Hyperthermia by low-frequency synthesized ultrasound

Tsuyoshi Shiina; Masao Saito

doi:10.1109/iembs.1988.95211

Hyperthermia by low-frequency synthesized ultrasound

Tsuyoshi Shiina, Masao Saito

研究成果: Paper › 査読

1 被引用数 (Scopus)

抄録

In ultrasonic hyperthermia, hot spots are usually generated by focusing the ultrasonic beams. However, it is difficult to heat regions other than gas and bones owing to the attenuation and scattering of the ultrasonic beams. The authors propose an ultrasonic heating method in which low-frequency ultrasound is used to heat the depths of the body, and heat generation is localized by synthesizing an acoustic field from several incident waves. The heat generation and temperature distribution are analyzed using models with properties similar to tissue.

本文言語	English
ページ	879-880
ページ数	2
DOI	https://doi.org/10.1109/iembs.1988.95211
出版ステータス	Published - 1988
外部発表	はい
イベント	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society - New Orleans, LA, USA 継続期間: 1988 11月 4 → 1988 11月 7

Conference

Conference	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society
City	New Orleans, LA, USA
Period	88/11/4 → 88/11/7

ASJC Scopus subject areas

工学（全般）

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10.1109/iembs.1988.95211

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title = "Hyperthermia by low-frequency synthesized ultrasound",

abstract = "In ultrasonic hyperthermia, hot spots are usually generated by focusing the ultrasonic beams. However, it is difficult to heat regions other than gas and bones owing to the attenuation and scattering of the ultrasonic beams. The authors propose an ultrasonic heating method in which low-frequency ultrasound is used to heat the depths of the body, and heat generation is localized by synthesizing an acoustic field from several incident waves. The heat generation and temperature distribution are analyzed using models with properties similar to tissue.",

author = "Tsuyoshi Shiina and Masao Saito",

year = "1988",

doi = "10.1109/iembs.1988.95211",

language = "English",

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note = "Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society ; Conference date: 04-11-1988 Through 07-11-1988",

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AU - Shiina, Tsuyoshi

AU - Saito, Masao

PY - 1988

Y1 - 1988

N2 - In ultrasonic hyperthermia, hot spots are usually generated by focusing the ultrasonic beams. However, it is difficult to heat regions other than gas and bones owing to the attenuation and scattering of the ultrasonic beams. The authors propose an ultrasonic heating method in which low-frequency ultrasound is used to heat the depths of the body, and heat generation is localized by synthesizing an acoustic field from several incident waves. The heat generation and temperature distribution are analyzed using models with properties similar to tissue.

AB - In ultrasonic hyperthermia, hot spots are usually generated by focusing the ultrasonic beams. However, it is difficult to heat regions other than gas and bones owing to the attenuation and scattering of the ultrasonic beams. The authors propose an ultrasonic heating method in which low-frequency ultrasound is used to heat the depths of the body, and heat generation is localized by synthesizing an acoustic field from several incident waves. The heat generation and temperature distribution are analyzed using models with properties similar to tissue.

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DO - 10.1109/iembs.1988.95211

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T2 - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Y2 - 4 November 1988 through 7 November 1988

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Hyperthermia by low-frequency synthesized ultrasound

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Conference

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