Articles by author - Yoshihiro Shimomura

Verification of endocrinological functions at a short distance between parametric speakers and the human body.

Lee S, Katsuura T, Shimomura Y.

Journal Article 2011; 32(5): 676-682 PubMed PMID: 22167151  Keywords:  Acoustic Stimulation:methods, Acoustics, Chromogranin A:metabolism, Humans, Hydrocortisone:metabolism, Male, Mental Processes:physiology, Neurosecretory Systems:physiology, Saliva:metabolism, Sound, Surveys and Questionnaires, Young Adult,.    Citation

OBJECTIVE: In recent years, a new type of speaker called the parametric speaker has been used to generate highly directional sound, and th.....

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The effects of parametric speaker sound on salivary hormones and a subjective evaluation.

Lee S, Katsuura T, Towatari-Ueno T, Shimomura Y.

Journal Article 2010; 31(4): 524-529 PubMed PMID: 20802441  Keywords:  Adult, Analysis of Variance, Humans, Hydrocortisone:analysis, Immunoenzyme Techniques, Male, Saliva:chemistry, Sound,.    Citation

OBJECTIVE: Recently, a parametric speaker system has been developed. However, the safety of the parametric speaker for the human body has .....

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