<title>Holographic Interferometry For Study On Hearing Mechanism And Combination With Optical Fibers</title>
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説明
Time-averaged holography is applied for vibration analysis of the tympanic membrane of frog, guinea-pig and human cadaver. Vibration. characteristics of human stapes which acts as a transmitter of vibration from tympanic membrane to internal ear were studied. Vibration of human skull by means of bone conduction. hearing and bone conduction hearing aid were analysed. Then, bone conduction. mechH.nism of skull with bone conduction hearing aid was investigated. Finally, possibility of holographic recording and holographic interferometry used with optical fiber system was studied theoretically,and it is verified with experiments.© (1979) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
収録刊行物
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- SPIE Proceedings
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SPIE Proceedings 0192 209-216, 1979-12-25
SPIE