Enhancing breast cancer imaging at millimeter waves using focusing techniques

I. Iliopoulos 1 M. Ettorre 1 R. Sauleau 1 P. Pouliguen 2 P. Potier 2 L. Perregrini M. Pasian
1 IETR - Institut d'Electronique et de Télécommunications de Rennes
2 DGA.MI - DGA Maîtrise de l'information
Abstract : Medical imaging using electromagnetic waves is a promising field of study, due to its non invasive nature and relatively low cost. Typically, it is pursued at frequencies in the microwave regime to provide adequate penetration depth. However, an increase of the frequency of operation is beneficial in order to improve the resolution, but it is accompanied by increased tissue losses. In this work we investigate the possibility to increase the penetration depth of systems for breast imaging at the lower bound of millimeter waves (30 GHz). The proposed technique consists in a near-field focusing of the radiated field with an enhanced penetration depth. © 2017 IEEE.
Keywords : breast cancer focusing medical imaging millimeter waves near field
Type de document :
Communication dans un congrès
11th European Conference on Antennas and Propagation, EUCAP 2017, Mar 2017, Paris, France. 〈10.23919/EuCAP.2017.7928174〉
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01622470
Contributeur : Laurent Jonchère <>
Soumis le : mardi 24 octobre 2017 - 14:11:52
Dernière modification le : lundi 11 février 2019 - 15:09:33

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UNIV-RENNES1 | IETR | UNIV-NANTES | UR1-UFR-ISTIC | IETR-BEAMS | UNIV-RENNES

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I. Iliopoulos, M. Ettorre, R. Sauleau, P. Pouliguen, P. Potier, et al.. Enhancing breast cancer imaging at millimeter waves using focusing techniques. 11th European Conference on Antennas and Propagation, EUCAP 2017, Mar 2017, Paris, France. 〈10.23919/EuCAP.2017.7928174〉. 〈hal-01622470〉

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