@article{oai:niigata-u.repo.nii.ac.jp:00003657,
 author = {牛膓, 哲也 and 木竜, 徹 and 山田, 好秋 and 齊藤, 義明},
 issue = {2},
 journal = {日本顎口腔機能学会雑誌, 日本顎口腔機能学会雑誌},
 month = {Jan},
 note = {Various aspects of physical function of living beings have been solved because of recent advances in physiology. Many studies of living beings have been made in the engineering field as well. In this study, we analyzed the relation between the muscle activities and the information from the sensory receptors during chewing by the spectrum analysis. Trigeminal mesencephalic nucleus activities, myoelectric signals of masticatory muscle and jaw movements were recorded in freely moving rabbits during chewing, and analyzed by the bispectrum method. Taking the time-varying behavior of masseter muscle activity into account, there is a difference of spectrum between an opening stroke and a closing stroke. It seemed that the results were reflected in the functional differences of muscle spindle activity., 近年生体の様々な生理的機能が解明され，工学分野においても盛んに生体に関する研究が進められている．本研究では，咀嚼運動中の筋活動と筋の伸張受容器から伝えられる情報との間に存在している関係を，周波数領域で解析してみた．咀嚼運動時の三叉神経中脳路核の活動電位を開閉口筋の筋電図及び下顎運動と同時に計測し，伸張受容器を支配する神経活動電位をスペクトル解析することによって，筋活動様式と感覚神経の活動状態が周波数領域においてどのような関係を持っているのかを調べた．今回は，バイスペクトルによる解析を試みた．},
 pages = {189--193},
 title = {咀嚼運動時における中脳路核神経活動のスペクトル解析},
 volume = {2},
 year = {1996}
}