A review of electrical impedance tomography technique for breast cancer detection

سال انتشار: 1400
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 589

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تاریخ نمایه سازی: 20 شهریور 1400

چکیده مقاله:

Some evidence has been found that malignant breast tumors have lower electrical impedance than surrounding normal tissues. Although the separation of malignant tumors from benign lesions based on impedance measurements needs further investigation, electrical impedance could be used as an indicator for breast cancer detection. While mammography remains the gold standard for breast cancer screening, additional adjunctive tools for early detection of breast cancer are needed especially for young women, women with dense breast tissue and those at increased risk due to genetic factors. A detailed review on noninvasive impedance imaging techniques for breast cancer detection, such as electrical impedance tomography (EIT) and electrical impedance mapping (EIM), is then presented. We suggest that for better breast cancer detection, an invasive impedance technique may be enhanced by combination with other cancer indicators. This study researched at the methods of electric impedance properties of breast tissue and demonstrated the different characteristic of electrical impedance scanning (EIS) images.


Saeedeh lotfi mohammad abad

Department of Electrical and Electronic Engineering, Semnan branch, Islamic Azad University, Semnan, Iran

Pooria rabiei

Biomedical Eng student, Semnan Branch, Islamic Azad University, Semnan, Iran