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Designing optimised vascular sensors for next-generation health monitoring

Soares, Icaro Veloso
; 
Farooq, Muhammad
; 
Krasny, Marcin J.
; 
Tejaswini, M.
; 
O'Keeffe, Derek T.
; 
O’Halloran, Martin
; 
Elahi, Adnan
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Identifiers
https://hdl.handle.net/10379/19400
 https://doi.org/10.13025/30193
Publication Date
2025-05-29
Keywords
Electrical and Electronic Engineering, health monitoring
Type
conference paper
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Citation
Soares, Icaro Veloso, Farooq, Muhammad, Krasny, Marcin J., Tejaswini, M., O'Keeffe, Derek T., O’Halloran, Martin, & Elahi, Adnan. (2025). Designing optimised vascular sensors for next-generation health monitoring. Paper presented at the Research and Innovation Day, College of Science and Engineering, University of Galway, Galway, 29 May
Abstract
Implantable bioelectronic sensors enable minimally invasive, continuous monitoring of vital physiological parameters. As an example, magnetic-resonance-based sensors integrated with aortic stent grafts monitor Abdominal Aortic Aneurysm (AAA) progression. The same physical principles also enable Wireless Power Transfer (WPT), allowing simultaneous wireless powering and sensing. However, biological tissues introduce frequency-dependent losses that affect WPT efficiency and sensor performance. This work investigates optimal strategies to mitigate these effects and achieve maximum efficiency in vascular implants, providing physical insights and design guidelines for reliable, long-lasting implantable bioelectronics.
Funder
Government of Ireland
Publisher
University of Galway
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CC BY-NC-ND
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