著者

鈴木 衞 Mamoru Suzuki

雑誌

東京医科大学雑誌 (ISSN:00408905)

巻号頁・発行日

vol.56, no.1, pp.12-18, 1998-06-20

著者

Masaya Takumida Kohji Yajin Mamoru Suzuki Shigeharu Takeuchi Yasuo Harada

出版者

Japan Audiological Society

雑誌

AUDIOLOGY JAPAN (ISSN:03038106)

巻号頁・発行日

vol.26, no.2, pp.152-156, 1983 (Released:2010-04-30)

参考文献数

6

被引用文献数

1

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Tinnitus matching was performed in 24 patients with various types of etiology using a commercially available music synthesizer. Pure tone tinnitus was synthesized either by sine or pulse wave. In some cases, tinnitus was matched by band noise, but its band width varied considerably among individuals. In 17 out of 24 cases, tinnitus disappeared or decreased after masking by the synthesizer. Masking was the most effective when the tinnitus was high-pitched pure tone, and had small loudness and low masking level. In contrast, tinnitus of pulsating nature showed no effect of synthesizer masking.

著者

Mamoru Suzuki

出版者

The Society of Cosmetic Chemists of Japan

雑誌

Journal of Society of Cosmetic Chemists of Japan (ISSN:03875253)

巻号頁・発行日

vol.22, no.2, pp.103-108, 1988-07-30 (Released:2010-08-06)

参考文献数

37

被引用文献数

1

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From archaeological evidences, many of authorities believe that the history of cosmetics can be traced back to 40, 000-50, 000 years ago. However, since ancient Egyptians and Mesopotamians protected their skins with cosmetics against scorching, I propose a hypothesis that the ancesters of Hominies had applied spontaneously a mass of mud or clay on their skins for protection, when their hairs had begun to degenerate from bodies.In this paper, I will discuss the hypothesis through following problems:1. Why the ancestors needed protection?2. Why had the body hairs degenerated and when it had occured?3. With regard to applying or wearing as the method for body protection, which took place first?4. What had they applied?