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Bio Impedance Spectroscopy (BIS) consists in the application of a small frequency variable electrical signal to a biological material and measuring its response. This research explores BIS applied to cancer and healthy cells and tissues, with the objective to try to distinguish them and also to expl...
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Logos Verlag Berlin
2024
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oapen-20.500.12657-898522024-04-17T02:23:21Z Development of a System for Fast Identification and Characterization of Biological Cells Teixeira, Viviane Silva Bio Impedance Spectroscopy (BIS) consists in the application of a small frequency variable electrical signal to a biological material and measuring its response. This research explores BIS applied to cancer and healthy cells and tissues, with the objective to try to distinguish them and also to explore differences between metastatic and non-metastatic cancers. Important trends were found in the direction of a significant different spectral response between cancerous and healthy tissues, close correlated with the effects of the cancer in the normal tissues. Also, one physical characteristic that can possibly be used to distinguish metastatic from non-metastatic cancer cells was found: the cell surface charge. 2024-04-16T05:31:41Z 2024-04-16T05:31:41Z 2024 book https://library.oapen.org/handle/20.500.12657/89852 eng application/pdf Attribution-NonCommercial-NoDerivatives 4.0 International external_content.pdf Logos Verlag Berlin Logos Verlag Berlin 1059eef5-b798-421c-b07f-c6a304d3aec8 b818ba9d-2dd9-4fd7-a364-7f305aef7ee9 Knowledge Unlatched (KU) Logos Verlag Berlin Knowledge Unlatched open access |
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English |
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Bio Impedance Spectroscopy (BIS) consists in the application of a small frequency variable electrical signal to a biological material and measuring its response. This research explores BIS applied to cancer and healthy cells and tissues, with the objective to try to distinguish them and also to explore differences between metastatic and non-metastatic cancers. Important trends were found in the direction of a significant different spectral response between cancerous and healthy tissues, close correlated with the effects of the cancer in the normal tissues. Also, one physical characteristic that can possibly be used to distinguish metastatic from non-metastatic cancer cells was found: the cell surface charge. |
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2024 |
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