Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model

Eui Sung Jung; Dong Ho Shin; Kiwoong Seong; Jyung Hyung Lee; Jang Woo Lee; Hui Sup Cho; Myoung Nam Kim; Jin Ho Cho

doi:10.1109/BHI.2012.6211571

Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model

Eui Sung Jung
, Dong Ho Shin
, Kiwoong Seong
, Jyung Hyung Lee
, Jang Woo Lee
, Hui Sup Cho
, Myoung Nam Kim
, Jin Ho Cho

Kyungpook National University
Daegu Gyeongbuk Institute of Science and Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

A microphone implanted under the skin became a significant issue owing to the advent of fully-implantable hearing aids (F-IHAs). And, the design of implantable microphone is needed to be considered the biocompatibility, effects of the human skin and directivity. However, there were few studies to develop implantable microphone to consider directivity. In this paper, to design and implement the implantable microphone for the F-IHA, the directivity of the implantable microphone placed under an artificial skin model was measured. The artificial skin used the test model was made by a gelatin gel that was normally studied as soft tissue model of an ultra-sound phantom. And acoustic properties of the test model skin are similar to it of rats that are the transmission loss and the absorption coefficient.

Original language	English
Title of host publication	Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics
Subtitle of host publication	Global Grand Challenge of Health Informatics, BHI 2012
Pages	297-300
Number of pages	4
DOIs	https://doi.org/10.1109/BHI.2012.6211571
State	Published - 2012
Event	IEEE-EMBS International Conference on Biomedical and Health Informatics, BHI 2012. In Conj. with the 8th Int. Symp.on Medical Devices and Biosensors and the 7th Int. Symp. on Biomedical and Health Engineering - Hong Kong and Shenzhen, China Duration: 2 Jan 2012 → 7 Jan 2012

Publication series

Name	Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012

Conference

Conference	IEEE-EMBS International Conference on Biomedical and Health Informatics, BHI 2012. In Conj. with the 8th Int. Symp.on Medical Devices and Biosensors and the 7th Int. Symp. on Biomedical and Health Engineering
Country/Territory	China
City	Hong Kong and Shenzhen
Period	2/01/12 → 7/01/12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

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10.1109/BHI.2012.6211571

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Jung, E. S., Shin, D. H., Seong, K., Lee, J. H., Lee, J. W., Cho, H. S., Kim, M. N., & Cho, J. H. (2012). Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model. In Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012 (pp. 297-300). Article 6211571 (Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012). https://doi.org/10.1109/BHI.2012.6211571

Jung, Eui Sung ; Shin, Dong Ho ; Seong, Kiwoong et al. / Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model. Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012. 2012. pp. 297-300 (Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012).

@inproceedings{420e75dee2e34010b92f15aa73517184,

title = "Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model",

abstract = "A microphone implanted under the skin became a significant issue owing to the advent of fully-implantable hearing aids (F-IHAs). And, the design of implantable microphone is needed to be considered the biocompatibility, effects of the human skin and directivity. However, there were few studies to develop implantable microphone to consider directivity. In this paper, to design and implement the implantable microphone for the F-IHA, the directivity of the implantable microphone placed under an artificial skin model was measured. The artificial skin used the test model was made by a gelatin gel that was normally studied as soft tissue model of an ultra-sound phantom. And acoustic properties of the test model skin are similar to it of rats that are the transmission loss and the absorption coefficient.",

author = "Jung, \{Eui Sung\} and Shin, \{Dong Ho\} and Kiwoong Seong and Lee, \{Jyung Hyung\} and Lee, \{Jang Woo\} and Cho, \{Hui Sup\} and Kim, \{Myoung Nam\} and Cho, \{Jin Ho\}",

year = "2012",

doi = "10.1109/BHI.2012.6211571",

language = "English",

isbn = "9781457721779",

series = "Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012",

pages = "297--300",

booktitle = "Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics",

note = "IEEE-EMBS International Conference on Biomedical and Health Informatics, BHI 2012. In Conj. with the 8th Int. Symp.on Medical Devices and Biosensors and the 7th Int. Symp. on Biomedical and Health Engineering ; Conference date: 02-01-2012 Through 07-01-2012",

}

Jung, ES, Shin, DH, Seong, K , Lee, JH, Lee, JW, Cho, HS, Kim, MN & Cho, JH 2012, Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model. in Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012., 6211571, Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012, pp. 297-300, IEEE-EMBS International Conference on Biomedical and Health Informatics, BHI 2012. In Conj. with the 8th Int. Symp.on Medical Devices and Biosensors and the 7th Int. Symp. on Biomedical and Health Engineering, Hong Kong and Shenzhen, China, 2/01/12. https://doi.org/10.1109/BHI.2012.6211571

Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model. / Jung, Eui Sung; Shin, Dong Ho; Seong, Kiwoong et al.
Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012. 2012. p. 297-300 6211571 (Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model

AU - Jung, Eui Sung

AU - Shin, Dong Ho

AU - Seong, Kiwoong

AU - Lee, Jyung Hyung

AU - Lee, Jang Woo

AU - Cho, Hui Sup

AU - Kim, Myoung Nam

AU - Cho, Jin Ho

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N2 - A microphone implanted under the skin became a significant issue owing to the advent of fully-implantable hearing aids (F-IHAs). And, the design of implantable microphone is needed to be considered the biocompatibility, effects of the human skin and directivity. However, there were few studies to develop implantable microphone to consider directivity. In this paper, to design and implement the implantable microphone for the F-IHA, the directivity of the implantable microphone placed under an artificial skin model was measured. The artificial skin used the test model was made by a gelatin gel that was normally studied as soft tissue model of an ultra-sound phantom. And acoustic properties of the test model skin are similar to it of rats that are the transmission loss and the absorption coefficient.

AB - A microphone implanted under the skin became a significant issue owing to the advent of fully-implantable hearing aids (F-IHAs). And, the design of implantable microphone is needed to be considered the biocompatibility, effects of the human skin and directivity. However, there were few studies to develop implantable microphone to consider directivity. In this paper, to design and implement the implantable microphone for the F-IHA, the directivity of the implantable microphone placed under an artificial skin model was measured. The artificial skin used the test model was made by a gelatin gel that was normally studied as soft tissue model of an ultra-sound phantom. And acoustic properties of the test model skin are similar to it of rats that are the transmission loss and the absorption coefficient.

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ER -

Jung ES, Shin DH, Seong K , Lee JH, Lee JW, Cho HS et al. Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model. In Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012. 2012. p. 297-300. 6211571. (Proceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics: Global Grand Challenge of Health Informatics, BHI 2012). doi: 10.1109/BHI.2012.6211571

Measurement of directivity for the design of an implantable microphone implanted under an artificial skin model

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