3-D printed UWB microwave bodyscope for biomedical measurements

Rashid, Saba; Jofre Roca, Lluís; Garrido, Alejandra; González, Giselle; Ding, Yongsheng; Aguasca Solé, Alberto; O'Callaghan Castellà, Juan Manuel; Romeu Robert, Jordi

doi:10.1109/LAWP.2019.2899591

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Rashid, Saba

Jofre Roca, Lluís

Garrido, Alejandra

González, Giselle

Ding, Yongsheng

Aguasca Solé, Alberto

O'Callaghan Castellà, Juan Manuel

Romeu Robert, Jordi

Document typeArticle

Defense date2019-02-15

Rights accessOpen Access

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

ProjectSISTEMAS RADIANTES EN MILIMETRICAS Y SUBMILIMETRICAS PARA RADAR, COMUNICACIONES E IMAGENES. (MINECO-TEC2013-47360-C3-1-P)

Abstract

In this letter, a three-dimensional (3-D) printed compact ultrawideband (UWB) extended gap ridge horn (EGRH) antenna designed to be used for biological measurements of the human body is described. The operational frequency covers the microwave band of interest from 0.5 to 3.0 GHz (for an S 11 under -7 dB). The 3-D printed EGRH antenna is dielectrically matched to the permittivity of the human body, and because of its compactness, it can be visualized as a general-purpose microwave probe among the RF biomedical community. The probe has proven its capability as a pass-through propagation sensor for different parts of the human body and as a sensor detecting a 1 cm diameter object placed inside an artificial head phantom.

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© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

CitationRashid, S. [et al.]. 3-D printed UWB microwave bodyscope for biomedical measurements. "IEEE antennas and wireless propagation letters", 15 Febrer 2019, vol. 18, núm. 4, p. 626-630.

URIhttp://hdl.handle.net/2117/166071

DOI10.1109/LAWP.2019.2899591

ISSN1536-1225

Publisher versionhttps://ieeexplore.ieee.org/document/8642815

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