Locating functionalized gold nanoparticles using electrical impedance tomography
Article
Bayford, R., Damaso, R., Neshatvar, N., Ivanenko, Y., Rademacher, T., Wu, Y., Seifnaraghi, N., Ghali, L., Patel, N., Roitt, I., Nordebo, S. and Demosthenous, A. 2022. Locating functionalized gold nanoparticles using electrical impedance tomography. IEEE Transactions on Biomedical Engineering. 69 (1), pp. 494-502. https://doi.org/10.1109/TBME.2021.3100256
Type | Article |
---|---|
Title | Locating functionalized gold nanoparticles using electrical impedance tomography |
Authors | Bayford, R., Damaso, R., Neshatvar, N., Ivanenko, Y., Rademacher, T., Wu, Y., Seifnaraghi, N., Ghali, L., Patel, N., Roitt, I., Nordebo, S. and Demosthenous, A. |
Abstract | Objective: An imaging device to locate functionalised nanoparticles, whereby therapeutic agents are transported from the site of administration specifically to diseased tissues, remains a challenge for pharmaceutical research. Here, we show a new method based on electrical impedance tomography (EIT) to provide images of the location of gold nanoparticles (GNPs) and the excitation of GNPs with radio frequencies (RF) to change impedance permitting an estimation of their location in cell models |
Keywords | Electrical impedance tomography; Drugs; Optical waveguides; Impedance; Nanoparticles; Magnetic resonance imaging; Imaging; Colorectal cells; electrical impedance tomography (EIT); gold nanoparticles; impedance change; radio frequencies; targeted drug delivery |
Research Group | Biophysics and Bioengineering group |
Publisher | IEEE |
Journal | IEEE Transactions on Biomedical Engineering |
ISSN | 0018-9294 |
Electronic | 1558-2531 |
Publication dates | |
Online | 27 Jul 2021 |
Jan 2022 | |
Publication process dates | |
Deposited | 22 Jul 2021 |
Accepted | 15 Jul 2021 |
Submitted | 04 Mar 2021 |
Output status | Published |
Accepted author manuscript | |
Copyright Statement | © 2021 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 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/TBME.2021.3100256 |
PubMed ID | 34314352 |
Web of Science identifier | WOS:000733943200053 |
Language | English |
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