Classification of Rat Mammary Carcinoma with Large Scale in Vivo Microwave Measurements

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dc.contributor.authorAteş Alkan, Fatma
dc.date.accessioned2023-03-09T09:51:52Z
dc.date.available2023-03-09T09:51:52Z
dc.date.issued2022
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractMammary carcinoma, breast cancer, is the most commonly diagnosed cancer type among women. Therefore, potential new technologies for the diagnosis and treatment of the disease are being investigated. One promising technique is microwave applications designed to exploit the inherent dielectric property discrepancy between the malignant and normal tissues. In theory, the anomalies can be characterized by simply measuring the dielectric properties. However, the current measurement technique is error-prone and a single measurement is not accurate enough to detect anomalies with high confdence. This work proposes to classify the rat mammary carcinoma, based on collected large-scale in vivo S11 measurements and corresponding tissue dielectric properties with a circular difraction antenna. The tissues were classifed with high accuracy in a reproducible way by leveraging a learning-based linear classifer. Moreover, the most discriminative S11 measurement was identifed, and to our surprise, using the discriminative measurement along with a linear classifer an 86.92% accuracy was achieved. These fndings suggest that a narrow band microwave circuitry can support the antenna enabling a low-cost automated microwave diagnostic system.en_US
dc.identifier.doi10.1038/s41598-021-03884-7
dc.identifier.issn1557-3087
dc.identifier.pmid35013545en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1038/s41598-021-03884-7
dc.identifier.wosWOS:000741645800032en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherNATURE PORTFOLIOen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.titleClassification of Rat Mammary Carcinoma with Large Scale in Vivo Microwave Measurementsen_US
dc.typeArticleen_US

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