Technology review: the use of electrical impedance scanning in the detection of breast cancer.
The present paper focuses on electrical impedance scanning. The basic science behind the new modality, measurements of breast tissue impedance in vivo and in vitro, and the studies performed with a newly available commercial machine are discussed. Electrical impedance scanning has been generating interest for several reasons, including comfort to the patient, the relatively low cost, and studies suggest that it may be effective in detecting disease in mammographically dense breasts.
Hope
Tyna A
TA
Department of Electrical and Computer Engineering, Dalhousie University, Halifax, Nova Scotia, Canada. tahope@dal.ca
Iles
Siân E
SE
D001943:Breast Neoplasms / Q000175:diagnosis*; D017097:Electric Impedance; D006801:Humans; D008327:Mammography / Q000379:methods*