EFFECTS OF MEASURING SYSTEM PARAMETERS ON THE FREQUENCY-DEPENDENCE OF STRAIN-RELATED POTENTIALS IN BONE

被引：6

作者：

EIMESSIERY, MA

HASTINGS, GW

RAKOWSKI, S

机构：

[1] Bio-Medical Engineering Unit, The Medical Institute, Stoke-on-Trent, Hartshill

来源：

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 1979年 / 17卷 / 04期

关键词：

Bone; Strain;

D O I：

10.1007/BF02447060

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Specimens of dry human cortical bone of a disc form were subjected to sinusoidal loading under controlled conditions. The results show a nonlinear increase of the measured peak potential with frequency which reaches a limiting value at about 200 Hz. The analysis, which is based on the circuit representation proposed previously by Shamos, indicates that such a behaviour can be attributed to the measuring circuit parameters. It was found that some relevant results can be interpreted qualitatively by similar analysis. © 1979 IFMBE.

引用

页码：471 / 475

页数：5

共 12 条

[1] GENERATION OF ELECTRIC POTENTIALS BY BONE IN RESPONSE TO MECHANICAL STRESS [J].