Automatic Diagnosis and Complete Parameters Extraction Algorithm for Breast Carcinoma Based on Electrical Impedance Scanning
基于电阻抗扫描成像的乳腺癌自动诊断及参数提取

As a non-invasive functional imaging method,electrical impedance scanning(EIS) has become an adjunctive diagnostic tool for X-ray mammography in diagnosis of breast carcinoma.EIS diagnostic method used by clinicians often has a large variability of sensitivity and specificity among different research groups.In this paper,we present a new parameter extraction method—complete parameters extraction algorithm(CPEA) and design a diagnostic indicator—abnormal energy indicator(AEI) for breast carcinoma,which could integrate diagnosis and parameter extraction into one process.Clinical experiments indicate that the method can be applied to diagnosis of breast carcinoma with higher sensitivity and specificity in a real-time way,and presents complete parameters of breast cancerous lesions simultaneously.