Mem_Fac_Eng_OU_24_2_31.pdf 468 KB
Isayama Yoshiharu Department of Electrical and Electronic Engineering
Nakauchi Makoto Department of Electrical and Electronic Engineering
山本 辰馬 Department of Electrical and Electronic Engineering
A small vibration on the body surface is expected to apply to a clinical examination of the autonomic nervous system. The vibration cannot be found by the naked eyes. It is called a microvibration (MV) or a minor tremor (MT). It is not cleared out why and how the MV occurs, but many papers about its occurrence and clinical application have been published. In this study, the typical spectrum of MV and the various causes of MV occurrence are studied. The relationships of MV with heart rate, muscle contraction and MV are discussed. The power spectrum of MV is obtained by using an autoregressive model.
Memoirs of the Faculty of Engineering, Okayama University
Faculty of Engineering, Okayama University
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