

Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber. / Miura, Hidekazu; Yamada, Akihiro; Hashem, Mohamed Omran et al.
In: Transactions of Japanese Society for Medical and Biological Engineering, Vol. 52, 17.08.2014, p. O-98-O-99.

Research output: Contribution to journal › Comment/debate

TY - JOUR

T1 - Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber

AU - Miura, Hidekazu

AU - Yamada, Akihiro

AU - Hashem, Mohamed Omran

AU - Shiraishi, Yasuyuki

AU - Fumihiro, Sato

AU - Yambe, Tomoyuki

AU - Matsuki, Hidetoshi

PY - 2014/8/17

Y1 - 2014/8/17

N2 - Artificial organs using shape memory alloy (SMA) fibers have possibilities to achieve small size and simple control. However, there is a problem of the instant heavy load; in this paper we propose an efficient transcutaneous energy transmission system for SMA fibered devices. In this system, the internal storage capacitor is charged slowly while the fibers are turned off and discharge the energy when the fibers are turned on. We examined the effect of the system. Firstly we changed capacitance from 500uF to 34100uF. Secondly we changed input current limitation. There is possibility that the size and maximum output of the TETS would able to be reduced with the internal energy storage system.

AB - Artificial organs using shape memory alloy (SMA) fibers have possibilities to achieve small size and simple control. However, there is a problem of the instant heavy load; in this paper we propose an efficient transcutaneous energy transmission system for SMA fibered devices. In this system, the internal storage capacitor is charged slowly while the fibers are turned off and discharge the energy when the fibers are turned on. We examined the effect of the system. Firstly we changed capacitance from 500uF to 34100uF. Secondly we changed input current limitation. There is possibility that the size and maximum output of the TETS would able to be reduced with the internal energy storage system.

KW - Artificial organs

KW - Shape memory alloy fiber

KW - Transcutaneous energy transmission system

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VL - 52

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JO - Transactions of Japanese Society for Medical and Biological Engineering

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ER -

Examination of the transcutaneous transmission system with the internal energy storage system for artificial organs using shape memory alloy fiber

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