Regional Admittivity Spectra With Tomosynthesis Images for Breast Cancer Detection: Preliminary Patient Study

Kao, Tzu-Jen; Boverman, Gregory; Kim, Bong Seok; Isaacson, David; Saulnier, Gary J.; Newell, Jonathan C.; Choi, Myoung H.; Moore, Richard H.; Kopans, Daniel B.

doi:10.1109/TMI.2008.926049

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Regional Admittivity Spectra With Tomosynthesis Images for Breast Cancer Detection: Preliminary Patient Study

Kao, Tzu-Jen;
Boverman, Gregory;
Kim, Bong Seok;
Isaacson, David;
Saulnier, Gary J.;
외 4명

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27

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SCOPUS

34

초록

It has been known for some time that many tumors have a significantly different conductivity and permittivity from surrounding normal tissue. This high "contrast" in tissue electrical properties, occurring between a few kilohertz and several megahertz, may permit differentiating malignant from benign tissues. Here we show the ability of electrical impedance spectroscopy (EIS) to roughly localize and clearly distinguish cancers from normal tissues and benign lesions. Localization of these lesions is confirmed by simultaneous, in register digital breast tomosynthesis (DBT) mammography or 3-D mammograms.

키워드

Breast cancer detection; digital breast tomosynthesis (DBT) mammography; electrical impedance spectroscopy (EIS); electrical impedance tomography (EIT); ELECTRICAL-IMPEDANCE TOMOGRAPHY; RECONSTRUCTION ALGORITHM; DIELECTRIC-PROPERTIES; ELECTRODE ARRAYS; SPECTROSCOPY; EIT; MAMMOGRAPHY; SYSTEM; TISSUES

제목: Regional Admittivity Spectra With Tomosynthesis Images for Breast Cancer Detection: Preliminary Patient Study

저자: Kao, Tzu-Jen; Boverman, Gregory; Kim, Bong Seok; Isaacson, David; Saulnier, Gary J.; Newell, Jonathan C.; Choi, Myoung H.; Moore, Richard H.; Kopans, Daniel B.

DOI: 10.1109/TMI.2008.926049

발행일: 2008-12

유형: Article

저널명: IEEE Transactions on Medical Imaging

권: 27

호: 12

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