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Paul M Meaney

Explore the profile of Paul M Meaney including associated specialties, affiliations and a list of published articles. Areas
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Articles 49
Citations 725
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Recent Articles
1.
Meaney P, Mattsson V, Augustine R, Brisby H
IEEE J Electromagn RF Microw Med Biol . 2024 Oct; 8(1):78-83. PMID: 39371048
We have developed a new transmission-based, open-ended coaxial probe for assessing vertebrae strength during spinal fusion surgery. The approach exploits the fact that the probes are within the far field...
2.
Sebek J, Park W, Geimer S, Van Citters D, Farah A, Dupuy D, et al.
Int J Hyperthermia . 2023 Sep; 40(1):2255755. PMID: 37710404
Purpose: To develop a computational model of microwave ablation (MWA) with a thermal accelerant gel and apply the model toward interpreting experimental observations in bovine and porcine liver. Methods: A...
3.
Meaney P, Raynolds T, Geimer S, Ouma D, Player G, Yang X, et al.
Med Phys . 2022 Aug; 49(12):7638-7647. PMID: 35964298
Purpose: We have developed a fully 3D data acquisition system for microwave breast imaging which can operate simultaneously inside a magnetic resonance imaging (MRI). MRI is used regularly for breast...
4.
Hosseinzadegan S, Fhager A, Persson M, Geimer S, Meaney P
IEEE Trans Microw Theory Tech . 2021 Jun; 69(5):2741-2752. PMID: 34176958
This paper describes a fast microwave tomography reconstruction algorithm based on the two-dimensional discrete dipole approximation. Synthetic data from a finite-element based solver and experimental data from a microwave imaging...
5.
Meaney P, Gregory A, Lahtinen T, Paulsen K
IEEE Trans Antennas Propag . 2020 Dec; 68(1):615-616. PMID: 33281207
In the paper, "Investigation of histology region in dielectric measurements of heterogeneous tissues," by Porter and O'Halloran, the authors utilize a flexible phantom in a layered material dielectric property analysis...
6.
Hosseinzadegan S, Fhager A, Persson M, Meaney P
IEEE J Electromagn RF Microw Med Biol . 2019 May; 3(2):80-87. PMID: 31131336
The two-dimensional electric field distribution of the microwave imaging system is numerically simulated for a simplified breast tumour model. The proposed two-dimensional discrete dipole approximation (DDA) has the potential to...
7.
Meaney P, Paulsen K
Open Access J Biomed Eng Biosci . 2019 Mar; 1(1). PMID: 30828701
In developing a microwave tomography system, we started by examining the fundamental signal measurement challenges-i.e., how to interrogate the target while suppressing unwanted multi-path signals. Beginning with a lossy coupling...
8.
Golnabi A, Meaney P, Geimer S, Paulsen K
IEEE Trans Biomed Eng . 2019 Jan; 66(9):2566-2575. PMID: 30629488
Objective: Fusion of magnetic resonance imaging (MRI) breast images with microwave tomography is accomplished through a soft prior technique, which incorporates spatial information (from MRI), i.e., accurate boundary location of...
9.
Boverman G, Davis C, Geimer S, Meaney P
IEEE J Electromagn RF Microw Med Biol . 2018 Sep; 2(1):2-9. PMID: 30215027
Microwave imaging is a low-cost imaging method that has shown promise for breast imaging and, in particular, neoadjuvant chemotherapy monitoring. The early studies of microwave imaging in the therapy monitoring...
10.
Rydholm T, Fhager A, Persson M, Geimer S, Meaney P
Diagnostics (Basel) . 2018 Sep; 8(3). PMID: 30200391
A breast phantom developed at the Supelec Institute was interrogated to study its suitability for microwave tomography measurements. A microwave measurement system based on 16 monopole antennas and a vector...