Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering

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Study of generation and trigger system of the Extracorporeal Cardiac Shock Wave

Authors
Liang Yin, Ye Zhang, Shouli Bai, Xin Qi, Ying Zhou
Corresponding Author
Liang Yin
Available Online August 2015.
DOI
10.2991/ic3me-15.2015.158How to use a DOI?
Keywords
coronary artery disease, extracorporeal cardiac shock wave, placing signage, trigger system, energy output formula.
Abstract

This article introduces the placing signage and the high-voltage trigger system of the extracorporeal cardiac shock wave treatment instrument. The placing signage is composed of a solenoid coil, a cylindrical sheet metal and a parabolic reflection cup. The cylindrical sheet metal is pushed sharply by electromagnetic force to generate a shock wave which can treat the myocardial ischemia symptoms with its mechanical force and cavitation in human tissues. The energy output formula of the placing signage is derived. The trigger system provides high-voltage electrical impulses to the electromagnetic coil to cause an electromagnetic induction of the placing signage. The trigger system includes high-voltage booster module, voltage control module, energy storage capacitor array, high voltage switch module, charging counting module and mixed signal processing module. The energy range of the shock wave is 2~7 J and the energy density of the focus is 0.004~0.413 mJ/mm2. The extracorporeal cardiac shock wave system developed in this paper can emit stable period, narrow pulse width, low energy and high pressure shock wave.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
August 2015
ISBN
10.2991/ic3me-15.2015.158
ISSN
2352-5401
DOI
10.2991/ic3me-15.2015.158How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Liang Yin
AU  - Ye Zhang
AU  - Shouli Bai
AU  - Xin Qi
AU  - Ying Zhou
PY  - 2015/08
DA  - 2015/08
TI  - Study of generation and trigger system of the Extracorporeal Cardiac Shock Wave
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 825
EP  - 830
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.158
DO  - 10.2991/ic3me-15.2015.158
ID  - Yin2015/08
ER  -