Chen, S. and Rosenberg, J. and Balakrishna, A. and Ma, G. and Cho, H. and Lee, J. O. and Choo, H. (2015) On-Demand Power Source for Medical Electronic Implants: Acousto-Mechanical Vibrations from Human Vocal Folds. In: NAPA Institute 2015 Workshop on Enabling Future Health Care: the Role of Micro and Nano Technologies, August 24-26, 2015, Napa, CA. https://resolver.caltech.edu/CaltechAUTHORS:20150927-215431995
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Abstract
For use in vibration-driven power generation, we have quantitatively characterized the acousto-mechanical vibrations that propagate from the human vocal folds through the neck and head along the skeletal frames. We have used five MEMS accelerometers to characterize the acousto-mechanical vibrations present in various situations. The acousto-mechanical vibrations excite vibration-driven energy harvesters at their resonance frequencies between 90-300 Hz and generate up to 0.15 mW/cm^3 on demand.
| Item Type: | Conference or Workshop Item (Lecture) | ||||||
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| Record Number: | CaltechAUTHORS:20150927-215431995 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20150927-215431995 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 60545 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | INVALID USER | ||||||
| Deposited On: | 29 Sep 2015 04:05 | ||||||
| Last Modified: | 03 Oct 2019 08:58 |
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