Piezoelectric Effect in Blood Vessel Walls

DOI Web Site Web Site BIBCODE 被引用文献4件 参考文献9件

この論文をさがす

抄録

Piezoelectric effect has been observed in various kinds of tissues such as trachea, intestines, ligament, aorta and vena. The anisotropy of piezoelectric modulus indicates the preferred orientation of piezoelectric protein fibers including collagen and elastin. The value of piezoelectric modulus in completely dried state is from 10−10 to 10−9c.g.s.e.s.u.. Temperature variation of the piezoelectric modulus is influenced by the thermal motion of molecules and the moisture absorbed in the specimen. It is estimated that 1 precent oblique cyclic deformation of blood vessel walls at a frequency of about 1 c/s could produce the alternating electric current of approximately 3 pico ampere between the surfaces of the vessel wall.

収録刊行物

被引用文献 (4)*注記

もっと見る

参考文献 (9)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ