Modelling the electrical impedivity of normal and premalignant cervical tissue
2000; Institution of Engineering and Technology; Volume: 36; Issue: 19 Linguagem: Inglês
10.1049/el
ISSN1350-911X
AutoresDawn Walker, Brian Brown, D. Rodney Hose, R. H. Smallwood,
Tópico(s)Electrical and Bioimpedance Tomography
ResumoFinite element analysis is used to model the electrical properties of cervical cells in the frequency range 100Hz–10MHz. Tissue models containing cell arrangements and characteristics typical of precancerous tissue produce different impedivity spectra from those derived from normal tissue. These results support clinical data collected with a four electrode pencil probe.
Referência(s)