An electrical impedance index to distinguish between normal and cancerous tissues

被引：16

作者：

Blad, B ^{[1
]}

Wendel, P

Jönsson, M

Lindström, K

机构：

[1] Univ Lund Hosp, Dept Radiat Phys, S-22185 Lund, Sweden

[2] Lund Inst Technol, Dept Elect Measurement, S-22100 Lund, Sweden

来源：

JOURNAL OF MEDICAL ENGINEERING & TECHNOLOGY | 1999年 / 23卷 / 02期

关键词：

D O I：

10.1080/030919099294294

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Bioimpedance measurements have previously shown that cancerous tissues in many cases have a higher characteristic frequency than normal tissues. This paper tries to find an index which is sensitive to variation in the characteristic frequency but is independent of the impedance value itself: Calculated indexes from several publications in most cases shout values larger than one for cancerous tissues and less than one for normal tissues.

引用

页码：57 / 62

页数：6

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