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Conference Papers Year : 2017

In vitro and in vivo investigations toward near-field microwave-based detection of melanoma

Abstract

To go toward non-invasive melanoma analysis without the requirement of biopsy, in vitro and in vivo investigations have been performed with near-field microwave sensing techniques. Preliminary dielectric study has been carried out on different types of skin crushes: normal skin and skin with a subcutaneous B16 melanoma tumor. Extracted dielectric properties permits to clearly discriminate the two samples. Based on these results, in vivo investigations-have been performed on living mice, leading to a possible microwave-based detection of melanoma, which should now be confirmed with statistical measurements. The dielectric results are in agreement with the observation through immune-analysis of increased vascular density in the presence of a tumor, i.e. water content rise.
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Dates and versions

hal-01529825 , version 1 (31-05-2017)

Identifiers

  • HAL Id : hal-01529825 , version 1

Cite

David Dubuc, Katia Grenier, Florent Morfoisse, Barbara Susini-Garmy. In vitro and in vivo investigations toward near-field microwave-based detection of melanoma. IEEE International Microwave Bio Conference 2017, May 2017, Goteborg, Sweden. 4p. ⟨hal-01529825⟩
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