Evidence map›Paper›PMID 36837126›Full record

ArticleMaterials (Basel, Switzerland)2023

Microwave Imaging Approach for Breast Cancer Detection Using a Tapered Slot Antenna Loaded with Parasitic Components.

Fatima-Ezzahra Zerrad, Mohamed Taouzari, El Mostafa Makroum, Jamal El Aoufi, Salah D Qanadli, Muharrem Karaaslan, Ahmed Jamal Abdullah Al-Gburi, Zahriladha Zakaria

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Fatima-Ezzahra ZerradLaboratory IMII, Faculty of Sciences and Techniques, Hassan First University of Settat, Settat 26000, Morocco.
Mohamed TaouzariLaboratory LISA, National School of Applied Sciences, Hassan First University of Settat, Berrechid 26100, Morocco.ORCID 0000-0002-1790-2946
El Mostafa MakroumLaboratory IMII, Faculty of Sciences and Techniques, Hassan First University of Settat, Settat 26000, Morocco.ORCID 0000-0003-0019-2535
Jamal El AoufiLaboratory of Aeronautical & Telecommunication, Mohammed VI, International Academy of Civil Aviation, Casablanca 20000, Morocco.
Salah D QanadliDepartment of Diagnostic and Interventional Radiology, Lausanne University Hospital, 1011 Lausanne, Switzerland.ORCID 0000-0003-1330-660X
Muharrem KaraaslanElectrical-Electronics Engineering, Iskenderun Technical University, 31200 İskenderun, Turkey.ORCID 0000-0003-0923-1959
Ahmed Jamal Abdullah Al-GburiCenter for Telecommunication Research & Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Durian Tungal, Malacca 76100, Malaysia.ORCID 0000-0002-5305-3937
Zahriladha ZakariaCenter for Telecommunication Research & Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Durian Tungal, Malacca 76100, Malaysia.ORCID 0000-0003-1467-405X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper, a wideband antenna is proposed for ultra-wideband microwave imaging applications. The antenna is comprised of a tapered slot ground, a rectangular slotted patch and four star-shaped parasitic components. The added slotted patch is shown to be effective in improving the bandwidth and gain. The proposed antenna system provides a realized gain of 6 dBi, an efficiency of around 80% on the radiation bandwidth, and a wide impedance bandwidth (S11 < -10 dB) of 6.3 GHz (from 3.8 to 10.1 GHz). This supports a true wideband operation. Furthermore, the fidelity factor for face-to-face (FtF) direction is 91.6%, and for side by side (SbS) is 91.2%. This proves the excellent directionality and less signal distortion of the designed antenna. These high figures establish the potential use of the proposed antenna for imaging. A heterogeneous breast phantom with dielectric characteristics identical to actual breast tissue with the presence of tumors was constructed for experimental validation. An antenna array of the proposed antenna element was situated over an artificial breast to collect reflected and transmitted waves for tumor characterization. Finally, an imaging algorithm was used to process the retrieved data to recreate the image in order to detect the undesirable tumor object inside the breast phantom.

Indexed as

breast tumormicrostrip antennamicrowave imagingparasitic elementUWB

Identifiers

PMID36837126
PMCPMC9960075

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.