Signal to noise ratio in intrauterine environment during acoustic stimulation
Maria J. Bieńkowska , Andrzej W. Mitas , Anna Lipowicz , Agata Wijata
AbstractAcoustic stimulation in prenatal period is the issue that interest growing group of people. In this paper the ratio of maternal internal sounds (noise) and attenuated sounds from external environment (signal) is considered. There is indicated that only narrow range of frequencies is not drowned by internal sounds. The problem of a distance of sound source was also considered. It was noticed that the application of sound source on maternal abdomen does not increase the sound level in the uterus.
|Publication size in sheets||0.5|
|Book||Gzik Marek, Tkacz Ewaryst, Paszenda Zbigniew, Piętka Ewa (eds.): Innovations in Biomedical Engineering, Advances in Intelligent Systems and Computing, vol. 526, 2017, Springer, ISBN 978-3-319-47153-2, [978-3-319-47154-9]|
|Keywords in English||Music therapy; Signal to noise ratio; Sound attenuation|
|Internal identifier||61369; PX-5851549b82ce029d6bec832b|
|Score||= 20.0, 06-05-2020, ChapterFromConference|
|Publication indicators||= 0; = 0|
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